sitespeed.io
JavaScript
★ 0
updated 8y ago
⑂ fork
Sitespeed.io is an open source tool that helps you analyze and optimize your website speed and performance, based on performance best practices advices from the coach and collecting browser metrics using the Navigation Timing API, User Timings and Visual Metrics (FirstVisualChange, SpeedIndex & LastVisualChange).
No plain-English explanation yet — one is being written right now. Check back in a minute.