| https://www.medicare.gov/sso/authorize?client_id=mct&lang=en-us&redirect_uri=https%3A%2F%2Fwww.medicare.gov%2Fplan-compare%2Fsls-callback&relay=eyJsYW5nIjoiZW4ifQ%3D%3D (broken for 4 weeks, first seen 2026-W27) | 503 | broken link | /sso/authorize |
| https://www.medicare.gov/sso/authorize?client_id=mct&redirect_uri=https%3A%2F%2Fwww.medicare.gov%2Fplan-compare%2Fsls-callback&relay=eyJsYW5nIjoiZW4ifQ%3D%3D&Lang=es-mx (broken for 6 weeks, first seen 2026-W25) | 503 | broken link | /sso/authorize /sso/authorize /sso/authorize |
| https://www.medicare.gov/coverage/nebulizers-nebulizer-medications (broken for 6 weeks, first seen 2026-W26) | 404 | broken link | /coverage/popular-topics |
| https://www.cdc.gov/chronicdisease/index.htm (broken for 8 weeks, first seen 2026-W27) | 404 | broken link | /coverage/cardiovascular-disease-screenings /coverage/cardiovascular-disease-screenings /coverage/cardiovascular-disease-screenings |
| https://www.nia.nih.gov/health/alzheimers-and-dementia/what-alzheimers-disease (broken for 6 weeks, first seen 2026-W25) | 405 | broken link | /coverage/monoclonal-antibodies-for-treating-early-alzheimers-disease /coverage/monoclonal-antibodies-for-the-treatment-of-early-alzheimers-disease |
| https://www.medicare.gov/sso/authorize?client_id=mct&redirect_uri=https%3A%2F%2Fwww.medicare.gov%2Fplan-compare%2Fsls-callback&lang=en-us&relay=eyJsYW5nIjoiZW4ifQ%3D%3D (broken for 10 weeks, first seen 2026-W25) | 503 | broken link | /medigap-supplemental-insurance-plans /medigap-supplemental-insurance-plans /medigap-supplemental-insurance-plans +1 more |
| https://www.medicare.gov/sso/authorize?client_id=mct&Lang=en-us&redirect_uri=https%3A%2F%2Fwww.medicare.gov%2Fplan-compare%2Fsls-callback&relay=eyJsYW5nIjoiZW4ifQ%3D%3D (broken for 5 weeks, first seen 2026-W27) | 503 | broken link | /sso/authorize |
| https://www.nia.nih.gov/health/alzheimers-and-dementia (broken for 10 weeks, first seen 2026-W24) | 405 | broken link | /coverage/cognitive-assessment-care-plan-services |
| https://www.alzheimers.gov/ (broken for 10 weeks, first seen 2026-W24) | 405 | broken link | /coverage/cognitive-assessment-care-plan-services |
| https://www.cms.gov/medicare-coverage-database/search.aspx (broken for 11 weeks, first seen 2026-W24) | 503 | broken link | /coverage /coverage /coverage |
| https://medicare.gov/coverage/nebulizers-nebulizer-medications (broken for 6 weeks, first seen 2026-W28) | 404 | broken link | /coverage/popular-topics |
| https://www.medicare.gov/node/26446 (broken for 7 weeks, first seen 2026-W25) | 404 | broken link | /basics/get-started-with-medicare/whats-next |
| http://www.cdc.gov/chronicdisease/index.htm (broken for 7 weeks, first seen 2026-W27) | 404 | broken link | /coverage/cardiovascular-behavioral-therapy /coverage/cardiovascular-behavioral-therapy |
| https://www.cms.gov/Medicare/Provider-Enrollment-and-Certification/CertificationandComplianc/Hospitals.html (broken for 5 weeks, first seen 2026-W27) | 404 | broken link | /care-compare/resources/resources-and-information |
| https://www.medicare.gov/care-compare/resources/assets/resources/nursing-home/Nursing_Home_Complaint_Form.pdf (broken for 5 weeks, first seen 2026-W27) | 404 | broken link | /care-compare/resources/resources-and-information |
| https://www.cdph.ca.gov/ (broken for 5 weeks, first seen 2026-W27) | UNABLE_TO_VERIFY_LEAF_SIGNATURE | broken link | /care-compare/resources/resources-and-information |
| https://www.cdph.ca.gov/Programs/CHCQ/LCP/Pages/FileAComplaint.aspx (broken for 5 weeks, first seen 2026-W27) | UNABLE_TO_VERIFY_LEAF_SIGNATURE | broken link | /care-compare/resources/resources-and-information |
| https://theconsumervoice.org/uploads/files/long-term-care-recipient/1._Choosing_a_Nursing_Home.pdf (broken for 5 weeks, first seen 2026-W27) | 404 | broken link | /care-compare/resources/resources-and-information |
| https://www.medicare.gov/care-compare/resources/assets/resources/home-health/Home_Health_Agency_Checklist_2.pdf (broken for 5 weeks, first seen 2026-W27) | 404 | broken link | /care-compare/resources/resources-and-information |
| https://www.medicare.gov/care-compare/resources/assets/resources/hospice/HospiceChecklist-Final-Clean.pdf (broken for 5 weeks, first seen 2026-W27) | 404 | broken link | /care-compare/resources/resources-and-information |
| https://www.medicare.gov/care-compare/resources/assets/resources/dialysis-facility/DFC_checklist_11-26-19_508.pdf (broken for 5 weeks, first seen 2026-W27) | 404 | broken link | /care-compare/resources/resources-and-information |
| https://www.transplantliving.org/ (broken for 5 weeks, first seen 2026-W27) | 404 | broken link | /care-compare/resources/resources-and-information |
| https://www.azdhs.gov/ (first seen 2026-W34) | timeout | broken link | /care-compare/resources/resources-and-information |
| http://healthfinder.gov/ (broken for 2 weeks, first seen 2026-W24) | UND_ERR_CONNECT_TIMEOUT | broken link | /coverage/eye-exams-for-diabetes |
| https://www.medicare.gov/resources/nursing-home/quality-of-resident-care/ (broken for 2 weeks, first seen 2026-W32) | 404 | broken link | /care-compare/resources/nursing-home/quality-of-resident-care |
| https://www.nia.nih.gov/health/falls-and-falls-prevention/older-adults-and-balance-problems (broken for 9 weeks, first seen 2026-W25) | 405 | broken link | /coverage/hearing-balance-exams |
| https://www.nia.nih.gov/health/hearing-and-hearing-loss/hearing-loss-common-problem-older-adults (broken for 9 weeks, first seen 2026-W25) | 405 | broken link | /coverage/hearing-balance-exams |
| https://support.google.com/analytics/answer/6004245 (broken for 6 weeks, first seen 2026-W29) | 404 | broken link | /privacy-policy/third-party-privacy-policies |
| https://choice.microsoft.com/en-us/opt-out (broken for 7 weeks, first seen 2026-W27) | timeout | broken link | /privacy-policy/third-party-privacy-policies |
| https://www.medicare.gov/sso/authorize?client_id=mct&Lang=es-mx&redirect_uri=https%3A%2F%2Fwww.medicare.gov%2Fplan-compare%2Fsls-callback&relay=eyJsYW5nIjoiZW4ifQ%3D%3D (broken for 5 weeks, first seen 2026-W25) | 503 | broken link | /sso/authorize |