PageSpeed Insights Pro is designed to help a website’s performance optimizations. It was introduced at Developer Conference in 2010.There are four main components of PageSpeed family tools: PageSpeed Module, also known as mod_pagespeed, PageSpeed Insights, PageSpeed Service, and PageSpeed DevTools . All of these components are built to identify faults in a website’s compliance with Web Performance Best Practices, as well as automate the adjustment process.
谷歌浏览器、其他Chromium内核的浏览器
为打击盗链困扰,本站已启用人机验证
微信扫码关注左侧公众号,发送“插件”二字获得验证码,验证码5分钟全站有效