Skip to content

Testsuite data for html5lib, including the de-facto standard HTML parsing tests.

active 2025-05-142026-06-22 (UTC)

Partial coverage11,426 / 12,335 hourly files (93%) · 2 absent upstream · 906 failed, retryable2025-03-142026-08-10 (UTC)— sampled evenly across the window, so rankings and trends hold; absolute counts scale up.
Events
67
Pushes
3
Pull requests
2
Issues
6
Stars
28
Forks
3

Activity over time

Daily event counts in the loaded window

Line chart, 405 days from 2025-05-14 to 2026-06-22. Pushes: 3 total, peak 1 in a day. Pull requests: 2 total, peak 1 in a day. Issues: 6 total, peak 1 in a day. Comments: 20 total, peak 4 in a day. Stars: 28 total, peak 6 in a day.

  • Pushes
  • Pull requests
  • Issues
  • Comments
  • Stars

Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.

Top contributors

Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity

ContributorContributionsPushesPRsComments
annevk6211
untitaker6005
EmilStenstrom4002
gsnedders4003
Maltysen2001
stasoid2011
josepharhar2002
zcorpan1100
marsp01000
sideshowbarker1001

Recent activity

Latest issues, pull requests and releases

  • Pull request#197stasoid2026-06-20 07:23
  • Issue#191EmilStenstrom2026-01-28 21:07
    Serializer tests don't quote `<` and `>` in attributes
  • Issue comment#183stasoid2026-01-08 05:54
    Test multiple option elements against selectedcontent
  • Issue#188EmilStenstrom2025-12-30 14:08
    Run html5lib-tests against real browsers
  • Issue comment#141EmilStenstrom2025-12-07 10:45
    Add list of parsers that keep up with this testsuite in CI
  • Issue comment#141EmilStenstrom2025-12-07 10:28
    Add list of parsers that keep up with this testsuite in CI
  • Issue comment#125untitaker2025-11-28 00:37
    Logic of eof-in-comment error positions
  • Issue comment#186untitaker2025-11-22 12:55
    End Tags with Attributes
  • Issue comment#186gsnedders2025-11-17 03:57
    End Tags with Attributes
  • Issue comment#186Maltysen2025-11-17 03:48
    End Tags with Attributes
  • Issue#186Maltysen2025-11-12 11:28
    End Tags with Attributes
  • Issue#185marsp02025-10-24 09:49
    Test runner logs
  • Issue comment#180annevk2025-10-08 05:24
    Two issues with recent changes to select parsing
  • Issue comment#180sideshowbarker2025-10-08 01:44
    Two issues with recent changes to select parsing
  • Issue comment#180untitaker2025-10-07 23:14
    Two issues with recent changes to select parsing
  • Issue comment#180untitaker2025-10-07 20:54
    Two issues with recent changes to select parsing
  • Issue comment#180josepharhar2025-10-07 20:51
    Two issues with recent changes to select parsing
  • Issue comment#180gsnedders2025-10-06 21:58
    Two issues with recent changes to select parsing
  • Issue#180untitaker2025-10-06 20:27
    Two issues with recent changes to select parsing
  • Issue#179annevk2025-10-02 10:29
    <select>: have a particular element in scope
  • Issue comment#178josepharhar2025-09-16 23:11
    Update tests for relaxed <select> parser
  • Pull request#178annevk2025-09-10 07:34
  • Issue comment#178untitaker2025-09-07 14:32
    Update tests for relaxed <select> parser
  • Issue comment#178gsnedders2025-09-06 05:05
    Update tests for relaxed <select> parser
  • Issue comment#178josepharhar2025-07-22 15:42
    Update tests for relaxed <select> parser

Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 28 stars here means stars gained during the window, not the repo's star count.