v9.2.0

Full Changelog

We expect this release to ship in the DevTools of Chrome 99, and to PageSpeed Insights within 2 weeks.

Notable Changes

• move no-unload-listeners to perf category (#13497)

Core

• font-size: fix CSS selector regex (#13455)
• fcp: handle negative request endTime (#13452)
• legacy-javascript: update polyfilling, drop some signals (#13482, #13442)
• cache fetch to avoid bad polyfills (#13476)
• check equality of computed artifacts using dependency keys (#13430)

⛏️👷 Fraggle Rock

Support for auditing user flows (#11313)

• compute timespan saving with observed throughput (#13478)
• option to skip about:blank jumps (#13375)

Report

• psi: update styles for tighter fit in narrow viewports (#13355)

Deps

• bump eslint and related items (#13484)
• axe-core: upgrade to 4.3.5 (#13441)

Tests

• smoke: fix chromestatus url (#13475)
• split smoke tests into one test per file (#13461)
• fix devtools build command (#13457)
• move sharding higher so smokehouse-bundle can also shard (#13387)
• port axe test to pptr (#13450)

Misc

• build: build test flow report to same path as sample-reports (#13324)
• treemap: add lang to html tag (#13454)