dogear

enter for all results · esc to close

PerfMap

github.comtool

A bookmarklet to create a frontend performance heatmap of resources loaded in the browser using the Resource Timing API.

visit github.com ↗
0
sign in to dogear this
from
Web Performance Optimization
added
2026-10-10
likes
0

Web Performance Optimization › Bookmarklets: “A bookmarklet to create a frontend performance heatmap of resources loaded in the browser using the Resource Timing API.”