Perfmap

开发者工具插件用户量: 5000大小: 0.14MiB版本: v 1.2更新时间: 2014-10-25
用户量:5000大小:0.14MiB版本:v 1.2更新时间:2014-10-25

Heatmap of resources loaded in the browser using the Resource Timing API

Perfmap 的使用方法详解,最全面的教程


Perfmap 描述:

用户数:5000

分类:开发者工具插件

扩展大小:0.14M

最后更新时间:2014-10-25

版本:v 1.2


Perfmap 插件简介:

这是来自Chrome商店的 Perfmap 浏览器插件,您可以在当前页面下载它的最新版本安装文件,并安装在Chrome、Edge等浏览器上。


Perfmap插件下载方法/流程:

点击下载按钮,关注“扩展迷Extfans”公众号并获取验证码,在网页弹窗中输入验证码,即可下载最新安装文件。


Perfmap插件安装教程/方法:

(1)将扩展迷上下载的安装包文件(.zip)解压为文件夹,其中类型为“crx”的文件就是接下来需要用到的安装文件

(2) 从设置->更多工具->扩展程序 打开扩展程序页面,或者地址栏输入 Chrome://extensions/ 按下回车打开扩展程序页面

(3) 打开扩展程序页面的“开发者模式”

(4) 将crx文件拖拽到扩展程序页面,

完成安装如有其它安装问题,

请扫描网站底部二维码与客服联系如有疑问请参考:

https://www.extfans.com/installation/
A front-end performance heatmap of resources loaded in the browser using the Resource Timing API. The heatmap colours and the first ms value indicate at what point in the page load did the image finished loading. It's a good indicator of user experience. "It took 3450ms before the user saw this image." The second value in brackets is the time it took the browser to load that specific image. The legend attached to the bottom of the page shows timings for the full page load and hovering over a coloured area on the heatmap will move the timeline indicator to show you when that image was fully loaded. Code: https://github.com/zeman/perfmap

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