Issues

• feature request: not-yet-valid cert

  chromium/badssl.com#558 · Filter by author elv-joeA opened on Sep 17, 2026
  1

• Site is down

  chromium/badssl.com#557 · Filter by author AaronMT opened on Sep 1, 2026
  3

• Expired cert on xn--n1aae7f7o.badssl.com / ѕрооғ.badssl.com

  chromium/badssl.com#556 · Filter by author ScoreUnder opened on Jul 21, 2026

• Update Client Certificate test to cover all scenarios

  chromium/badssl.com#555 · Filter by author Gunni opened on Jun 5, 2026

• I'm still on an older commit on the website.

  chromium/badssl.com#554 · Filter by author Ronin546 opened on Jun 2, 2026

• HTTP Textarea says "textarea" instead of "http-textarea"

  chromium/badssl.com#553 · Filter by author Ronin546 opened on May 20, 2026

• Expired certificate at no-sct.badssl.com

  chromium/badssl.com#547 · Filter by author mplattner opened on Feb 28, 2026
  3

• mTLS returns Http 400?

  chromium/badssl.com#546 · Filter by author cen1 opened on May 16, 2025
  2

• Support HTTP/2

  chromium/badssl.com#545 · Filter by author yyy opened on Apr 2, 2025
  2

• New test suggestion - Leaf node certificate used as intermediate

  chromium/badssl.com#544 · Filter by author DavisNT opened on Mar 2, 2025

• revoked.badssl.com should be forked for OCSP vs. CRL

  subdomain
  chromium/badssl.com#543 · Filter by author BenWilson-Mozilla opened on Feb 24, 2025
  1

• DNS errors when resolving revoked.badssl.com on Alpine Linux in Azure VM

  chromium/badssl.com#535 · Filter by author rzikm opened on Aug 21, 2024
  2

• revoked.badssl.com no longer triggering revoked error across most browsers after renewal

  needs-acme
  chromium/badssl.com#531 · Filter by author greyivy opened on May 22, 2024
  2

• Expired Certificate For rsa8192.badssl.com

  chromium/badssl.com#530 · Filter by author waahm7 opened on Apr 2, 2024
  2

• Error installing rubygems-update: rubygems-update requires Ruby version >= 3.0.0.

  chromium/badssl.com#528 · Filter by author jozefizso opened on Feb 25, 2024
  1

• https://mixed-script.badssl.com/

  chromium/badssl.com#525 · Filter by author gamer191 opened on Jul 5, 2023
  4

• Add certificate with a too long validity period (>397/398 days & >825 days)

  help wantedlocal-onlysubdomain
  chromium/badssl.com#523 · Filter by author ca-stefan-cordes opened on May 25, 2023
  2

• how to use the badssl docker image with custom DNS name not badssl.test server for testing purposes ?

  question
  chromium/badssl.com#522 · Filter by author rehamkhalil3 opened on May 2, 2023
  2

• Certificate expired: captive-portal.badssl.com

  chromium/badssl.com#520 · Filter by author antonok-edm opened on Mar 10, 2023

• Expired Certificate: extended-validation.badssl.com

  chromium/badssl.com#516 · Filter by author SpookyKipper opened on Nov 2, 2022
  4

• Request: add DSA certificate

  chromium/badssl.com#513 · Filter by author tranb3r opened on Sep 28, 2022
  1

• Root CA used in client.badssl.com

  chromium/badssl.com#509 · Filter by author Truth- opened on Jul 17, 2022

• Wishlist: Delegated credentials (subcerts)

  chromium/badssl.com#508 · Filter by author chrysn opened on Jun 20, 2022

• feature request: server that does not support the Renegotiation Indication Extension (RFC 5746)

  subdomain
  chromium/badssl.com#507 · Filter by author graingert opened on Jun 17, 2022
  13

• sha384.badssl.com and sha512.badssl.com both have expired certificates

  needs-prod-cert
  chromium/badssl.com#501 · Filter by author SalusaSecondus opened on Apr 8, 2022
  7