WPT
wpt / user-timing / measure_associated_with_navigation_timing.html
Spec: User Timing ↗
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)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 8/8 | 8/8 | 8/8 | 8/8 | 7/8 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Measure of navigationStart to now should be positive value. | PASS | PASS | PASS | PASS | PASS | — |
| Measure of navigationStart to loadEventEnd should be positive value. | PASS | PASS | PASS | PASS | PASS | — |
| Measure of current mark to navigationStart should be negative value. | PASS | PASS | PASS | PASS | PASS | — |
| loadTime plus loadEventEnd to a mark "a" should equal to navigationStart to "a". | PASS | PASS | PASS | PASS | FAIL | — |
| Second measure of current mark to navigationStart should be negative value. | PASS | PASS | PASS | PASS | PASS | — |
| Measures of loadTime should have same duration. | PASS | PASS | PASS | PASS | PASS | — |
| Measure from domComplete event to most recent mark "a" should have longer duration. | PASS | PASS | PASS | PASS | PASS | — |
| Measure from most recent mark to navigationStart should have longer duration. | PASS | PASS | PASS | PASS | PASS | — |