{ "domain": "www.cdc.gov", "week": "2026-W34", "generated_at": "2026-08-22T13:13:19.826Z", "description": "Pages ranked by composite accessibility + performance priority score. Critical a11y bugs = 40 pts, Serious = 20, Moderate = 8, Minor = 2. Lighthouse performance penalty up to 30 pts. Higher score = fix first.", "total_pages_scanned": 3332, "priority_pages": [ { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm5453a1.htm", "priority_score": 200, "a11y_critical_bugs": 1, "a11y_serious_bugs": 4, "a11y_moderate_bugs": 10, "a11y_minor_bugs": 0, "lh_performance": null, "lh_accessibility": null, "lh_lcp_ms": null, "lh_tbt_ms": null, "lh_cls": null, "top_a11y_issues": "[Moderate] Target size is at least 24×24 CSS pixels or has spacing (Minimum) | [Critical] Images must have alternative text | [Moderate] Image has accessible name | [Serious] elements are deprecated and must not be used | [Serious] element must have a lang attribute" }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5242a6.htm", "priority_score": 194, "a11y_critical_bugs": 1, "a11y_serious_bugs": 2, "a11y_moderate_bugs": 14, "a11y_minor_bugs": 1, "lh_performance": null, "lh_accessibility": null, "lh_lcp_ms": null, "lh_tbt_ms": null, "lh_cls": null, "top_a11y_issues": "[Moderate] Target size is at least 24×24 CSS pixels or has spacing (Minimum) | [Critical] Images must have alternative text | [Moderate] Image has accessible name | [Moderate] Element has required owned roles | [Serious] element must have a lang attribute" }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm4908a1.htm", "priority_score": 180, "a11y_critical_bugs": 1, "a11y_serious_bugs": 3, "a11y_moderate_bugs": 10, "a11y_minor_bugs": 0, "lh_performance": null, "lh_accessibility": null, "lh_lcp_ms": null, "lh_tbt_ms": null, "lh_cls": null, "top_a11y_issues": "[Moderate] Target size is at least 24×24 CSS pixels or has spacing (Minimum) | [Critical] Images must have alternative text | [Moderate] Image has accessible name | [Serious] element must have a lang attribute | [Moderate] Document has a valid lang attribute" }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/00038136.htm", "priority_score": 172, "a11y_critical_bugs": 1, "a11y_serious_bugs": 3, "a11y_moderate_bugs": 9, "a11y_minor_bugs": 0, "lh_performance": null, "lh_accessibility": null, "lh_lcp_ms": null, "lh_tbt_ms": null, "lh_cls": null, "top_a11y_issues": "[Moderate] Target size is at least 24×24 CSS pixels or has spacing (Minimum) | [Critical] Images must have alternative text | [Moderate] Image has accessible name | [Serious] element must have a lang attribute | [Moderate] Document has a valid lang attribute" }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/00001877.htm", "priority_score": 160, "a11y_critical_bugs": 1, "a11y_serious_bugs": 2, "a11y_moderate_bugs": 10, "a11y_minor_bugs": 0, "lh_performance": null, "lh_accessibility": null, "lh_lcp_ms": null, "lh_tbt_ms": null, "lh_cls": null, "top_a11y_issues": "[Moderate] Target size is at least 24×24 CSS pixels or has spacing (Minimum) | [Critical] Images must have alternative text | [Moderate] Image has accessible name | [Serious] element must have a lang attribute | [Moderate] Document has a valid lang attribute" }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/00001144.htm", "priority_score": 160, "a11y_critical_bugs": 1, "a11y_serious_bugs": 2, "a11y_moderate_bugs": 10, "a11y_minor_bugs": 0, "lh_performance": null, "lh_accessibility": null, "lh_lcp_ms": null, "lh_tbt_ms": null, "lh_cls": null, "top_a11y_issues": "[Moderate] Target size is at least 24×24 CSS pixels or has spacing (Minimum) | [Critical] Images must have alternative text | [Moderate] Image has accessible name | [Serious] element must have a lang attribute | [Moderate] Document has a valid lang attribute" }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/00049560.htm", "priority_score": 152, "a11y_critical_bugs": 1, "a11y_serious_bugs": 2, "a11y_moderate_bugs": 9, "a11y_minor_bugs": 0, "lh_performance": null, "lh_accessibility": null, "lh_lcp_ms": null, "lh_tbt_ms": null, "lh_cls": null, "top_a11y_issues": "[Moderate] Target size is at least 24×24 CSS pixels or has spacing (Minimum) | [Critical] Images must have alternative text | [Moderate] Image has accessible name | [Serious] element must have a lang attribute | [Moderate] Document has a valid lang attribute" }, { "url": "https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5601a3.htm", "priority_score": 144, "a11y_critical_bugs": 1, "a11y_serious_bugs": 2, "a11y_moderate_bugs": 8, "a11y_minor_bugs": 0, "lh_performance": null, "lh_accessibility": null, "lh_lcp_ms": null, "lh_tbt_ms": null, "lh_cls": null, "top_a11y_issues": "[Moderate] Target size is at least 24×24 CSS pixels or has spacing (Minimum) | [Critical] Images must have alternative text | [Moderate] Image has accessible name | [Serious] element must have a lang attribute | [Moderate] Document has a valid lang attribute" }, { "url": "http://www.cdc.gov/mmwr/preview/mmwrhtml/mm5342a3.htm", "priority_score": 142, "a11y_critical_bugs": 1, "a11y_serious_bugs": 3, "a11y_moderate_bugs": 5, "a11y_minor_bugs": 1, "lh_performance": null, "lh_accessibility": null, "lh_lcp_ms": null, "lh_tbt_ms": null, "lh_cls": null, "top_a11y_issues": "[Critical] Images must have alternative text | [Serious]