vital-scans open quality ledger

www.cdc.gov: Broken Links & Errors — week 2026-W28

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 8 page error(s) in 2026-W28.
URLStatusTypeLinked from
https://tools.cdc.gov/campaignproxyservice/subscriptions.aspx (broken for 5 weeks, first seen 2026-W24)503broken link/ncbddd/sicklecell/index.html
/advanced-molecular-detection/scientific-superhero-posters/index.html
/chemical-emergencies/es/response/que-hacer-para-refugiarse-en-el-lugar-en-una-emergencia-con-sustancias-quimicas.html +7 more
https://www.cdc.gov/rss (broken for 5 weeks, first seen 2026-W24)404broken link/ncbddd/sicklecell/index.html
/mmwr/volumes/72/wr/mm7232a5.htm
/skin-cancer/what-cdc-is-doing/index.html +7 more
http://service.govdelivery.com/service/subscribe.html?code=USCDC_921 (broken for 4 weeks, first seen 2026-W25)404broken link/mmwr/preview/mmwrhtml/mm5933a3.htm
/mmwr/preview/mmwrhtml/mm5913a2.htm
/mmwr/preview/mmwrhtml/mm6254a4.htm +7 more
http://www.cdc.gov/nis/pdfs/nis_ihq.pdf (first seen 2026-W28)404broken link/mmwr/preview/mmwrhtml/mm5933a3.htm
https://www.cdc.gov/mmwr/author_guide_ce.html (broken for 3 weeks, first seen 2026-W26)404broken link/mmwr/preview/mmwrhtml/mm5933a3.htm
/mmwr/preview/mmwrhtml/mm6254a4.htm
/mmwr/preview/mmwrhtml/mm5936a2.htm +7 more
http://www.cdc.gov/emailupdates/ (first seen 2026-W28)404broken link/mmwr/preview/mmwrhtml/mm5933a3.htm
/ephtracking
/pcd/for_authors/submit_inquiry.htm +7 more
http://www.cdc.gov/search.htm (broken for 4 weeks, first seen 2026-W25)404broken link/mmwr/preview/mmwrhtml/00017744.htm
/mmwr/preview/mmwrhtml/mm5342a4.htm
/mmwr/preview/mmwrhtml/00017160.htm +7 more
http://www.cdc.gov/health/diseases.htm (broken for 4 weeks, first seen 2026-W25)404broken link/mmwr/preview/mmwrhtml/00017744.htm
/mmwr/preview/mmwrhtml/mm5342a4.htm
/mmwr/preview/mmwrhtml/00017160.htm +7 more
https://www.cdc.gov/mmwr/mmwrsrch.htm (broken for 4 weeks, first seen 2026-W25)404broken link/mmwr/preview/mmwrhtml/00017744.htm
/mmwr/preview/mmwrhtml/mm5342a4.htm
/mmwr/preview/mmwrhtml/00017160.htm +7 more
https://www.cdc.gov/mmwr/help.html (broken for 4 weeks, first seen 2026-W25)404broken link/mmwr/preview/mmwrhtml/00017744.htm
/mmwr/preview/mmwrhtml/mm5342a4.htm
/mmwr/preview/mmwrhtml/00017160.htm +7 more
http://www.cdc.gov/privacy.htm (broken for 4 weeks, first seen 2026-W25)404broken link/mmwr/preview/mmwrhtml/00017744.htm
/mmwr/preview/mmwrhtml/mm5342a4.htm
/mmwr/preview/mmwrhtml/00017160.htm +7 more
https://www.cdc.gov/mmwr/contact.html (broken for 4 weeks, first seen 2026-W25)404broken link/mmwr/preview/mmwrhtml/00017744.htm
/mmwr/preview/mmwrhtml/mm5342a4.htm
/mmwr/preview/mmwrhtml/00017160.htm +7 more
http://www.cdc.gov/disclaimer.htm (broken for 2 weeks, first seen 2026-W27)404broken link/mmwr/preview/mmwrhtml/00017744.htm
/mmwr/preview/mmwrhtml/mm5342a4.htm
/mmwr/preview/mmwrhtml/00017160.htm +7 more
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fmmwr%2Fvolumes%2F72%2Fwr%2Fmm7232a5.htm&text=Erratum%3A%20Vol.%2072%2C%20No.%20RR-1 (first seen 2026-W28)520broken link/mmwr/volumes/72/wr/mm7232a5.htm
https://tools.cdc.gov/medialibrary/index.aspx (broken for 5 weeks, first seen 2026-W24)503broken link/mmwr/volumes/72/wr/mm7232a5.htm
/skin-cancer/what-cdc-is-doing/index.html
/nchs/data/hestat/hestat118.htm +7 more
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fskin-cancer%2Fwhat-cdc-is-doing%2Findex.html&text=What%20CDC%20Is%20Doing%20About%20Skin%20Cancer (first seen 2026-W28)520broken link/skin-cancer/what-cdc-is-doing/index.html
https://tools.cdc.gov/campaignproxyservice/subscriptions.aspx?topic_id=USCDC_9_13 (broken for 3 weeks, first seen 2026-W24)503broken link/skin-cancer/what-cdc-is-doing/index.html
/cervical-cancer/es
/cervical-cancer/symptoms/index.html +7 more
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fnchs%2Fdata%2Fhestat%2Fhestat118.htm&text=Prevalence%20of%20High%20and%20Low%20Weight-for-recumbent%20Length%2C%20and%20Low%20Recumbent%20Length-for-age%20and%20Weight-for-age%2C%20Among%20Infants%20and%20Toddlers%3A%20United%20States%2C%201971%E2%80%931974%20Through%20August%202021%E2%80%93August%202023 (first seen 2026-W28)520broken link/nchs/data/hestat/hestat118.htm
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fadvanced-molecular-detection%2Fresources%2Fscientific-superhero-posters.html&text=Scientific%20Superhero%20Posters (first seen 2026-W28)520broken link/advanced-molecular-detection/scientific-superhero-posters/index.html
https://www.facebook.com/sharer/sharer.php?u=undefined (first seen 2026-W28)500broken link/niosh/engcontrols/ecd/detail113.html
/niosh/npg/npgsyn-h.html
/niosh/npg/npgsyn-t.html +2 more
http://twitter.com/share?url=undefined&text=Engineering%20Controls%20Database (first seen 2026-W28)520broken link/niosh/engcontrols/ecd/detail113.html
https://www.cdc.gov/niosh/ecd/default.html (first seen 2026-W28)404broken link/niosh/engcontrols/ecd/detail113.html
https://www.cdc.gov/niosh/ecd/search.html (first seen 2026-W28)404broken link/niosh/engcontrols/ecd/detail113.html
https://www.cdc.gov/niosh/ecd/detail1.html (first seen 2026-W28)404broken link/niosh/engcontrols/ecd/detail113.html
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fchemical-emergencies%2Fes%2Fresponse%2Fque-hacer-para-refugiarse-en-el-lugar-en-una-emergencia-con-sustancias-quimicas.html&text=Qu%C3%A9%20hacer%20para%20refugiarse%20en%20el%20lugar%20en%20una%20emergencia%20con%20sustancias%20qu%C3%ADmicas (first seen 2026-W28)520broken link/chemical-emergencies/es/response/que-hacer-para-refugiarse-en-el-lugar-en-una-emergencia-con-sustancias-quimicas.html
https://www.cdc.gov/chemical-emergencies/es/response/nceh/index.html (first seen 2026-W28)404broken link/chemical-emergencies/es/response/que-hacer-para-refugiarse-en-el-lugar-en-una-emergencia-con-sustancias-quimicas.html
http://www.cdc.gov/search.do (broken for 3 weeks, first seen 2026-W24)404broken link/pcd/issues/2009/apr/08_0067.htm
/pcd/issues/2009/jan/07_0272_zht.htm
/pcd/issues/2008/jan/06_0158_es.htm +7 more
http://www.cdc.gov/ncidod/EID/index.htm (broken for 2 weeks, first seen 2026-W27)404broken link/pcd/issues/2009/apr/08_0067.htm
/pcd/issues/2009/jan/07_0272_zht.htm
/pcd/issues/2008/jan/06_0158_es.htm +7 more
http://www.cdc.gov/nccdphp/shared/pdfinfo.htm (first seen 2026-W28)404broken link/pcd/issues/2009/apr/08_0067.htm
/pcd/issues/2010/jul/09_0249.htm
/pcd/issues/2008/oct/07_0173.htm +7 more
http://www.cdc.gov/doc.do?id=0900f3ec80093c90 (broken for 3 weeks, first seen 2026-W24)404broken link/pcd/issues/2009/apr/08_0067.htm
/pcd/issues/2009/jan/07_0272_zht.htm
/pcd/issues/2008/jan/06_0158_es.htm +7 more
http://www.dhhs.gov/ (broken for 3 weeks, first seen 2026-W24)ETIMEDOUTbroken link/pcd/issues/2009/apr/08_0067.htm
/pcd/issues/2009/jan/07_0272_zht.htm
/pcd/issues/2008/jan/06_0158_es.htm +7 more
https://www.cdc.gov/nchs/comec/state-mec-organizations.html (first seen 2026-W28)404broken link/nchs/nvss/modernization/modernization-presentations.htm
/nchs/nvss/mortality_tables.htm
/nchs/nvss/fetal_death.htm
https://wwwdev.cdc.gov/nchs/nvss/vsrr.htm (first seen 2026-W28)ENOTFOUNDbroken link/nchs/nvss/modernization/modernization-presentations.htm
/nchs/nvss/mortality_tables.htm
/nchs/nvss/fetal_death.htm
https://www.cdc.gov/nchs/data/dvs/evital/6-Minnesota-eBirth-Records.pdf (first seen 2026-W28)404broken link/nchs/nvss/modernization/modernization-presentations.htm
https://www.cdc.gov/nchs/data/dvs/evital/13-Minnesota-E-Birth-Records.pdf (first seen 2026-W28)404broken link/nchs/nvss/modernization/modernization-presentations.htm
https://www.cdc.gov/nchs/data/dvs/evital/MN-Readiness-Assessment-Addendum-Report-2015.pdf (first seen 2026-W28)404broken link/nchs/nvss/modernization/modernization-presentations.htm
https://www.cdc.gov/nchs/data/dvs/evital/7-Interoperability-Between-VR-and-EHRs.pdf (first seen 2026-W28)404broken link/nchs/nvss/modernization/modernization-presentations.htm
https://rh.gatech.edu/news/584905/health-informatics-revolution (first seen 2026-W28)ENOTFOUNDbroken link/nchs/nvss/modernization/modernization-presentations.htm
https://www.cdc.gov/nchs/data/nvss/evital/PCOR_200-20012-50804_July_2017.pdf (first seen 2026-W28)404broken link/nchs/nvss/modernization/modernization-presentations.htm
https://www.cdc.gov/nchs/nvss/modernization/Modernizing%20the%20NVSS%2010_3%20JA%20v3.docx (first seen 2026-W28)404broken link/nchs/nvss/modernization/modernization-presentations.htm
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fnchs%2Fnvss%2Fmodernization%2Fmodernization-presentations.htm&text=Modernization%20Presentations (first seen 2026-W28)520broken link/nchs/nvss/modernization/modernization-presentations.htm
https://www.cdc.gov/nchs/ndi/index.htm (first seen 2026-W28)404broken link/nchs/nvss/modernization/modernization-presentations.htm
/nchs/nvss/mortality_tables.htm
/nchs/nvss/fetal_death.htm
https://www.cdc.gov/nchs/surveys.htm (first seen 2026-W28)404broken link/nchs/nvss/modernization/modernization-presentations.htm
/nchs/nvss/mortality_tables.htm
/nchs/nvss/fetal_death.htm +1 more
https://www.healthit.gov/sites/default/files/ptp13-700hhs_white.pdf (first seen 2026-W28)404broken link/nchs/nvss/modernization/modernization-presentations.htm
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Flymphocytic-choriomeningitis%2Fabout%2Findex.html&text=About%20Lymphocytic%20Choriomeningitis (first seen 2026-W28)520broken link/lymphocytic-choriomeningitis/about/index.html
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fwhole-school-community-child%2Fstrategies%2Fstrategies-out-of-school-time.html&text=Strategies%3A%20Out-of-School%20Time (first seen 2026-W28)520broken link/whole-school-community-child/strategies/strategies-out-of-school-time.html
https://tools.cdc.gov/campaignproxyservice/subscriptions.aspx?topic_id=USCDC_989 (first seen 2026-W28)503broken link/whole-school-community-child/strategies/strategies-out-of-school-time.html
/abes/infographics/index.html
https://www.cdc.gov/coronavirus/2019-ncov/cases-updates/cases-in-us.html (first seen 2026-W28)404broken link/mmwr/volumes/69/wr/mm6920e1.htm
https://www.cdc.gov/vaccines/schedules/hcp/imz/child-adolescent.html (first seen 2026-W28)404broken link/mmwr/volumes/69/wr/mm6920e1.htm
http://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov%2Fmmwr%2Fvolumes%2F69%2Fwr%2Fmm6920e1.htm&text=Decline%20in%20Child%20Vaccination%20Coverage%20During%20the%20COVID-19%20Pandemic%20%E2%80%94%20Michigan%20Care%20Improvement%20Registry%2C%20May%202016%E2%80%93May%202020 (first seen 2026-W28)520broken link/mmwr/volumes/69/wr/mm6920e1.htm
https://www.cdc.gov/spanish/niosh/docs/99-145_sp403page errorn/a
https://www.cdc.gov/evaluation403page errorn/a
https://www.cdc.gov/niosh/docs/2000-116403page errorn/a
https://www.cdc.gov/niosh/docs/91-100403page errorn/a
https://www.cdc.gov/spanish/niosh/docs/2004-113_sp403page errorn/a
https://www.cdc.gov/niosh/docs/89-108403page errorn/a
https://www.cdc.gov/niosh/docs/97-105403page errorn/a
https://www.cdc.gov/niosh/docs/98-116403page errorn/a