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WPT

This page compares scores on the Web Platform Tests across web engines, using the latest master runs from wpt.fyi and Blitz's own test runner.

wpt / infrastructure / testdriver

Runs: Chrome 155.0.8039.0 (wpt@6ec9fd59f, 2026-09-03) | Firefox 157.0a1 (wpt@6ec9fd59f, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-795e1 (wpt@7e3d005d7, 2026-09-03) | Servo Servo 0.6 (wpt@09159dcb3, 2026-09-02) | Blitz 188486089 (wpt@a95401e4e, 2026-09-02)

Sort areas: alphabetical | by subtest count

AreaChromeFirefoxSafariLadybirdServoBlitz
Total98.9%88/8960.7%54/8941.6%37/8939.3%35/8933.7%30/890.0%0/89
actions100.0%22/2290.9%20/2245.5%10/2254.5%12/2250.0%11/220.0%0/22
bidi100.0%31/310.0%0/310.0%0/310.0%0/310.0%0/310.0%0/31
TestChromeFirefoxSafariLadybirdServoBlitz
bless.html7/77/77/77/77/7NOT RUN
click-multiple.htmlPASSPASSPASSPASSPASSNOT RUN
click.htmlPASSPASSPASSPASSPASSNOT RUN
click_iframe.htmlPASSPASSPASSPASSPASSNOT RUN
click_iframe_crossorigin.sub.htmlPASSPASSPASSPASSPASSNOT RUN
click_nested.htmlPASSPASSPASSFAILFAILNOT RUN
click_nested_crossorigin.sub.htmlPASSPASSPASSPASSPASSNOT RUN
click_window.htmlPASSPASSPASSPASSPASSNOT RUN
delete_all_cookies.html2/22/22/22/22/2NOT RUN
file_upload.sub.htmlPASSPASSPASSPASSPASSNOT RUN
generate_test_report.htmlPASSPASSPASSFAILERRORNOT RUN
get_all_cookies.sub.htmlPASSPASSPASSPASSFAILNOT RUN
get_all_cookies.sub.https.htmlPASSPASSPASSPASSFAILNOT RUN
get_named_cookie.sub.htmlPASSPASSPASSPASSFAILNOT RUN
get_named_cookie.sub.https.htmlPASSPASSPASSPASSFAILNOT RUN
minimize_restore_popup.htmlTIMEOUTTIMEOUTTIMEOUTTIMEOUTTIMEOUTNOT RUN
send_keys.htmlPASSPASSPASSPASSPASSNOT RUN
set_get_window_rect.html2/22/22/22/22/2NOT RUN
set_permission.https.html2/22/20/20/20/2NOT RUN
virtual_authenticator.html8/87/82/80/80/8NOT RUN