vital-scans open quality ledger

www.cdc.gov: Broken Links & Errors — week 2026-W30

Broken links found on scanned pages, plus scanned pages that themselves returned a non-404 error (e.g. 403 or 5xx — 404s are already captured as broken links). · Download CSV

50 broken link(s) and 6 page error(s) in 2026-W30.
URLStatusTypeLinked from
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fflu%2Fvaccine-types%2Ftrivalent.html&text=Trivalent%20Influenza%20Vaccines (first seen 2026-W30)520broken link/flu/vaccine-types/trivalent.html
https://tools.cdc.gov/medialibrary/index.aspx (broken for 7 weeks, first seen 2026-W24)503broken link/flu/vaccine-types/trivalent.html
/ncezid/about/index.html
/international-infection-control/hcp/communications-resources/index.html +7 more
https://tools.cdc.gov/campaignproxyservice/subscriptions.aspx?topic_id=USCDC_7_3 (broken for 6 weeks, first seen 2026-W24)503broken link/flu/vaccine-types/trivalent.html
/flu/es/about/similitudes-y-diferencias-influenza-covid-19.html
/bird-flu/spotlights/ferret-study-results.html +7 more
https://www.cdc.gov/rss (broken for 7 weeks, first seen 2026-W24)503broken link/flu/vaccine-types/trivalent.html
/nchs/nhis/site.html
/ncezid/about/index.html +7 more
https://tools.cdc.gov/campaignproxyservice/subscriptions.aspx (broken for 7 weeks, first seen 2026-W24)503broken link/nchs/nhis/site.html
/ncezid/about/index.html
/yellow-book/hcp/travel-associated-infections-diseases/leishmaniasis.html +7 more
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fncezid%2Fabout%2Findex.html&text=About%20the%20National%20Center%20for%20Emerging%20and%20Zoonotic%20Infectious%20Diseases (first seen 2026-W30)520broken link/ncezid/about/index.html
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Finternational-infection-control%2Fhcp%2Fcommunications-resources%2Findex.html&text=International%20Infection%20Control%20Resources (first seen 2026-W30)520broken link/international-infection-control/hcp/communications-resources/index.html
https://tools.cdc.gov/campaignproxyservice/subscriptions.aspx?topic_id=USCDC_2018 (first seen 2026-W30)503broken link/international-infection-control/hcp/communications-resources/index.html
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Ftb%2Fphp%2Ffalse-positive-investigation-toolkit%2Finvestigation-actions.html&text=False-Positive%20Investigation%20Toolkit%3A%20Actions%20Taken%20as%20a%20Result%20of%20an%20Investigation (first seen 2026-W30)520broken link/tb/php/false-positive-investigation-toolkit/investigation-actions.html
https://tools.cdc.gov/campaignproxyservice/subscriptions.aspx?topic_id=USCDC_18_1 (broken for 2 weeks, first seen 2026-W29)503broken link/tb/php/false-positive-investigation-toolkit/investigation-actions.html
https://www.cdc.gov/flu/about/keyfacts.htm (first seen 2026-W30)404broken link/sore-throat/about/index.html
https://www.cdc.gov/groupastrep/diseases-public/strep-throat.html (first seen 2026-W30)404broken link/sore-throat/about/index.html
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fsore-throat%2Fabout%2Findex.html&text=Sore%20Throat%20Basics (first seen 2026-W30)520broken link/sore-throat/about/index.html
https://tools.cdc.gov/campaignproxyservice/subscriptions.aspx?topic_id=USCDC_426 (first seen 2026-W30)503broken link/sore-throat/about/index.html
/antimicrobial-resistance/causes/environmental-food.html
/antimicrobial-resistance/communication-resources/usaaw-word-search.html
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fpcd%2Fissues%2F2023%2F22_0218a.htm&text=Availability%20and%20Price%20of%20Low-Sodium%20Condiments%20and%20Instant%20Noodles%20in%20the%20Bangkok%20Metropolitan%20Region (first seen 2026-W30)520broken link/pcd/issues/2023/22_0218a.htm
https://www.joincdctips.org/ (first seen 2026-W30)404broken link/tobacco/campaign/tips/press/articles/tips-matte-article-general-public.html
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Ftobacco%2Fcampaign%2Ftips%2Findex.html&text=Tips%20From%20Former%20Smokers%20%C2%AE (first seen 2026-W30)520broken link/tobacco/campaign/tips/press/articles/tips-matte-article-general-public.html
https://wwwapps.tc.gc.ca/saf-sec-sur/3/erg-gmu/erg/guidepage.aspx/guide152/ (first seen 2026-W30)404broken link/niosh/npg/npgd0245.html
http://twitter.com/share?url=undefined&text=Disulfoton (first seen 2026-W30)520broken link/niosh/npg/npgd0245.html
https://www.facebook.com/sharer/sharer.php?u=undefined (broken for 3 weeks, first seen 2026-W28)500broken link/niosh/npg/npgd0245.html
/niosh/npg/npgd0424.html
/niosh-rtecs/PB3D6AA8.html +7 more
http://twitter.com/NIOSH (broken for 4 weeks, first seen 2026-W26)520broken link/niosh/npg/npgd0245.html
/niosh/npg/npgd0424.html
/niosh/ocas/whousenfd.html +7 more
http://www.youtube.com/user/NIOSHSafetyVideos (broken for 4 weeks, first seen 2026-W26)404broken link/niosh/npg/npgd0245.html
/niosh/npg/npgd0424.html
/niosh/ocas/whousenfd.html +7 more
https://www.ilo.org/dyn/icsc/showcard.display?p_lang=en&p_card_id=1408&p_version=2 (first seen 2026-W30)404broken link/niosh/npg/npgd0245.html
https://www.astmh.org/blog/september-2022/instructions-for-acquiring-glucantime-(meglumine-a (first seen 2026-W30)404broken link/yellow-book/hcp/travel-associated-infections-diseases/leishmaniasis.html
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fyellow-book%2Fhcp%2Ftravel-associated-infections-diseases%2Fleishmaniasis.html&text=Leishmaniasis (first seen 2026-W30)520broken link/yellow-book/hcp/travel-associated-infections-diseases/leishmaniasis.html
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fwomens-health%2Flcod%2Findex.html&text=Leading%20Causes%20of%20Death%2C%20United%20States (first seen 2026-W30)520broken link/womens-health/lcod/index.html
https://tools.cdc.gov/campaignproxyservice/subscriptions.aspx?topic_id=USCDC_277 (first seen 2026-W30)503broken link/womens-health/lcod/index.html
/womens-health/features/women-disabilities.html
http://www.cdc.gov/health/diseases.htm (broken for 6 weeks, first seen 2026-W25)404broken link/mmwr/preview/mmwrhtml/00047022.htm
/mmwr/preview/mmwrhtml/00023666.htm
/mmwr/preview/mmwrhtml/00023141.htm +7 more
http://www.cdc.gov/search.htm (broken for 6 weeks, first seen 2026-W25)404broken link/mmwr/preview/mmwrhtml/00047022.htm
/mmwr/preview/mmwrhtml/00023666.htm
/mmwr/preview/mmwrhtml/00023141.htm +7 more
http://www.cdc.gov/mmwr/help.html (first seen 2026-W30)404broken link/mmwr/preview/mmwrhtml/00047022.htm
/mmwr/preview/mmwrhtml/mm4922a4.htm
/mmwr/preview/mmwrhtml/00049320.htm +7 more
http://www.cdc.gov/mmwr/mmwrsrch.htm (first seen 2026-W30)404broken link/mmwr/preview/mmwrhtml/00047022.htm
/mmwr/preview/mmwrhtml/mm4922a4.htm
/mmwr/preview/mmwrhtml/00049320.htm +7 more
http://www.cdc.gov/privacy.htm (broken for 6 weeks, first seen 2026-W25)404broken link/mmwr/preview/mmwrhtml/00047022.htm
/mmwr/preview/mmwrhtml/00023666.htm
/mmwr/preview/mmwrhtml/00023141.htm +7 more
http://www.cdc.gov/mmwr/contact.html (first seen 2026-W30)404broken link/mmwr/preview/mmwrhtml/00047022.htm
/mmwr/preview/mmwrhtml/mm4922a4.htm
/mmwr/preview/mmwrhtml/00049320.htm +7 more
http://www.cdc.gov/disclaimer.htm (broken for 4 weeks, first seen 2026-W27)404broken link/mmwr/preview/mmwrhtml/00047022.htm
/mmwr/preview/mmwrhtml/00023666.htm
/mmwr/preview/mmwrhtml/00023141.htm +7 more
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fdrink-less-be-your-best%2Fabout%2Findex.html&text=About%20the%20Drink%20Less%2C%20Be%20Your%20Best%20Campaign (first seen 2026-W30)520broken link/drink-less-be-your-best/about/index.html
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fhealthy-weight-growth%2Fbe-sugar-smart%2Findex.html&text=Be%20Smart%20About%20Sugar (first seen 2026-W30)520broken link/healthy-weight-growth/be-sugar-smart/index.html
https://tools.cdc.gov/campaignproxyservice/subscriptions.aspx?topic_id=USCDC_1296 (first seen 2026-W30)503broken link/healthy-weight-growth/be-sugar-smart/index.html
/healthyweight/assessing/bmi/adult_BMI/english_bmi_calculator/bmi_calculator.html
/obesity/data-and-statistics/adult-obesity-prevalence-maps.html +5 more
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fhealthy-youth%2Fhealth-disparities%2Findex.html&text=Health%20Disparities (first seen 2026-W30)520broken link/healthy-youth/health-disparities/index.html
https://tools.cdc.gov/campaignproxyservice/subscriptions.aspx?topic_id=USCDC_989 (broken for 2 weeks, first seen 2026-W28)503broken link/healthy-youth/health-disparities/index.html
/assessing-improving-school-health/nutrition-pa/index.html
/school-health-profiles/about/index.html +3 more
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fbrfss%2Fannual_data%2Fall_years%2Fstates_data.htm&text=CDC%20%E2%80%93%20List%20of%20States%20Conducting%20Surveillance%20by%20Year (first seen 2026-W30)520broken link/brfss/annual_data/all_years/states_data.htm
https://www.cdc.gov/emailupdates/ (broken for 3 weeks, first seen 2026-W27)404broken link/brfss/annual_data/all_years/states_data.htm
/pcd/spanish/for_authors/index_es.htm
/museum/exhibits/influenza.html +7 more
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fmmwr%2Fvolumes%2F73%2Fwr%2Fmm7305a5.htm&text=Notes%20from%20the%20Field%3A%20Rapidly%20Linking%20an%20Outbreak%20of%20Salmonella%20Typhimurium%20Infections%20to%20Domestically%20Grown%20Cantaloupes%20Through%20Early%20Collaboration%20%E2%80%94%20United%20States%2C%202022 (first seen 2026-W30)520broken link/mmwr/volumes/73/wr/mm7305a5.htm
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fact-early%2Fes%2Fresources%2Fearly-childhood-educators-primer.html&text=Cartilla%20para%20proveedores%20de%20cuidado%20y%20educaci%C3%B3n%20temprana (first seen 2026-W30)520broken link/act-early/es/resources/early-childhood-educators-primer.html
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fpcd%2Fspanish%2Ffor_authors%2Findex_es.htm&text=Para%20autores (first seen 2026-W30)520broken link/pcd/spanish/for_authors/index_es.htm
http://preview.ncbi.nlm.nih.gov/pmc/journals/245/ (broken for 2 weeks, first seen 2026-W24)502broken link/pcd/spanish/for_authors/index_es.htm
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fpcd%2Fissues%2F2019%2F18_0368a.htm&text=Parent-Perceived%20Stress%20and%20Its%20Association%20With%20Children%E2%80%99s%20Weight%20and%20Obesity-Related%20Behaviors (first seen 2026-W30)520broken link/pcd/issues/2019/18_0368a.htm
https://www.cdc.gov/orr/dsat/index.htm (first seen 2026-W30)404broken link/orr/divisions-offices/about-division-of-regulatory-science-and-compliance.html
https://www.cdc.gov/orr/ipp/index.htm (first seen 2026-W30)404broken link/orr/divisions-offices/about-division-of-regulatory-science-and-compliance.html
https://www.cdc.gov/orr/polioviruscontainment/index.htm (first seen 2026-W30)404broken link/orr/divisions-offices/about-division-of-regulatory-science-and-compliance.html
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Forr%2Fdivisions-offices%2Fabout-division-of-regulatory-science-and-compliance.html&text=About%20Division%20of%20Regulatory%20Science%20and%20Compliance (first seen 2026-W30)520broken link/orr/divisions-offices/about-division-of-regulatory-science-and-compliance.html
https://www.cdc.gov/spanish/niosh/docs/92-107_sp403page errorn/a
https://www.cdc.gov/spanish/niosh/docs/2004-137_sp403page errorn/a
https://www.cdc.gov/niosh/docs/2002-137403page errorn/a
https://www.cdc.gov/spanish/NIOSH/docs/97-132_sp403page errorn/a
https://www.cdc.gov/niosh/docs/81-103403page errorn/a
https://www.cdc.gov/niosh/docs/90-109403page errorn/a