Page load time
Displays page load time in the toolbar
View Web Vitals metrics for the websites you visit and quickly navigate to external web performance testing tools.
按已采集快照查看用户数变化。
展示最近 7 日窗口内已采集的评分快照,辅助判断近期评分是否稳定。
同口径展示 1 天、7 天、30 天的绝对增长与增长率。
查看发布时间、版本、支持语言、最近更新和抓取时间。
查看插件说明、主要功能和适用场景。
View Web Vitals metrics for the websites you visit and quickly navigate to external web performance testing tools.
The extension also shows the observed metrics collected by PageSpeed Insights prior to applying the throttling simulation. This can help you interpret the final reported metrics.
The extension shows the following metrics:
- Full TTFB
- First Contentful Paint
- Largest Contentful Paint
查看最近评论和评分分布。
商店综合星级:4.8。下方星级分布只统计已同步评论正文;如果某个插件只有公开分数、没有真实评论正文,这里可能为空。
查看 Chrome 商店详情页中的相关产品。
Displays page load time in the toolbar
Assess the speed of websites both on mobile devices and desktop platforms in just a few taps!
Core Web Vitals Largest Contentful Paint and Cumulative Layout Shift Monitor
Perform Web Vitals & TTFB Test on Multiple Locations & Devices
Easily build validated json-ld structured data markup for any webpage. Based on schema.org specification
Analyze the performance of your webpages and get specific suggestions on how to optimize them.
please add GT Metrix, it easy to setup
Good, please add GT Metrix
fast preview performance of website