app.telemetry Page Speed Monitor Chrome 插件, crx 扩展下载

扩展ID: anlomjepbdgcgkebglgfpkinmdjgelhd

Get the page load times of any web page! app.telemetry Page Speed Monitor shows offset and duration of website performance metrics.Get the page load times of any web page! app.telemetry Page Speed Monitor shows offset and duration of each step during the page load based on W3C navigation timing. As soon as you access a page, you see the load time in the statusbar and detailled information is only a click away.