{ "domain": "www.cdc.gov", "week": "2026-W40", "generated_at": "2026-09-30T18:09:34.879Z", "summary": { "pages_sampled": 165, "median_performance": 82, "median_accessibility": 100, "median_best_practices": 100, "median_seo": 100, "median_pwa": null, "median_agentic": 94, "core_web_vitals": { "firstContentfulPaintMs": 1560, "largestContentfulPaintMs": 3021, "speedIndexMs": 4267, "totalBlockingTimeMs": 161, "cumulativeLayoutShift": 0.018 }, "pwa_signals": [] }, "recommendations": [ { "id": "webmcp-registered-tools", "category": "agentic-browsing", "title": "WebMCP tools registered", "pages": 165, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "https://www.cdc.gov/national-asthma-control-program/site.html", "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "https://www.cdc.gov/niosh-rtecs/KN657890.html", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "webmcp-form-coverage", "category": "agentic-browsing", "title": "WebMCP form coverage", "pages": 165, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "https://www.cdc.gov/national-asthma-control-program/site.html", "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "https://www.cdc.gov/niosh-rtecs/KN657890.html", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "webmcp-schema-validity", "category": "agentic-browsing", "title": "WebMCP schemas are valid", "pages": 165, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "https://www.cdc.gov/national-asthma-control-program/site.html", "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "https://www.cdc.gov/niosh-rtecs/KN657890.html", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "llms-txt", "category": "agentic-browsing", "title": "llms.txt follows recommendations", "pages": 165, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "https://www.cdc.gov/national-asthma-control-program/site.html", "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "https://www.cdc.gov/niosh-rtecs/KN657890.html", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "unused-javascript", "category": "performance", "title": "Reduce unused JavaScript", "pages": 164, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "https://www.cdc.gov/national-asthma-control-program/site.html", "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "https://www.cdc.gov/niosh-rtecs/KN657890.html", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm" ], "savingsBytes": 26145989, "savingsMs": 28900 }, { "id": "bootup-time", "category": "performance", "title": "JavaScript execution time", "pages": 163, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "https://www.cdc.gov/national-asthma-control-program/site.html", "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "https://www.cdc.gov/niosh-rtecs/KN657890.html", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm" ], "savingsBytes": 0, "savingsMs": 42800 }, { "id": "mainthread-work-breakdown", "category": "performance", "title": "Minimize main-thread work", "pages": 159, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "https://www.cdc.gov/national-asthma-control-program/site.html", "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "https://www.cdc.gov/niosh-rtecs/KN657890.html", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm" ], "savingsBytes": 0, "savingsMs": 37150 }, { "id": "network-dependency-tree-insight", "category": "performance", "title": "Network dependency tree", "pages": 158, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "https://www.cdc.gov/national-asthma-control-program/site.html", "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "https://www.cdc.gov/niosh-rtecs/KN657890.html", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "cache-insight", "category": "performance", "title": "Use efficient cache lifetimes", "pages": 148, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "https://www.cdc.gov/national-asthma-control-program/site.html", "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "https://www.cdc.gov/niosh-rtecs/KN657890.html", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm", "http://www.cdc.gov/diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html" ], "savingsBytes": 0, "savingsMs": 418600 }, { "id": "interactive", "category": "performance", "title": "Time to Interactive", "pages": 140, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "https://www.cdc.gov/national-asthma-control-program/site.html", "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "https://www.cdc.gov/niosh-rtecs/KN657890.html", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm", "http://www.cdc.gov/diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html", "http://www.cdc.gov/niosh/fedreg.html", "http://www.cdc.gov/mmwr/mmwr_additional_resources.html?topics=%22Mumps%22" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "render-blocking-insight", "category": "performance", "title": "Render-blocking requests", "pages": 126, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "https://www.cdc.gov/national-asthma-control-program/site.html", "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "https://www.cdc.gov/niosh-rtecs/KN657890.html", "http://www.cdc.gov/diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html", "http://www.cdc.gov/niosh/fedreg.html", "http://www.cdc.gov/mmwr/mmwr_additional_resources.html?topics=%22Mumps%22", "https://www.cdc.gov/antimicrobial-resistance-laboratory-networks/es/site.html", "http://www.cdc.gov/diabetes/living-with/mental-health.html" ], "savingsBytes": 0, "savingsMs": 77750 }, { "id": "unused-css-rules", "category": "performance", "title": "Reduce unused CSS", "pages": 125, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "https://www.cdc.gov/national-asthma-control-program/site.html", "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "https://www.cdc.gov/niosh-rtecs/KN657890.html", "http://www.cdc.gov/diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html", "http://www.cdc.gov/niosh/fedreg.html", "http://www.cdc.gov/mmwr/mmwr_additional_resources.html?topics=%22Mumps%22", "https://www.cdc.gov/antimicrobial-resistance-laboratory-networks/es/site.html", "http://www.cdc.gov/diabetes/living-with/mental-health.html" ], "savingsBytes": 10294983, "savingsMs": 54550 }, { "id": "unminified-javascript", "category": "performance", "title": "Minify JavaScript", "pages": 107, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "https://www.cdc.gov/national-asthma-control-program/site.html", "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "http://www.cdc.gov/diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html", "http://www.cdc.gov/niosh/fedreg.html", "http://www.cdc.gov/mmwr/mmwr_additional_resources.html?topics=%22Mumps%22", "https://www.cdc.gov/antimicrobial-resistance-laboratory-networks/es/site.html", "http://www.cdc.gov/diabetes/living-with/mental-health.html", "http://www.cdc.gov/lead-prevention/php/data/nhanes.html" ], "savingsBytes": 4593495, "savingsMs": 10950 }, { "id": "largest-contentful-paint", "category": "performance", "title": "Largest Contentful Paint", "pages": 105, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "https://www.cdc.gov/niosh-rtecs/KN657890.html", "http://www.cdc.gov/diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html", "http://www.cdc.gov/niosh/fedreg.html", "http://www.cdc.gov/mmwr/mmwr_additional_resources.html?topics=%22Mumps%22", "http://www.cdc.gov/diabetes/living-with/mental-health.html", "http://www.cdc.gov/lead-prevention/php/data/nhanes.html", "http://www.cdc.gov/mmwr/volumes/71/wr/mm7101a2.htm?s_cid=mm7101a2_w" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "font-display-insight", "category": "performance", "title": "Font display", "pages": 99, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "https://www.cdc.gov/national-asthma-control-program/site.html", "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "https://www.cdc.gov/niosh-rtecs/KN657890.html", "http://www.cdc.gov/diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html", "http://www.cdc.gov/niosh/fedreg.html", "http://www.cdc.gov/mmwr/mmwr_additional_resources.html?topics=%22Mumps%22", "https://www.cdc.gov/antimicrobial-resistance-laboratory-networks/es/site.html", "http://www.cdc.gov/diabetes/living-with/mental-health.html" ], "savingsBytes": 0, "savingsMs": 5500 }, { "id": "speed-index", "category": "performance", "title": "Speed Index", "pages": 99, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "https://www.cdc.gov/national-asthma-control-program/site.html", "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "https://www.cdc.gov/niosh-rtecs/KN657890.html", "http://www.cdc.gov/diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html", "http://www.cdc.gov/niosh/fedreg.html", "http://www.cdc.gov/mmwr/mmwr_additional_resources.html?topics=%22Mumps%22", "https://www.cdc.gov/antimicrobial-resistance-laboratory-networks/es/site.html", "http://www.cdc.gov/diabetes/living-with/mental-health.html" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "redirects", "category": "performance", "title": "Avoid multiple page redirects", "pages": 90, "examplePages": [ "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "http://www.cdc.gov/diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html", "http://www.cdc.gov/niosh/fedreg.html", "http://www.cdc.gov/mmwr/mmwr_additional_resources.html?topics=%22Mumps%22", "http://www.cdc.gov/diabetes/living-with/mental-health.html", "http://www.cdc.gov/lead-prevention/php/data/nhanes.html" ], "savingsBytes": 0, "savingsMs": 70800 }, { "id": "image-delivery-insight", "category": "performance", "title": "Improve image delivery", "pages": 61, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "http://www.cdc.gov/diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html", "http://www.cdc.gov/niosh/fedreg.html", "http://www.cdc.gov/diabetes/living-with/mental-health.html", "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/bird-flu/about/avian-influenza-type-a.html", "https://www.cdc.gov/howrightnow/gratitude/index.html", "http://www.cdc.gov/diabetes/signs-symptoms/index.html", "https://www.cdc.gov/polaris/php/economics/cost-analysis.html", "https://www.cdc.gov/stophivtogether/spanish/preparado/index.html?s_cid=so_togetherconsumertk0358" ], "savingsBytes": 0, "savingsMs": 120650 }, { "id": "total-blocking-time", "category": "performance", "title": "Total Blocking Time", "pages": 56, "examplePages": [ "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "http://www.cdc.gov/mmwr/mmwr_additional_resources.html?topics=%22Mumps%22", "https://www.cdc.gov/antimicrobial-resistance-laboratory-networks/es/site.html", "http://www.cdc.gov/mmwr/volumes/71/wr/mm7101a2.htm?s_cid=mm7101a2_w", "https://www.cdc.gov/howrightnow/gratitude/index.html", "http://www.cdc.gov/muscular-dystrophy/hcp/clinical-overview/index.html", "https://www.cdc.gov/stophivtogether/spanish/preparado/index.html?s_cid=so_togetherconsumertk0358", "http://www.cdc.gov/mmwr/volumes/71/wr/mm7138e2.htm?s_cid=mm7138e2_w", "https://www.cdc.gov/brfss/acbs/2017/multiple_year/acbs_prevalence_15-17_table2a.html", "https://www.cdc.gov/mmwr/volumes/70/wr/mm7040e3.htm?s_cid=mm7040e3_w" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "meta-description", "category": "seo", "title": "Document does not have a meta description", "pages": 53, "examplePages": [ "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/rr5217a1.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5312a5.htm", "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/bird-flu/about/avian-influenza-type-a.html", "https://www.cdc.gov/pcd/issues/2005/apr/04_0142o_zht.htm", "https://www.cdc.gov/stophivtogether/spanish/preparado/index.html?s_cid=so_togetherconsumertk0358" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "lcp-discovery-insight", "category": "performance", "title": "LCP request discovery", "pages": 52, "examplePages": [ "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm", "http://www.cdc.gov/diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html", "http://www.cdc.gov/niosh/fedreg.html", "http://www.cdc.gov/diabetes/living-with/mental-health.html", "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/bird-flu/about/avian-influenza-type-a.html", "https://www.cdc.gov/howrightnow/gratitude/index.html", "http://www.cdc.gov/muscular-dystrophy/hcp/clinical-overview/index.html", "http://www.cdc.gov/diabetes/signs-symptoms/index.html" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "cumulative-layout-shift", "category": "agentic-browsing", "title": "Cumulative Layout Shift", "pages": 52, "examplePages": [ "https://www.cdc.gov/niosh-rtecs/KN657890.html", "http://www.cdc.gov/mmwr/mmwr_additional_resources.html?topics=%22Mumps%22", "http://www.cdc.gov/mmwr/volumes/71/wr/mm7101a2.htm?s_cid=mm7101a2_w", "https://www.cdc.gov/howrightnow/gratitude/index.html", "http://www.cdc.gov/muscular-dystrophy/hcp/clinical-overview/index.html", "http://www.cdc.gov/diabetes/signs-symptoms/index.html", "https://www.cdc.gov/polaris/php/economics/cost-analysis.html", "https://www.cdc.gov/stophivtogether/spanish/preparado/index.html?s_cid=so_togetherconsumertk0358", "https://www.cdc.gov/niosh/idlh/107051.html", "http://www.cdc.gov/mmwr/volumes/71/wr/mm7138e2.htm?s_cid=mm7138e2_w" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "max-potential-fid", "category": "performance", "title": "Max Potential First Input Delay", "pages": 51, "examplePages": [ "https://www.cdc.gov/acute-bronchitis/about/index.html", "http://www.cdc.gov/diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html", "http://www.cdc.gov/mmwr/mmwr_additional_resources.html?topics=%22Mumps%22", "https://www.cdc.gov/mmwr/preview/mmwrhtml/rr5217a1.htm", "https://www.cdc.gov/antimicrobial-resistance-laboratory-networks/es/site.html", "http://www.cdc.gov/mmwr/volumes/71/wr/mm7101a2.htm?s_cid=mm7101a2_w", "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/bird-flu/about/avian-influenza-type-a.html", "http://www.cdc.gov/muscular-dystrophy/hcp/clinical-overview/index.html", "https://www.cdc.gov/polaris/php/economics/cost-analysis.html", "https://www.cdc.gov/stophivtogether/spanish/preparado/index.html?s_cid=so_togetherconsumertk0358" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "errors-in-console", "category": "best-practices", "title": "Browser errors were logged to the console", "pages": 50, "examplePages": [ "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "http://www.cdc.gov/mmwr/mmwr_additional_resources.html?topics=%22Mumps%22", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5312a5.htm", "http://www.cdc.gov/mmwr/volumes/71/wr/mm7101a2.htm?s_cid=mm7101a2_w", "https://www.cdc.gov/howrightnow/gratitude/index.html", "https://www.cdc.gov/pcd/issues/2005/apr/04_0142o_zht.htm", "https://www.cdc.gov/stophivtogether/spanish/preparado/index.html?s_cid=so_togetherconsumertk0358", "http://www.cdc.gov/mmwr/volumes/71/wr/mm7138e2.htm?s_cid=mm7138e2_w", "https://www.cdc.gov/mmwr/volumes/70/wr/mm7040e3.htm?s_cid=mm7040e3_w" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "cls-culprits-insight", "category": "performance", "title": "Layout shift culprits", "pages": 50, "examplePages": [ "https://www.cdc.gov/niosh-rtecs/KN657890.html", "http://www.cdc.gov/mmwr/mmwr_additional_resources.html?topics=%22Mumps%22", "http://www.cdc.gov/mmwr/volumes/71/wr/mm7101a2.htm?s_cid=mm7101a2_w", "https://www.cdc.gov/howrightnow/gratitude/index.html", "http://www.cdc.gov/muscular-dystrophy/hcp/clinical-overview/index.html", "http://www.cdc.gov/diabetes/signs-symptoms/index.html", "https://www.cdc.gov/polaris/php/economics/cost-analysis.html", "https://www.cdc.gov/stophivtogether/spanish/preparado/index.html?s_cid=so_togetherconsumertk0358", "https://www.cdc.gov/niosh/idlh/107051.html", "http://www.cdc.gov/mmwr/volumes/71/wr/mm7138e2.htm?s_cid=mm7138e2_w" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "first-contentful-paint", "category": "performance", "title": "First Contentful Paint", "pages": 49, "examplePages": [ "https://www.cdc.gov/niosh-rtecs/KN657890.html", "http://www.cdc.gov/mmwr/mmwr_additional_resources.html?topics=%22Mumps%22", "http://www.cdc.gov/mmwr/volumes/71/wr/mm7101a2.htm?s_cid=mm7101a2_w", "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/bird-flu/about/avian-influenza-type-a.html", "https://www.cdc.gov/howrightnow/gratitude/index.html", "https://www.cdc.gov/stophivtogether/spanish/preparado/index.html?s_cid=so_togetherconsumertk0358", "https://www.cdc.gov/niosh/idlh/107051.html", "http://www.cdc.gov/mmwr/volumes/71/wr/mm7138e2.htm?s_cid=mm7138e2_w", "https://www.cdc.gov/brfss/acbs/2017/multiple_year/acbs_prevalence_15-17_table2a.html", "https://www.cdc.gov/mmwr/volumes/70/wr/mm7040e3.htm?s_cid=mm7040e3_w" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "image-size-responsive", "category": "best-practices", "title": "Serves images with low resolution", "pages": 44, "examplePages": [ "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/rr5217a1.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5312a5.htm", "https://www.cdc.gov/pcd/issues/2005/apr/04_0142o_zht.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00000883.htm", "https://www.cdc.gov/pcd/issues/2007/oct/07_0021.htm" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "doctype", "category": "best-practices", "title": "Page lacks the HTML doctype, thus triggering quirks-mode", "pages": 40, "examplePages": [ "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/rr5217a1.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5312a5.htm", "https://www.cdc.gov/pcd/issues/2005/apr/04_0142o_zht.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00000883.htm", "https://www.cdc.gov/pcd/issues/2007/oct/07_0021.htm" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "agent-accessibility-tree", "category": "agentic-browsing", "title": "Accessibility tree is not well-formed", "pages": 39, "examplePages": [ "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "https://www.cdc.gov/niosh-rtecs/KN657890.html", "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/bird-flu/about/avian-influenza-type-a.html", "https://www.cdc.gov/pcd/issues/2005/apr/04_0142o_zht.htm", "https://www.cdc.gov/stophivtogether/spanish/preparado/index.html?s_cid=so_togetherconsumertk0358", "https://www.cdc.gov/pcd/issues/2007/oct/07_0021.htm", "http://www.cdc.gov/pcd/issues/2005/jan/04_0105.htm", "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/flu-vaccines-work/index.html" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "inspector-issues", "category": "best-practices", "title": "Issues were logged in the `Issues` panel in Chrome Devtools", "pages": 37, "examplePages": [ "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/rr5217a1.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5312a5.htm", "https://www.cdc.gov/pcd/issues/2005/apr/04_0142o_zht.htm", "https://www.cdc.gov/stophivtogether/spanish/preparado/index.html?s_cid=so_togetherconsumertk0358", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00000883.htm" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "is-on-https", "category": "best-practices", "title": "Does not use HTTPS", "pages": 32, "examplePages": [ "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/rr5217a1.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5312a5.htm", "https://www.cdc.gov/pcd/issues/2005/apr/04_0142o_zht.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00000883.htm", "https://www.cdc.gov/pcd/issues/2007/oct/07_0021.htm" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "image-alt", "category": "seo", "title": "Image elements do not have `[alt]` attributes", "pages": 32, "examplePages": [ "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/rr5217a1.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5312a5.htm", "https://www.cdc.gov/pcd/issues/2005/apr/04_0142o_zht.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00000883.htm", "https://www.cdc.gov/pcd/issues/2007/oct/07_0021.htm" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "forced-reflow-insight", "category": "performance", "title": "Forced reflow", "pages": 26, "examplePages": [ "http://www.cdc.gov/mmwr/volumes/71/wr/mm7101a2.htm?s_cid=mm7101a2_w", "http://www.cdc.gov/diabetes/signs-symptoms/index.html", "https://www.cdc.gov/polaris/php/economics/cost-analysis.html", "https://www.cdc.gov/stophivtogether/spanish/preparado/index.html?s_cid=so_togetherconsumertk0358", "https://www.cdc.gov/mmwr/volumes/70/wr/mm7040e3.htm?s_cid=mm7040e3_w", "http://www.cdc.gov/nchs/injury/injury_links.htm", "http://www.cdc.gov/nchs/products/databriefs/db407.htm", "http://www.cdc.gov/acip/grade/cholera-cvd-103-hgr-child-2-17-years.html", "https://www.cdc.gov/mmwr/volumes/69/ss/ss6909a1.htm?s_cid=ss6909a1_w", "http://www.cdc.gov/emerging-infections-program/site.html" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "image-aspect-ratio", "category": "best-practices", "title": "Displays images with incorrect aspect ratio", "pages": 22, "examplePages": [ "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/rr5217a1.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5312a5.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00000883.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00015127.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm5644a1.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/00000353.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00000900.htm" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "charset", "category": "best-practices", "title": "Charset declaration is missing or occurs too late in the HTML", "pages": 19, "examplePages": [ "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00000883.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6013a2.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6309a4.htm?s_cid=mm6309a4_w", "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6249a5.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6302a5.htm?s_cid=mm6302a5_w", "http://www.cdc.gov/mmwr/preview/mmwrhtml/00015127.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/00000353.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6246a6.htm" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "document-latency-insight", "category": "performance", "title": "Document request latency", "pages": 16, "examplePages": [ "http://www.cdc.gov/niosh/fedreg.html", "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/bird-flu/about/avian-influenza-type-a.html", "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/flu-vaccines-work/index.html", "https://www.cdc.gov/covid/vaccines", "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/hepatitis-b/about/index.html", "https://cdc.gov/group-a-strep/about/strep-throat.html", "https://www.cdc.gov/nchs/pressroom/stats_of_the_states.htm", "http://www.cdc.gov/scientific-integrity/php/human-subjects-protection", "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/flu/prevention/index.html", "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/vaccines/hcp/administration/before.html" ], "savingsBytes": 0, "savingsMs": 1350 }, { "id": "link-text", "category": "seo", "title": "Links do not have descriptive text", "pages": 15, "examplePages": [ "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/bird-flu/about/avian-influenza-type-a.html", "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/flu-vaccines-work/index.html", "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/hepatitis-b/about/index.html", "https://www.cdc.gov/overdose-resources/index.html", "https://cdc.gov/group-a-strep/about/strep-throat.html", "https://www.cdc.gov/mmwr/volumes/65/wr/mm6519a2.htm?s_cid=mm6519a2_w", "http://www.cdc.gov/importation/index.html", "http://www.cdc.gov/mmwr/volumes/66/wr/mm6640a3.htm", "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/flu/prevention/index.html", "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/vaccines/hcp/administration/before.html" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "legacy-javascript-insight", "category": "performance", "title": "Legacy JavaScript", "pages": 13, "examplePages": [ "https://www.cdc.gov/howrightnow/gratitude/index.html", "http://www.cdc.gov/mmwr/volumes/71/wr/mm7138e2.htm?s_cid=mm7138e2_w", "http://www.cdc.gov/nchs/products/databriefs/db407.htm", "http://www.cdc.gov/nchs/products/databriefs/db399.htm", "https://www.cdc.gov/mmwr/volumes/70/wr/mm7033a2.htm?s_cid=mm7033a2_w", "https://www.cdc.gov/nchs/pressroom/stats_of_the_states.htm", "https://www.cdc.gov/pcd/issues/2021/20_0362.htm", "https://www.cdc.gov/pcd/issues/2018/18_0062.htm", "https://www.cdc.gov/nhsn/ltc/newsletters/dec19-newsletter-ltc.html", "https://www.cdc.gov/mmwr/volumes/71/rr/rr7101a1.htm" ], "savingsBytes": 0, "savingsMs": 1850 }, { "id": "bf-cache", "category": "performance", "title": "Page prevented back/forward cache restoration", "pages": 8, "examplePages": [ "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6013a2.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6309a4.htm?s_cid=mm6309a4_w", "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6249a5.htm", "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6302a5.htm?s_cid=mm6302a5_w", "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6246a6.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5908a4.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6425a8.htm?s_cid=mm6425a8_w", "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6012a1.htm?s_cid=mm6012a1_w" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "server-response-time", "category": "performance", "title": "Initial server response time was short", "pages": 4, "examplePages": [ "https://www.cdc.gov/pcd/issues/2018/18_0062.htm", "https://www.cdc.gov/niosh/docs/2021-120/default.html", "https://www.cdc.gov/nhsn/ltc/newsletters/dec19-newsletter-ltc.html", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5651a7.htm" ], "savingsBytes": 0, "savingsMs": 350 }, { "id": "valid-source-maps", "category": "best-practices", "title": "Missing source maps for large first-party JavaScript", "pages": 3, "examplePages": [ "http://www.cdc.gov/mmwr/mmwr_additional_resources.html?topics=%22Mumps%22", "https://www.cdc.gov/nchs/pressroom/stats_of_the_states.htm", "https://www.cdc.gov/media/index.html" ], "savingsBytes": 0, "savingsMs": 0 }, { "id": "unminified-css", "category": "performance", "title": "Minify CSS", "pages": 2, "examplePages": [ "https://www.cdc.gov/niosh-rtecs/KN657890.html", "https://www.cdc.gov/brfss/acbs/2017/multiple_year/acbs_prevalence_15-17_table2a.html" ], "savingsBytes": 30908, "savingsMs": 0 }, { "id": "crawlable-anchors", "category": "seo", "title": "Links are not crawlable", "pages": 2, "examplePages": [ "http://www.cdc.gov/nchs/pressroom/calendar/2026_schedule.htm", "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5651a7.htm" ], "savingsBytes": 0, "savingsMs": 0 } ], "pages": [ { "url": "https://www.cdc.gov/acute-bronchitis/about/index.html", "scores": { "performance": 90, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1219, "largestContentfulPaintMs": 3019, "speedIndexMs": 4318, "totalBlockingTimeMs": 171, "cumulativeLayoutShift": 0.003 } }, { "url": "http://www.cdc.gov/vaccines/hcp/by-disease/hib.html", "scores": { "performance": 89, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 96 }, "core_web_vitals": { "firstContentfulPaintMs": 1752, "largestContentfulPaintMs": 2376, "speedIndexMs": 4365, "totalBlockingTimeMs": 215, "cumulativeLayoutShift": 0.089 } }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/00053877.htm", "scores": { "performance": 100, "accessibility": 62, "bestPractices": 63, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1342, "largestContentfulPaintMs": 1342, "speedIndexMs": 1342, "totalBlockingTimeMs": 76, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/national-asthma-control-program/site.html", "scores": { "performance": 95, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1226, "largestContentfulPaintMs": 1976, "speedIndexMs": 3786, "totalBlockingTimeMs": 177, "cumulativeLayoutShift": 0.013 } }, { "url": "https://www.cdc.gov/niosh/publications/numbered/2014-149.html", "scores": { "performance": 89, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 47 }, "core_web_vitals": { "firstContentfulPaintMs": 1270, "largestContentfulPaintMs": 2851, "speedIndexMs": 4654, "totalBlockingTimeMs": 146, "cumulativeLayoutShift": 0.08 } }, { "url": "http://www.cdc.gov/pcd/issues/2009/jan/08_0020_fr.htm", "scores": { "performance": 99, "accessibility": 66, "bestPractices": 67, "seo": 83, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 1103, "largestContentfulPaintMs": 1686, "speedIndexMs": 1130, "totalBlockingTimeMs": 82, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5709a3.htm", "scores": { "performance": 89, "accessibility": 59, "bestPractices": 67, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1139, "largestContentfulPaintMs": 3814, "speedIndexMs": 1254, "totalBlockingTimeMs": 31, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/PCD/issues/2010/may/09_0164.htm", "scores": { "performance": 99, "accessibility": 70, "bestPractices": 67, "seo": 83, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 1295, "largestContentfulPaintMs": 1440, "speedIndexMs": 1295, "totalBlockingTimeMs": 102, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/niosh-rtecs/KN657890.html", "scores": { "performance": 74, "accessibility": 96, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 36 }, "core_web_vitals": { "firstContentfulPaintMs": 2121, "largestContentfulPaintMs": 3922, "speedIndexMs": 4302, "totalBlockingTimeMs": 181, "cumulativeLayoutShift": 0.168 } }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5446md.htm", "scores": { "performance": 100, "accessibility": 59, "bestPractices": 62, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 847, "largestContentfulPaintMs": 1827, "speedIndexMs": 847, "totalBlockingTimeMs": 63, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html", "scores": { "performance": 82, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1653, "largestContentfulPaintMs": 3444, "speedIndexMs": 6039, "totalBlockingTimeMs": 184, "cumulativeLayoutShift": 0.003 } }, { "url": "http://www.cdc.gov/niosh/fedreg.html", "scores": { "performance": 79, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 98 }, "core_web_vitals": { "firstContentfulPaintMs": 1706, "largestContentfulPaintMs": 3965, "speedIndexMs": 5799, "totalBlockingTimeMs": 165, "cumulativeLayoutShift": 0.071 } }, { "url": "http://www.cdc.gov/mmwr/mmwr_additional_resources.html?topics=%22Mumps%22", "scores": { "performance": 32, "accessibility": 100, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 51 }, "core_web_vitals": { "firstContentfulPaintMs": 2178, "largestContentfulPaintMs": 8615, "speedIndexMs": 4267, "totalBlockingTimeMs": 561, "cumulativeLayoutShift": 1.008 } }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/rr5217a1.htm", "scores": { "performance": 97, "accessibility": 62, "bestPractices": 65, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1442, "largestContentfulPaintMs": 2122, "speedIndexMs": 1442, "totalBlockingTimeMs": 144, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/antimicrobial-resistance-laboratory-networks/es/site.html", "scores": { "performance": 84, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1220, "largestContentfulPaintMs": 1970, "speedIndexMs": 4830, "totalBlockingTimeMs": 462, "cumulativeLayoutShift": 0.003 } }, { "url": "http://www.cdc.gov/diabetes/living-with/mental-health.html", "scores": { "performance": 76, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 96 }, "core_web_vitals": { "firstContentfulPaintMs": 1560, "largestContentfulPaintMs": 4441, "speedIndexMs": 4836, "totalBlockingTimeMs": 184, "cumulativeLayoutShift": 0.089 } }, { "url": "http://www.cdc.gov/lead-prevention/php/data/nhanes.html", "scores": { "performance": 89, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1559, "largestContentfulPaintMs": 2930, "speedIndexMs": 4911, "totalBlockingTimeMs": 161, "cumulativeLayoutShift": 0.003 } }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5312a5.htm", "scores": { "performance": 100, "accessibility": 59, "bestPractices": 62, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1153, "largestContentfulPaintMs": 1153, "speedIndexMs": 1153, "totalBlockingTimeMs": 0, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/mmwr/volumes/71/wr/mm7101a2.htm?s_cid=mm7101a2_w", "scores": { "performance": 65, "accessibility": 95, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 76 }, "core_web_vitals": { "firstContentfulPaintMs": 2305, "largestContentfulPaintMs": 3955, "speedIndexMs": 2305, "totalBlockingTimeMs": 340, "cumulativeLayoutShift": 0.241 } }, { "url": "http://www.cdc.gov/media/es/releases/2024/m1924-casograve-h5n1.html", "scores": { "performance": 93, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1558, "largestContentfulPaintMs": 2308, "speedIndexMs": 4983, "totalBlockingTimeMs": 124, "cumulativeLayoutShift": 0.032 } }, { "url": "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/bird-flu/about/avian-influenza-type-a.html", "scores": { "performance": 66, "accessibility": 91, "bestPractices": 100, "seo": 85, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 2168, "largestContentfulPaintMs": 15293, "speedIndexMs": 6428, "totalBlockingTimeMs": 97, "cumulativeLayoutShift": 0.009 } }, { "url": "https://www.cdc.gov/howrightnow/gratitude/index.html", "scores": { "performance": 46, "accessibility": 100, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 54 }, "core_web_vitals": { "firstContentfulPaintMs": 2115, "largestContentfulPaintMs": 33113, "speedIndexMs": 2398, "totalBlockingTimeMs": 217, "cumulativeLayoutShift": 0.653 } }, { "url": "http://www.cdc.gov/muscular-dystrophy/hcp/clinical-overview/index.html", "scores": { "performance": 75, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 91 }, "core_web_vitals": { "firstContentfulPaintMs": 1555, "largestContentfulPaintMs": 3580, "speedIndexMs": 4773, "totalBlockingTimeMs": 295, "cumulativeLayoutShift": 0.132 } }, { "url": "http://www.cdc.gov/diabetes/signs-symptoms/index.html", "scores": { "performance": 77, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 85 }, "core_web_vitals": { "firstContentfulPaintMs": 1559, "largestContentfulPaintMs": 3689, "speedIndexMs": 5087, "totalBlockingTimeMs": 102, "cumulativeLayoutShift": 0.174 } }, { "url": "https://www.cdc.gov/polaris/php/economics/cost-analysis.html", "scores": { "performance": 78, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 84 }, "core_web_vitals": { "firstContentfulPaintMs": 1219, "largestContentfulPaintMs": 3619, "speedIndexMs": 4074, "totalBlockingTimeMs": 152, "cumulativeLayoutShift": 0.175 } }, { "url": "https://www.cdc.gov/pcd/issues/2005/apr/04_0142o_zht.htm", "scores": { "performance": 99, "accessibility": 66, "bestPractices": 65, "seo": 83, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 802, "largestContentfulPaintMs": 948, "speedIndexMs": 802, "totalBlockingTimeMs": 107, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/stophivtogether/spanish/preparado/index.html?s_cid=so_togetherconsumertk0358", "scores": { "performance": 40, "accessibility": 90, "bestPractices": 92, "seo": 92, "pwa": null, "agentic": 30 }, "core_web_vitals": { "firstContentfulPaintMs": 1978, "largestContentfulPaintMs": 7303, "speedIndexMs": 7556, "totalBlockingTimeMs": 695, "cumulativeLayoutShift": 0.209 } }, { "url": "https://www.cdc.gov/niosh/fedreg.html", "scores": { "performance": 81, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 96 }, "core_web_vitals": { "firstContentfulPaintMs": 1224, "largestContentfulPaintMs": 3940, "speedIndexMs": 3995, "totalBlockingTimeMs": 195, "cumulativeLayoutShift": 0.092 } }, { "url": "https://www.cdc.gov/niosh/idlh/107051.html", "scores": { "performance": 81, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 69 }, "core_web_vitals": { "firstContentfulPaintMs": 1829, "largestContentfulPaintMs": 1980, "speedIndexMs": 1897, "totalBlockingTimeMs": 158, "cumulativeLayoutShift": 0.307 } }, { "url": "http://www.cdc.gov/mmwr/volumes/71/wr/mm7138e2.htm?s_cid=mm7138e2_w", "scores": { "performance": 61, "accessibility": 98, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 71 }, "core_web_vitals": { "firstContentfulPaintMs": 2298, "largestContentfulPaintMs": 4098, "speedIndexMs": 2298, "totalBlockingTimeMs": 371, "cumulativeLayoutShift": 0.287 } }, { "url": "https://www.cdc.gov/brfss/acbs/2017/multiple_year/acbs_prevalence_15-17_table2a.html", "scores": { "performance": 39, "accessibility": 96, "bestPractices": 100, "seo": 92, "pwa": null, "agentic": 54 }, "core_web_vitals": { "firstContentfulPaintMs": 2663, "largestContentfulPaintMs": 6625, "speedIndexMs": 5732, "totalBlockingTimeMs": 303, "cumulativeLayoutShift": 0.658 } }, { "url": "https://www.cdc.gov/cannabis/health-effects/cannabis-use-disorder.html", "scores": { "performance": 95, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1234, "largestContentfulPaintMs": 1384, "speedIndexMs": 4997, "totalBlockingTimeMs": 132, "cumulativeLayoutShift": 0.046 } }, { "url": "https://www.cdc.gov/laboratory-systems/php/about", "scores": { "performance": 95, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1227, "largestContentfulPaintMs": 1982, "speedIndexMs": 3880, "totalBlockingTimeMs": 167, "cumulativeLayoutShift": 0.004 } }, { "url": "https://www.cdc.gov/mmwr/volumes/70/wr/mm7040e3.htm?s_cid=mm7040e3_w", "scores": { "performance": 33, "accessibility": 98, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 6655, "largestContentfulPaintMs": 34315, "speedIndexMs": 10627, "totalBlockingTimeMs": 1088, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/00000883.htm", "scores": { "performance": 100, "accessibility": 55, "bestPractices": 63, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1176, "largestContentfulPaintMs": 1330, "speedIndexMs": 1176, "totalBlockingTimeMs": 59, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/pcd/issues/2007/oct/07_0021.htm", "scores": { "performance": 98, "accessibility": 70, "bestPractices": 65, "seo": 83, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 985, "largestContentfulPaintMs": 1138, "speedIndexMs": 985, "totalBlockingTimeMs": 169, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/faca/committees/acip.html", "scores": { "performance": 94, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1554, "largestContentfulPaintMs": 2304, "speedIndexMs": 4004, "totalBlockingTimeMs": 165, "cumulativeLayoutShift": 0.016 } }, { "url": "http://www.cdc.gov/nchs/injury/injury_links.htm", "scores": { "performance": 68, "accessibility": 100, "bestPractices": 96, "seo": 92, "pwa": null, "agentic": 68 }, "core_web_vitals": { "firstContentfulPaintMs": 2343, "largestContentfulPaintMs": 3108, "speedIndexMs": 2343, "totalBlockingTimeMs": 299, "cumulativeLayoutShift": 0.328 } }, { "url": "http://www.cdc.gov/acip/evidence-to-recommendations/pneumo-PCV15-PPSV23-age-based-etr.html", "scores": { "performance": 92, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1698, "largestContentfulPaintMs": 2448, "speedIndexMs": 4746, "totalBlockingTimeMs": 151, "cumulativeLayoutShift": 0.014 } }, { "url": "http://www.cdc.gov/pcd/issues/2005/jan/04_0105.htm", "scores": { "performance": 100, "accessibility": 66, "bestPractices": 67, "seo": 83, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 1174, "largestContentfulPaintMs": 1424, "speedIndexMs": 1174, "totalBlockingTimeMs": 86, "cumulativeLayoutShift": 0 } }, { "url": "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/flu-vaccines-work/index.html", "scores": { "performance": 65, "accessibility": 91, "bestPractices": 100, "seo": 85, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 2172, "largestContentfulPaintMs": 15222, "speedIndexMs": 6634, "totalBlockingTimeMs": 156, "cumulativeLayoutShift": 0.009 } }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6013a2.htm", "scores": { "performance": 98, "accessibility": 79, "bestPractices": 85, "seo": 92, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 1449, "largestContentfulPaintMs": 2192, "speedIndexMs": 1449, "totalBlockingTimeMs": 100, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/covid/vaccines", "scores": { "performance": 88, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 96 }, "core_web_vitals": { "firstContentfulPaintMs": 1220, "largestContentfulPaintMs": 2870, "speedIndexMs": 4859, "totalBlockingTimeMs": 134, "cumulativeLayoutShift": 0.094 } }, { "url": "https://www.cdc.gov/leishmaniasis/about/index.html", "scores": { "performance": 86, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 93 }, "core_web_vitals": { "firstContentfulPaintMs": 1221, "largestContentfulPaintMs": 3021, "speedIndexMs": 4796, "totalBlockingTimeMs": 145, "cumulativeLayoutShift": 0.117 } }, { "url": "https://www.cdc.gov/niosh/bulletin/2021/opioids-in-construction.html", "scores": { "performance": 91, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 96 }, "core_web_vitals": { "firstContentfulPaintMs": 1477, "largestContentfulPaintMs": 1640, "speedIndexMs": 5599, "totalBlockingTimeMs": 132, "cumulativeLayoutShift": 0.094 } }, { "url": "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/hepatitis-b/about/index.html", "scores": { "performance": 67, "accessibility": 91, "bestPractices": 100, "seo": 85, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 2153, "largestContentfulPaintMs": 12354, "speedIndexMs": 6499, "totalBlockingTimeMs": 69, "cumulativeLayoutShift": 0.009 } }, { "url": "http://www.cdc.gov/early-care-education/php/data-research/index.html", "scores": { "performance": 84, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1547, "largestContentfulPaintMs": 3497, "speedIndexMs": 5507, "totalBlockingTimeMs": 148, "cumulativeLayoutShift": 0.035 } }, { "url": "https://www.cdc.gov/dengue/stories/integrated-mosquito-control.html", "scores": { "performance": 68, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 94 }, "core_web_vitals": { "firstContentfulPaintMs": 1225, "largestContentfulPaintMs": 6550, "speedIndexMs": 5732, "totalBlockingTimeMs": 128, "cumulativeLayoutShift": 0.109 } }, { "url": "http://www.cdc.gov/pinkbook/hcp/table-of-contents", "scores": { "performance": 88, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1691, "largestContentfulPaintMs": 2666, "speedIndexMs": 5021, "totalBlockingTimeMs": 243, "cumulativeLayoutShift": 0.002 } }, { "url": "http://www.cdc.gov/niosh/docs/wp-solutions/2024-123", "scores": { "performance": 87, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 1702, "largestContentfulPaintMs": 3502, "speedIndexMs": 4483, "totalBlockingTimeMs": 115, "cumulativeLayoutShift": 0.004 } }, { "url": "https://www.cdc.gov/overdose-resources/index.html", "scores": { "performance": 46, "accessibility": 100, "bestPractices": 100, "seo": 92, "pwa": null, "agentic": 62 }, "core_web_vitals": { "firstContentfulPaintMs": 1218, "largestContentfulPaintMs": 35870, "speedIndexMs": 9050, "totalBlockingTimeMs": 135, "cumulativeLayoutShift": 0.411 } }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6309a4.htm?s_cid=mm6309a4_w", "scores": { "performance": 83, "accessibility": 79, "bestPractices": 85, "seo": 92, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 1787, "largestContentfulPaintMs": 4368, "speedIndexMs": 2581, "totalBlockingTimeMs": 115, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/chickenpox/hcp/clinical-overview/index.html", "scores": { "performance": 64, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1377, "largestContentfulPaintMs": 11419, "speedIndexMs": 6043, "totalBlockingTimeMs": 250, "cumulativeLayoutShift": 0.044 } }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6249a5.htm", "scores": { "performance": 95, "accessibility": 78, "bestPractices": 85, "seo": 92, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 1796, "largestContentfulPaintMs": 2721, "speedIndexMs": 1796, "totalBlockingTimeMs": 73, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/nchs/products/databriefs/db407.htm", "scores": { "performance": 28, "accessibility": 100, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 57 }, "core_web_vitals": { "firstContentfulPaintMs": 5023, "largestContentfulPaintMs": 31446, "speedIndexMs": 5023, "totalBlockingTimeMs": 493, "cumulativeLayoutShift": 0.53 } }, { "url": "https://www.cdc.gov/niosh/idlh/110430.html", "scores": { "performance": 70, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 65 }, "core_web_vitals": { "firstContentfulPaintMs": 2713, "largestContentfulPaintMs": 3013, "speedIndexMs": 2713, "totalBlockingTimeMs": 191, "cumulativeLayoutShift": 0.357 } }, { "url": "https://www.cdc.gov/von-willebrand/about/index.html", "scores": { "performance": 73, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 96 }, "core_web_vitals": { "firstContentfulPaintMs": 1221, "largestContentfulPaintMs": 5571, "speedIndexMs": 4471, "totalBlockingTimeMs": 128, "cumulativeLayoutShift": 0.094 } }, { "url": "https://www.cdc.gov/act-early/milestones/4-years.html", "scores": { "performance": 53, "accessibility": 96, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 97 }, "core_web_vitals": { "firstContentfulPaintMs": 1370, "largestContentfulPaintMs": 7201, "speedIndexMs": 18037, "totalBlockingTimeMs": 472, "cumulativeLayoutShift": 0.082 } }, { "url": "https://www.cdc.gov/nssp/php/onboarding-toolkits/data-quality.html", "scores": { "performance": 94, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1374, "largestContentfulPaintMs": 2274, "speedIndexMs": 4580, "totalBlockingTimeMs": 146, "cumulativeLayoutShift": 0.001 } }, { "url": "http://www.cdc.gov/acip/grade/cholera-cvd-103-hgr-child-2-17-years.html", "scores": { "performance": 91, "accessibility": 97, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1707, "largestContentfulPaintMs": 2457, "speedIndexMs": 4692, "totalBlockingTimeMs": 189, "cumulativeLayoutShift": 0.012 } }, { "url": "https://www.cdc.gov/mmwr/volumes/69/ss/ss6909a1.htm?s_cid=ss6909a1_w", "scores": { "performance": 64, "accessibility": 98, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 71 }, "core_web_vitals": { "firstContentfulPaintMs": 2139, "largestContentfulPaintMs": 3199, "speedIndexMs": 2139, "totalBlockingTimeMs": 486, "cumulativeLayoutShift": 0.287 } }, { "url": "http://www.cdc.gov/flu/whats-new/2023-2024-flu-heart-study.html", "scores": { "performance": 71, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1643, "largestContentfulPaintMs": 2965, "speedIndexMs": 6042, "totalBlockingTimeMs": 715, "cumulativeLayoutShift": 0.009 } }, { "url": "http://www.cdc.gov/emerging-infections-program/site.html", "scores": { "performance": 91, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1553, "largestContentfulPaintMs": 2753, "speedIndexMs": 3398, "totalBlockingTimeMs": 219, "cumulativeLayoutShift": 0.003 } }, { "url": "http://www.cdc.gov/niosh/publications/numbered/2023-123.html", "scores": { "performance": 70, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 34 }, "core_web_vitals": { "firstContentfulPaintMs": 1564, "largestContentfulPaintMs": 4609, "speedIndexMs": 4335, "totalBlockingTimeMs": 187, "cumulativeLayoutShift": 0.181 } }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6302a5.htm?s_cid=mm6302a5_w", "scores": { "performance": 97, "accessibility": 84, "bestPractices": 85, "seo": 92, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 1775, "largestContentfulPaintMs": 2175, "speedIndexMs": 1775, "totalBlockingTimeMs": 95, "cumulativeLayoutShift": 0.005 } }, { "url": "https://www.cdc.gov/traumatic-brain-injury/signs-symptoms/index.html", "scores": { "performance": 45, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 2300, "largestContentfulPaintMs": 28125, "speedIndexMs": 7093, "totalBlockingTimeMs": 907, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/thalassemia/communication-resources/initiating-regular-transfusions.html", "scores": { "performance": 94, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1560, "largestContentfulPaintMs": 2310, "speedIndexMs": 4119, "totalBlockingTimeMs": 157, "cumulativeLayoutShift": 0.019 } }, { "url": "http://www.cdc.gov/hiv/treatment/index.html", "scores": { "performance": 49, "accessibility": 89, "bestPractices": 93, "seo": 100, "pwa": null, "agentic": 17 }, "core_web_vitals": { "firstContentfulPaintMs": 1670, "largestContentfulPaintMs": 13756, "speedIndexMs": 6236, "totalBlockingTimeMs": 189, "cumulativeLayoutShift": 0.338 } }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/00015127.htm", "scores": { "performance": 61, "accessibility": 59, "bestPractices": 63, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 2742, "largestContentfulPaintMs": 5488, "speedIndexMs": 4409, "totalBlockingTimeMs": 465, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/mmwr/volumes/71/wr/mm7110a3.htm?s_cid=mm7110a3_w", "scores": { "performance": 59, "accessibility": 98, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 67 }, "core_web_vitals": { "firstContentfulPaintMs": 2928, "largestContentfulPaintMs": 4153, "speedIndexMs": 2928, "totalBlockingTimeMs": 261, "cumulativeLayoutShift": 0.335 } }, { "url": "https://cdc.gov/group-a-strep/about/strep-throat.html", "scores": { "performance": 65, "accessibility": 91, "bestPractices": 100, "seo": 85, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 2152, "largestContentfulPaintMs": 15008, "speedIndexMs": 7239, "totalBlockingTimeMs": 93, "cumulativeLayoutShift": 0.009 } }, { "url": "http://www.cdc.gov/pulsenet/about/index.html", "scores": { "performance": 80, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 98 }, "core_web_vitals": { "firstContentfulPaintMs": 1567, "largestContentfulPaintMs": 3368, "speedIndexMs": 5078, "totalBlockingTimeMs": 285, "cumulativeLayoutShift": 0.075 } }, { "url": "http://www.cdc.gov/diabetes/caring/5-questions-health-care-team.html", "scores": { "performance": 79, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 93 }, "core_web_vitals": { "firstContentfulPaintMs": 1550, "largestContentfulPaintMs": 3500, "speedIndexMs": 5655, "totalBlockingTimeMs": 202, "cumulativeLayoutShift": 0.114 } }, { "url": "https://www.cdc.gov/adenovirus/about/index.html", "scores": { "performance": 87, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 94 }, "core_web_vitals": { "firstContentfulPaintMs": 1217, "largestContentfulPaintMs": 3169, "speedIndexMs": 3981, "totalBlockingTimeMs": 141, "cumulativeLayoutShift": 0.111 } }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm5644a1.htm", "scores": { "performance": 100, "accessibility": 62, "bestPractices": 67, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1185, "largestContentfulPaintMs": 1303, "speedIndexMs": 1185, "totalBlockingTimeMs": 62, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/niosh/bulletin/2023/cannabis-allergies.html", "scores": { "performance": 92, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1562, "largestContentfulPaintMs": 2012, "speedIndexMs": 4999, "totalBlockingTimeMs": 197, "cumulativeLayoutShift": 0.035 } }, { "url": "https://www.cdc.gov/mmwr/volumes/65/wr/mm6519a2.htm?s_cid=mm6519a2_w", "scores": { "performance": 69, "accessibility": 95, "bestPractices": 96, "seo": 92, "pwa": null, "agentic": 71 }, "core_web_vitals": { "firstContentfulPaintMs": 1975, "largestContentfulPaintMs": 3625, "speedIndexMs": 2088, "totalBlockingTimeMs": 245, "cumulativeLayoutShift": 0.287 } }, { "url": "http://www.cdc.gov/importation/index.html", "scores": { "performance": 75, "accessibility": 100, "bestPractices": 100, "seo": 92, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1557, "largestContentfulPaintMs": 5671, "speedIndexMs": 4594, "totalBlockingTimeMs": 137, "cumulativeLayoutShift": 0.002 } }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/00000353.htm", "scores": { "performance": 100, "accessibility": 62, "bestPractices": 62, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 818, "largestContentfulPaintMs": 955, "speedIndexMs": 818, "totalBlockingTimeMs": 18, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/niosh/docs/2016-106/default.html", "scores": { "performance": 92, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1696, "largestContentfulPaintMs": 2221, "speedIndexMs": 4836, "totalBlockingTimeMs": 179, "cumulativeLayoutShift": 0.037 } }, { "url": "http://www.cdc.gov/nchs/products/databriefs/db399.htm", "scores": { "performance": 45, "accessibility": 100, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 58 }, "core_web_vitals": { "firstContentfulPaintMs": 2747, "largestContentfulPaintMs": 7385, "speedIndexMs": 2747, "totalBlockingTimeMs": 281, "cumulativeLayoutShift": 0.497 } }, { "url": "http://www.cdc.gov/mmwr/volumes/66/wr/mm6640a3.htm", "scores": { "performance": 81, "accessibility": 95, "bestPractices": 96, "seo": 92, "pwa": null, "agentic": 74 }, "core_web_vitals": { "firstContentfulPaintMs": 2027, "largestContentfulPaintMs": 2027, "speedIndexMs": 2058, "totalBlockingTimeMs": 216, "cumulativeLayoutShift": 0.263 } }, { "url": "https://www.cdc.gov/mmwr/volumes/70/wr/mm7033a2.htm?s_cid=mm7033a2_w", "scores": { "performance": 69, "accessibility": 98, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 76 }, "core_web_vitals": { "firstContentfulPaintMs": 1986, "largestContentfulPaintMs": 3958, "speedIndexMs": 1986, "totalBlockingTimeMs": 264, "cumulativeLayoutShift": 0.239 } }, { "url": "https://www.cdc.gov/readiness/php/testgame/test-pod-discussion-guide.html", "scores": { "performance": 71, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1226, "largestContentfulPaintMs": 2730, "speedIndexMs": 5868, "totalBlockingTimeMs": 856, "cumulativeLayoutShift": 0.012 } }, { "url": "https://www.cdc.gov/heat-health/es/risk-factors/la-mascotas-y-el-calor.html", "scores": { "performance": 93, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1239, "largestContentfulPaintMs": 2289, "speedIndexMs": 5021, "totalBlockingTimeMs": 127, "cumulativeLayoutShift": 0.035 } }, { "url": "https://www.cdc.gov/flu/weekly/weeklyarchives2023-2024/week29.htm", "scores": { "performance": 52, "accessibility": 99, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 64 }, "core_web_vitals": { "firstContentfulPaintMs": 2177, "largestContentfulPaintMs": 6906, "speedIndexMs": 2177, "totalBlockingTimeMs": 232, "cumulativeLayoutShift": 0.385 } }, { "url": "https://www.cdc.gov/nchs/pressroom/stats_of_the_states.htm", "scores": { "performance": 34, "accessibility": 100, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 2292, "largestContentfulPaintMs": 31652, "speedIndexMs": 9775, "totalBlockingTimeMs": 2761, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6246a6.htm", "scores": { "performance": 95, "accessibility": 79, "bestPractices": 85, "seo": 92, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 1826, "largestContentfulPaintMs": 2645, "speedIndexMs": 1826, "totalBlockingTimeMs": 86, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/pcd/issues/2011/may/10_0163_es.htm", "scores": { "performance": 99, "accessibility": 66, "bestPractices": 65, "seo": 83, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 818, "largestContentfulPaintMs": 1251, "speedIndexMs": 818, "totalBlockingTimeMs": 124, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/mers/site.html", "scores": { "performance": 95, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1221, "largestContentfulPaintMs": 1971, "speedIndexMs": 4267, "totalBlockingTimeMs": 155, "cumulativeLayoutShift": 0.003 } }, { "url": "https://www.cdc.gov/mmwr/index2018.html", "scores": { "performance": 51, "accessibility": 100, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 65 }, "core_web_vitals": { "firstContentfulPaintMs": 1819, "largestContentfulPaintMs": 6807, "speedIndexMs": 1819, "totalBlockingTimeMs": 311, "cumulativeLayoutShift": 0.358 } }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/00000900.htm", "scores": { "performance": 100, "accessibility": 62, "bestPractices": 63, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1126, "largestContentfulPaintMs": 1126, "speedIndexMs": 1126, "totalBlockingTimeMs": 8, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/00018113.htm", "scores": { "performance": 100, "accessibility": 62, "bestPractices": 63, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1240, "largestContentfulPaintMs": 1275, "speedIndexMs": 1240, "totalBlockingTimeMs": 23, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/pcd/issues/2021/20_0362.htm", "scores": { "performance": 51, "accessibility": 100, "bestPractices": 92, "seo": 100, "pwa": null, "agentic": 52 }, "core_web_vitals": { "firstContentfulPaintMs": 1735, "largestContentfulPaintMs": 6812, "speedIndexMs": 2129, "totalBlockingTimeMs": 73, "cumulativeLayoutShift": 0.896 } }, { "url": "http://www.cdc.gov/school-health-profiles/methods/2022-response-rate.html", "scores": { "performance": 96, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1566, "largestContentfulPaintMs": 2016, "speedIndexMs": 4196, "totalBlockingTimeMs": 35, "cumulativeLayoutShift": 0.023 } }, { "url": "http://www.cdc.gov/monkeypox/hcp/clinical-care/pregnancy.html", "scores": { "performance": 91, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1700, "largestContentfulPaintMs": 2454, "speedIndexMs": 4847, "totalBlockingTimeMs": 165, "cumulativeLayoutShift": 0.012 } }, { "url": "https://www.cdc.gov/mmwr/volumes/65/wr/mm6526a1.htm", "scores": { "performance": 74, "accessibility": 95, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 72 }, "core_web_vitals": { "firstContentfulPaintMs": 1974, "largestContentfulPaintMs": 2643, "speedIndexMs": 1974, "totalBlockingTimeMs": 308, "cumulativeLayoutShift": 0.283 } }, { "url": "http://www.cdc.gov/asthma-data/reports-publications/index.html", "scores": { "performance": 77, "accessibility": 100, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1546, "largestContentfulPaintMs": 2896, "speedIndexMs": 5442, "totalBlockingTimeMs": 537, "cumulativeLayoutShift": 0.003 } }, { "url": "https://www.cdc.gov/pcd/issues/2018/18_0062.htm", "scores": { "performance": 47, "accessibility": 100, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 54 }, "core_web_vitals": { "firstContentfulPaintMs": 2055, "largestContentfulPaintMs": 6901, "speedIndexMs": 2300, "totalBlockingTimeMs": 232, "cumulativeLayoutShift": 0.7 } }, { "url": "https://www.cdc.gov/pcd/issues/2008/jul/07_0138_zhs.htm", "scores": { "performance": 98, "accessibility": 66, "bestPractices": 65, "seo": 83, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 873, "largestContentfulPaintMs": 1227, "speedIndexMs": 873, "totalBlockingTimeMs": 150, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/scientific-integrity/php/human-subjects-protection", "scores": { "performance": 93, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1707, "largestContentfulPaintMs": 2457, "speedIndexMs": 4165, "totalBlockingTimeMs": 147, "cumulativeLayoutShift": 0.013 } }, { "url": "https://www.cdc.gov/mmwr/volumes/67/wr/mm6716a3.htm", "scores": { "performance": 76, "accessibility": 98, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 76 }, "core_web_vitals": { "firstContentfulPaintMs": 1970, "largestContentfulPaintMs": 2720, "speedIndexMs": 1970, "totalBlockingTimeMs": 296, "cumulativeLayoutShift": 0.239 } }, { "url": "http://www.cdc.gov/vaccines-for-children/about/index.html", "scores": { "performance": 79, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 96 }, "core_web_vitals": { "firstContentfulPaintMs": 1564, "largestContentfulPaintMs": 4339, "speedIndexMs": 4601, "totalBlockingTimeMs": 109, "cumulativeLayoutShift": 0.092 } }, { "url": "https://www.cdc.gov/orr/responses/multistate-meningitis-outbreak.html", "scores": { "performance": 81, "accessibility": 100, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 94 }, "core_web_vitals": { "firstContentfulPaintMs": 1250, "largestContentfulPaintMs": 2600, "speedIndexMs": 5422, "totalBlockingTimeMs": 341, "cumulativeLayoutShift": 0.111 } }, { "url": "http://www.cdc.gov/niosh/docs/2019-118", "scores": { "performance": 83, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 43 }, "core_web_vitals": { "firstContentfulPaintMs": 1699, "largestContentfulPaintMs": 3350, "speedIndexMs": 5716, "totalBlockingTimeMs": 77, "cumulativeLayoutShift": 0.114 } }, { "url": "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/flu/prevention/index.html", "scores": { "performance": 66, "accessibility": 91, "bestPractices": 100, "seo": 85, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 2296, "largestContentfulPaintMs": 8665, "speedIndexMs": 6708, "totalBlockingTimeMs": 71, "cumulativeLayoutShift": 0.009 } }, { "url": "https://www.cdc.gov/think-test-treat-tb/about/index.html", "scores": { "performance": 62, "accessibility": 96, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 93 }, "core_web_vitals": { "firstContentfulPaintMs": 1229, "largestContentfulPaintMs": 5808, "speedIndexMs": 5815, "totalBlockingTimeMs": 338, "cumulativeLayoutShift": 0.113 } }, { "url": "https://www.cdc.gov/niosh/docs/2021-120/default.html", "scores": { "performance": 87, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 39 }, "core_web_vitals": { "firstContentfulPaintMs": 1305, "largestContentfulPaintMs": 2297, "speedIndexMs": 5701, "totalBlockingTimeMs": 18, "cumulativeLayoutShift": 0.145 } }, { "url": "https://www.cdc.gov/nhsn/ltc/newsletters/dec19-newsletter-ltc.html", "scores": { "performance": 62, "accessibility": 100, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 61 }, "core_web_vitals": { "firstContentfulPaintMs": 1963, "largestContentfulPaintMs": 3763, "speedIndexMs": 2032, "totalBlockingTimeMs": 291, "cumulativeLayoutShift": 0.441 } }, { "url": "http://www.cdc.gov/about/divisions-offices/ophdst.html", "scores": { "performance": 94, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1564, "largestContentfulPaintMs": 2014, "speedIndexMs": 4682, "totalBlockingTimeMs": 140, "cumulativeLayoutShift": 0.043 } }, { "url": "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/vaccines/hcp/administration/before.html", "scores": { "performance": 65, "accessibility": 91, "bestPractices": 100, "seo": 85, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 2176, "largestContentfulPaintMs": 12826, "speedIndexMs": 7212, "totalBlockingTimeMs": 129, "cumulativeLayoutShift": 0.009 } }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5315a7.htm", "scores": { "performance": 100, "accessibility": 62, "bestPractices": 65, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 865, "largestContentfulPaintMs": 1096, "speedIndexMs": 865, "totalBlockingTimeMs": 59, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/niosh/publications/numbered/2005-138.html", "scores": { "performance": 77, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1221, "largestContentfulPaintMs": 3921, "speedIndexMs": 5278, "totalBlockingTimeMs": 308, "cumulativeLayoutShift": 0.003 } }, { "url": "http://www.cdc.gov/niosh/npptl/topics/respirators", "scores": { "performance": 69, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1701, "largestContentfulPaintMs": 7920, "speedIndexMs": 5170, "totalBlockingTimeMs": 164, "cumulativeLayoutShift": 0.003 } }, { "url": "http://www.cdc.gov/tularemia/about/index.html", "scores": { "performance": 81, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 94 }, "core_web_vitals": { "firstContentfulPaintMs": 1611, "largestContentfulPaintMs": 3689, "speedIndexMs": 4845, "totalBlockingTimeMs": 125, "cumulativeLayoutShift": 0.106 } }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5908a4.htm", "scores": { "performance": 94, "accessibility": 79, "bestPractices": 85, "seo": 92, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 1456, "largestContentfulPaintMs": 2867, "speedIndexMs": 1456, "totalBlockingTimeMs": 95, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/mmwr/volumes/71/rr/rr7101a1.htm", "scores": { "performance": 58, "accessibility": 98, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 66 }, "core_web_vitals": { "firstContentfulPaintMs": 1978, "largestContentfulPaintMs": 3559, "speedIndexMs": 1978, "totalBlockingTimeMs": 550, "cumulativeLayoutShift": 0.356 } }, { "url": "http://www.cdc.gov/nchs/pressroom/calendar/2026_schedule.htm", "scores": { "performance": 47, "accessibility": 93, "bestPractices": 96, "seo": 92, "pwa": null, "agentic": 14 }, "core_web_vitals": { "firstContentfulPaintMs": 2383, "largestContentfulPaintMs": 7577, "speedIndexMs": 3552, "totalBlockingTimeMs": 331, "cumulativeLayoutShift": 0.371 } }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5301a1.htm", "scores": { "performance": 100, "accessibility": 62, "bestPractices": 65, "seo": 75, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 828, "largestContentfulPaintMs": 1068, "speedIndexMs": 828, "totalBlockingTimeMs": 68, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/niosh/docs/2005-124", "scores": { "performance": null, "accessibility": null, "bestPractices": null, "seo": null, "pwa": null, "agentic": null }, "core_web_vitals": { "firstContentfulPaintMs": null, "largestContentfulPaintMs": null, "speedIndexMs": null, "totalBlockingTimeMs": null, "cumulativeLayoutShift": null } }, { "url": "https://www.cdc.gov/mmwr/volumes/69/wr/mm6913a1.htm?s_cid=mm6913a1_w", "scores": { "performance": 73, "accessibility": 98, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 71 }, "core_web_vitals": { "firstContentfulPaintMs": 1971, "largestContentfulPaintMs": 2613, "speedIndexMs": 1971, "totalBlockingTimeMs": 328, "cumulativeLayoutShift": 0.287 } }, { "url": "https://www.cdc.gov/pcd/issues/2008/jul/07_0104.htm", "scores": { "performance": 100, "accessibility": 70, "bestPractices": 65, "seo": 83, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 977, "largestContentfulPaintMs": 1122, "speedIndexMs": 977, "totalBlockingTimeMs": 89, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/media/es/releases/2026/nuevo-retiro-del-mercado-en-brote-de-salmonella-vinculado-a-suplementos-alimenticios-que-contienen.html", "scores": { "performance": 85, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1580, "largestContentfulPaintMs": 2943, "speedIndexMs": 5739, "totalBlockingTimeMs": 225, "cumulativeLayoutShift": 0.021 } }, { "url": "https://www.cdc.gov/niosh/publications/numbered/2014-127.html", "scores": { "performance": 72, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1255, "largestContentfulPaintMs": 26616, "speedIndexMs": 4522, "totalBlockingTimeMs": 52, "cumulativeLayoutShift": 0.017 } }, { "url": "https://www.cdc.gov/mmwr/volumes/69/wr/mm6914a5.htm?s_cid=mm6914a5_w", "scores": { "performance": 60, "accessibility": 98, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 66 }, "core_web_vitals": { "firstContentfulPaintMs": 2122, "largestContentfulPaintMs": 3472, "speedIndexMs": 2122, "totalBlockingTimeMs": 473, "cumulativeLayoutShift": 0.355 } }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5506a1.htm", "scores": { "performance": 100, "accessibility": 62, "bestPractices": 65, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 829, "largestContentfulPaintMs": 1431, "speedIndexMs": 829, "totalBlockingTimeMs": 19, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/monkeypox/php/monitoring/index.html", "scores": { "performance": 94, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1557, "largestContentfulPaintMs": 2310, "speedIndexMs": 4052, "totalBlockingTimeMs": 167, "cumulativeLayoutShift": 0.012 } }, { "url": "https://www.cdc.gov/bird-flu/spotlights/bird-flu-surveillance.html", "scores": { "performance": 94, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1213, "largestContentfulPaintMs": 2114, "speedIndexMs": 4811, "totalBlockingTimeMs": 150, "cumulativeLayoutShift": 0.006 } }, { "url": "http://www.cdc.gov/pinkbook/hcp/table-of-contents/chapter-18-poliomyelitis.html", "scores": { "performance": 94, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1716, "largestContentfulPaintMs": 2316, "speedIndexMs": 3923, "totalBlockingTimeMs": 146, "cumulativeLayoutShift": 0.005 } }, { "url": "https://www.cdc.gov/asthma/nhis/2019/table6-1.htm", "scores": { "performance": 57, "accessibility": 96, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 62 }, "core_web_vitals": { "firstContentfulPaintMs": 2010, "largestContentfulPaintMs": 4966, "speedIndexMs": 2010, "totalBlockingTimeMs": 232, "cumulativeLayoutShift": 0.421 } }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/00001615.htm", "scores": { "performance": 100, "accessibility": 62, "bestPractices": 62, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1064, "largestContentfulPaintMs": 1204, "speedIndexMs": 1064, "totalBlockingTimeMs": 52, "cumulativeLayoutShift": 0 } }, { "url": "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/schistosomiasis/about/index.html", "scores": { "performance": 66, "accessibility": 91, "bestPractices": 100, "seo": 85, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 2135, "largestContentfulPaintMs": 14436, "speedIndexMs": 6507, "totalBlockingTimeMs": 120, "cumulativeLayoutShift": 0.009 } }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6425a8.htm?s_cid=mm6425a8_w", "scores": { "performance": 83, "accessibility": 84, "bestPractices": 85, "seo": 92, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 1640, "largestContentfulPaintMs": 3976, "speedIndexMs": 4097, "totalBlockingTimeMs": 145, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/water-emergency/about", "scores": { "performance": 93, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1233, "largestContentfulPaintMs": 2583, "speedIndexMs": 4982, "totalBlockingTimeMs": 78, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/mmwr/volumes/74/wr/mm7412a3.htm?s_cid=mm7412a3_w", "scores": { "performance": 55, "accessibility": 98, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 6630, "largestContentfulPaintMs": 31988, "speedIndexMs": 6803, "totalBlockingTimeMs": 215, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/botulism/php/national-botulism-surveillance", "scores": { "performance": 82, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 96 }, "core_web_vitals": { "firstContentfulPaintMs": 1224, "largestContentfulPaintMs": 3324, "speedIndexMs": 5647, "totalBlockingTimeMs": 194, "cumulativeLayoutShift": 0.089 } }, { "url": "http://www.cdc.gov/niosh/heat-stress/es/recursos/comunicar.html", "scores": { "performance": 87, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1638, "largestContentfulPaintMs": 2127, "speedIndexMs": 6336, "totalBlockingTimeMs": 272, "cumulativeLayoutShift": 0.008 } }, { "url": "https://www.cdc.gov/brfss/data_documentation/index.htm", "scores": { "performance": 57, "accessibility": 100, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 67 }, "core_web_vitals": { "firstContentfulPaintMs": 1821, "largestContentfulPaintMs": 2929, "speedIndexMs": 2059, "totalBlockingTimeMs": 885, "cumulativeLayoutShift": 0.337 } }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6012a1.htm?s_cid=mm6012a1_w", "scores": { "performance": 97, "accessibility": 79, "bestPractices": 85, "seo": 92, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 1759, "largestContentfulPaintMs": 2301, "speedIndexMs": 1759, "totalBlockingTimeMs": 64, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5044a2.htm", "scores": { "performance": 100, "accessibility": 62, "bestPractices": 65, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 839, "largestContentfulPaintMs": 1072, "speedIndexMs": 839, "totalBlockingTimeMs": 73, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/acip/meetings/presentation-slides-october-25-26-2023.html", "scores": { "performance": 92, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1248, "largestContentfulPaintMs": 1998, "speedIndexMs": 4697, "totalBlockingTimeMs": 211, "cumulativeLayoutShift": 0.011 } }, { "url": "https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/lyme/data-research/facts-stats/surveillance-data-1.html", "scores": { "performance": 65, "accessibility": 91, "bestPractices": 100, "seo": 85, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 2176, "largestContentfulPaintMs": 15260, "speedIndexMs": 7306, "totalBlockingTimeMs": 76, "cumulativeLayoutShift": 0.009 } }, { "url": "https://www.cdc.gov/healthy-youth/communication-resources/index.html", "scores": { "performance": 50, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 70 }, "core_web_vitals": { "firstContentfulPaintMs": 1330, "largestContentfulPaintMs": 16759, "speedIndexMs": 7671, "totalBlockingTimeMs": 159, "cumulativeLayoutShift": 0.305 } }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/00051740.htm", "scores": { "performance": 100, "accessibility": 62, "bestPractices": 62, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 940, "largestContentfulPaintMs": 940, "speedIndexMs": 940, "totalBlockingTimeMs": 66, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/00046958.htm", "scores": { "performance": 73, "accessibility": 62, "bestPractices": 63, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1574, "largestContentfulPaintMs": 4611, "speedIndexMs": 2416, "totalBlockingTimeMs": 408, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm4837a3.htm", "scores": { "performance": 100, "accessibility": 62, "bestPractices": 67, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1127, "largestContentfulPaintMs": 1127, "speedIndexMs": 1127, "totalBlockingTimeMs": 56, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm4943a2.htm", "scores": { "performance": 100, "accessibility": 62, "bestPractices": 67, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1119, "largestContentfulPaintMs": 1560, "speedIndexMs": 1119, "totalBlockingTimeMs": 64, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5531md.htm", "scores": { "performance": 93, "accessibility": 59, "bestPractices": 62, "seo": 83, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 892, "largestContentfulPaintMs": 3171, "speedIndexMs": 1076, "totalBlockingTimeMs": 56, "cumulativeLayoutShift": 0 } }, { "url": "http://www.cdc.gov/acip/evidence-to-recommendations/nirsevimab-season2-rsv-infants-children-etr.html", "scores": { "performance": 87, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1823, "largestContentfulPaintMs": 3165, "speedIndexMs": 4625, "totalBlockingTimeMs": 167, "cumulativeLayoutShift": 0.033 } }, { "url": "https://www.cdc.gov/mmwr/volumes/65/wr/mm6502a3.htm?s_cid=mm6502a3_w", "scores": { "performance": 71, "accessibility": 98, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 72 }, "core_web_vitals": { "firstContentfulPaintMs": 2024, "largestContentfulPaintMs": 3257, "speedIndexMs": 2132, "totalBlockingTimeMs": 295, "cumulativeLayoutShift": 0.277 } }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5651a7.htm", "scores": { "performance": 99, "accessibility": 51, "bestPractices": 65, "seo": 75, "pwa": null, "agentic": 48 }, "core_web_vitals": { "firstContentfulPaintMs": 866, "largestContentfulPaintMs": 1109, "speedIndexMs": 866, "totalBlockingTimeMs": 43, "cumulativeLayoutShift": 0.067 } }, { "url": "http://www.cdc.gov/brfss/acbs/2006/prevalence_tables/table11b.html", "scores": { "performance": 48, "accessibility": 96, "bestPractices": 96, "seo": 92, "pwa": null, "agentic": 51 }, "core_web_vitals": { "firstContentfulPaintMs": 2302, "largestContentfulPaintMs": 5554, "speedIndexMs": 2302, "totalBlockingTimeMs": 220, "cumulativeLayoutShift": 1.259 } }, { "url": "https://www.cdc.gov/toxocariasis/site.html", "scores": { "performance": 93, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1304, "largestContentfulPaintMs": 2125, "speedIndexMs": 5077, "totalBlockingTimeMs": 174, "cumulativeLayoutShift": 0.019 } }, { "url": "https://www.cdc.gov/mosquitoes/mosquito-control/community/adulticides.html", "scores": { "performance": 68, "accessibility": 100, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 96 }, "core_web_vitals": { "firstContentfulPaintMs": 1222, "largestContentfulPaintMs": 5047, "speedIndexMs": 7286, "totalBlockingTimeMs": 228, "cumulativeLayoutShift": 0.089 } }, { "url": "https://www.cdc.gov/dpdx/clonorchiasis/index.html", "scores": { "performance": 54, "accessibility": 90, "bestPractices": 100, "seo": 92, "pwa": null, "agentic": 36 }, "core_web_vitals": { "firstContentfulPaintMs": 4298, "largestContentfulPaintMs": 31029, "speedIndexMs": 4298, "totalBlockingTimeMs": 190, "cumulativeLayoutShift": 0.165 } }, { "url": "https://www.cdc.gov/locs/php/clcr-calls/2020/2020-05-11.html", "scores": { "performance": 85, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1218, "largestContentfulPaintMs": 3468, "speedIndexMs": 4817, "totalBlockingTimeMs": 182, "cumulativeLayoutShift": 0.042 } }, { "url": "http://www.cdc.gov/brfss/acbs/2020/prevalence_tables/table9_LLCP.html", "scores": { "performance": 51, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 53 }, "core_web_vitals": { "firstContentfulPaintMs": 2371, "largestContentfulPaintMs": 3174, "speedIndexMs": 2371, "totalBlockingTimeMs": 605, "cumulativeLayoutShift": 0.779 } }, { "url": "https://www.cdc.gov/mmwr/volumes/73/ss/ss7307a1.htm", "scores": { "performance": 66, "accessibility": 98, "bestPractices": 96, "seo": 100, "pwa": null, "agentic": 76 }, "core_web_vitals": { "firstContentfulPaintMs": 1966, "largestContentfulPaintMs": 2866, "speedIndexMs": 1966, "totalBlockingTimeMs": 637, "cumulativeLayoutShift": 0.239 } }, { "url": "https://www.cdc.gov/niosh/docs/mining/works/coversheet1118.html", "scores": { "performance": 68, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 1217, "largestContentfulPaintMs": 10817, "speedIndexMs": 6260, "totalBlockingTimeMs": 103, "cumulativeLayoutShift": 0.042 } }, { "url": "http://www.cdc.gov/botulism/diagnosing-treating/index.html", "scores": { "performance": 83, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 94 }, "core_web_vitals": { "firstContentfulPaintMs": 1547, "largestContentfulPaintMs": 3347, "speedIndexMs": 4238, "totalBlockingTimeMs": 199, "cumulativeLayoutShift": 0.106 } }, { "url": "http://www.cdc.gov/pcd/issues/2006/jan/05_0109.htm", "scores": { "performance": 99, "accessibility": 70, "bestPractices": 67, "seo": 83, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 1309, "largestContentfulPaintMs": 1502, "speedIndexMs": 1309, "totalBlockingTimeMs": 100, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/niosh/ptd/awards", "scores": { "performance": 78, "accessibility": 100, "bestPractices": 100, "seo": 92, "pwa": null, "agentic": 99 }, "core_web_vitals": { "firstContentfulPaintMs": 1384, "largestContentfulPaintMs": 4885, "speedIndexMs": 4282, "totalBlockingTimeMs": 129, "cumulativeLayoutShift": 0.065 } }, { "url": "http://www.cdc.gov/pcd/issues/2009/jan/08_0006_fr.htm", "scores": { "performance": 100, "accessibility": 66, "bestPractices": 67, "seo": 83, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 1114, "largestContentfulPaintMs": 1414, "speedIndexMs": 1114, "totalBlockingTimeMs": 72, "cumulativeLayoutShift": 0 } }, { "url": "https://www.cdc.gov/media/index.html", "scores": { "performance": 76, "accessibility": 100, "bestPractices": 100, "seo": 92, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1228, "largestContentfulPaintMs": 3356, "speedIndexMs": 4547, "totalBlockingTimeMs": 529, "cumulativeLayoutShift": 0.018 } }, { "url": "https://www.cdc.gov/niosh/docs/wp-solutions/2017-113", "scores": { "performance": 91, "accessibility": 96, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 50 }, "core_web_vitals": { "firstContentfulPaintMs": 1215, "largestContentfulPaintMs": 2790, "speedIndexMs": 4204, "totalBlockingTimeMs": 164, "cumulativeLayoutShift": 0.007 } }, { "url": "http://www.cdc.gov/psittacosis/php/laboratories/index.html", "scores": { "performance": 65, "accessibility": 100, "bestPractices": 100, "seo": 100, "pwa": null, "agentic": 100 }, "core_web_vitals": { "firstContentfulPaintMs": 1568, "largestContentfulPaintMs": 46694, "speedIndexMs": 8495, "totalBlockingTimeMs": 151, "cumulativeLayoutShift": 0.012 } } ] }