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Web-Perf Wednesday 007 – Chrome Makes Busy Workers Measurable
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Chrome 153 starts exposing dedicated-worker congestion to RUM, while browser releases tighten privacy, module recovery, and image preloading.
Source:https://csswizardry.com/2026/09/web-perf-wednesday-007-chrome-makes-busy-workers-measurable/PreviousWeb-Perf Wednesday 008 – Good INP Rates Keep FallingNextWeb-Perf Wednesday 006 – Faster Browser Releases Change Your RUM Population