", "selectors": [ ".dataTables_scrollBody" ] }, { "fingerprint": "87067ece", "html": "", "selectors": [ ".w-100.order-4:nth-child(23) > table" ] }, { "fingerprint": "186bd8d7", "html": "

", "selectors": [ ".dfe-block--cdcmodule.cdc_page_element.dfe-block--width-wide:nth-child(17) > .dfe-block__inner > .cdc-textblock > div", ".dfe-block--cdcmodule.cdc_page_element.dfe-block--width-wide:nth-child(28) > .dfe-block__inner > .cdc-textblock > div", ".dfe-block--width-wide.dfe-block--cdcmodule.cdc_page_element:nth-child(52) > .dfe-block__inner > .cdc-textblock > div" ] } ], "url_patterns": [ { "pattern": "/fluview/surveillance/{id}-week-42.html", "count": 2 }, { "pattern": "/hepatitis-surveillance-2022/hepatitis-c/table-3-5.html", "count": 1 }, { "pattern": "/mmwr/volumes/{id}/wr/mm6621a3.htm", "count": 1 } ], "associated_technologies": [], "impact": { "groups": [ { "code": "WV", "group": "Without vision", "prevalence": 0.01, "percent": "1.0%", "estimatedExcluded": null }, { "code": "LM", "group": "Limited manipulation/strength", "prevalence": 0.13, "percent": "13.0%", "estimatedExcluded": null }, { "code": "LR", "group": "Limited reach", "prevalence": 0.02, "percent": "2.0%", "estimatedExcluded": null } ], "summary": "Affects Without vision (1.0%), Limited manipulation/strength (13.0%), Limited reach (2.0%)." } }, { "finding_id": "VS-07ba3b17", "fingerprint": "993f6ba8", "rule_id": "td-headers-attr", "rule_label": "Table cell headers attributes must refer to other

elements in the same tabl", "engine": "axe-core", "tool": "axe-core", "wcag_sc": "1.3.1", "wcag_name": "Info and Relationships", "wcag_level": "A", "wcag_version": "2.0", "wcag_category": "WCAG 2.0 A", "rule_url": "https://dequeuniversity.com/rules/axe/4.12/td-headers-attr?application=axeAPI", "severity": "Serious", "priority": "p1", "confidence": "high", "rationale": "Serious severity; persistent across weeks", "trend": { "status": "persistent", "first_observed": "2026-W25", "last_observed": "2026-W36", "weeks_observed": 12, "affected_pages_current": 29, "affected_pages_previous": 19 }, "frequency": { "instances": 35, "pages_affected": 29, "total_pages_scanned": 3331 }, "on_key_page": false, "summary": "Table cell headers attributes must refer to other

elements in the same tabl (WCAG 1.3.1)", "description": "Table cell headers attributes must refer to other

elements in the same tabl. Detected by axe-core rule td-headers-attr on 29 of 3331 scanned pages (35 instances).", "remediation_tip": "Associate data cells with their headers correctly using headers/id or scope.", "suggested_fix": "See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/td-headers-attr?application=axeAPI", "expected_behavior": "Element passes axe-core rule td-headers-attr (WCAG 1.3.1).", "actual_behavior": "Table cell headers attributes must refer to other

elements in the same tabl. Detected by axe-core rule td-headers-attr on 29 of 3331 scanned pages (35 instances).", "testing_environment": "Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.", "representative_urls": [ "https://www.cdc.gov/brfss/acbs/2012/prevalence_tables/table7_LLCP.html", "https://www.cdc.gov/vaccines/acip/recs/grade/pneumo-PCV20-age-based.html", "http://www.cdc.gov/acip/grade/influenza-older-adults.html" ], "html_fragments": [ { "fingerprint": "88c0919f", "html": "", "selectors": [ "table" ] }, { "fingerprint": "66fe1873", "html": "

", "selectors": [ ".dfe-block--cdcmodule.cdc_page_element.dfe-block--width-wide:nth-child(28) > .dfe-block__inner > .cdc-textblock > div > .table-sm.fs08" ] }, { "fingerprint": "e66d6e18", "html": "

", "selectors": [ ".dfe-block--width-wide.dfe-block--cdcmodule.cdc_page_element:nth-child(13) > .dfe-block__inner > .cdc-textblock > div > table" ] } ], "url_patterns": [ { "pattern": "/brfss/acbs/{id}/prevalence_tables/table2.html", "count": 2 }, { "pattern": "/brfss/acbs/{id}/prevalence_tables/table7_LLCP.html", "count": 1 }, { "pattern": "/vaccines/acip/recs/grade/pneumo-PCV20-age-based.html", "count": 1 } ], "associated_technologies": [], "impact": { "groups": [ { "code": "WV", "group": "Without vision", "prevalence": 0.01, "percent": "1.0%", "estimatedExcluded": null }, { "code": "LV", "group": "Limited vision", "prevalence": 0.024, "percent": "2.4%", "estimatedExcluded": null }, { "code": "LCLA", "group": "Limited cognitive, language, or learning ability", "prevalence": 0.11, "percent": "11.0%", "estimatedExcluded": null } ], "summary": "Affects Without vision (1.0%), Limited vision (2.4%), Limited cognitive, language, or learning ability (11.0%)." } }, { "finding_id": "VS-3f76c7ea", "fingerprint": "fbb98de4", "rule_id": "frame-title", "rule_label": "Frames must have an accessible name", "engine": "axe-core", "tool": "axe-core", "wcag_sc": "4.1.2", "wcag_name": "Name, Role, Value", "wcag_level": "A", "wcag_version": "2.0", "wcag_category": "WCAG 2.0 A", "rule_url": "https://dequeuniversity.com/rules/axe/4.12/frame-title?application=axeAPI", "severity": "Serious", "priority": "p1", "confidence": "high", "rationale": "Serious severity; persistent across weeks", "trend": { "status": "persistent", "first_observed": "2026-W24", "last_observed": "2026-W36", "weeks_observed": 13, "affected_pages_current": 28, "affected_pages_previous": 24 }, "frequency": { "instances": 40, "pages_affected": 28, "total_pages_scanned": 3331 }, "on_key_page": false, "summary": "Frames must have an accessible name (WCAG 4.1.2)", "description": "Frames must have an accessible name. Detected by axe-core rule frame-title on 28 of 3331 scanned pages (40 instances).", "remediation_tip": "Give every

Morbidity and Mortality Weekly Report (MMWR)