首页 开发者工具 Web Vitals
Web Vitals

Web Vitals

用户数 : 100000 分类 : 开发者工具 扩展大小 : 659KiB 最后更新时间 : 2021-07-14 版本 : 0.1.1
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  • Web Vitals
  • Web Vitals
                                                            

Web Vitals 的使用方法详解,最全面的教程

Web Vitals 描述:

用户数:100000 分类:开发者工具 扩展大小:659KiB 最后更新时间:2021-07-14 版本:0.1.1

Web Vitals 插件简介:

这是来自Chrome商店的 Web Vitals 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。

Web Vitals 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。

Web Vitals 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/
Web Vitals are quality signals key to delivering great UX on the web (https://web.dev/vitals). This extension measures the Core Web Vitals, providing instant feedback on loading, interactivity and layout shift metrics. It is consistent with how these metrics are measured by Chrome and reported to other Google tools (e.g. Chrome User Experience Report, Page Speed Insights, Search Console). The extension captures: Largest Contentful Paint Cumulative Layout Shift First Input Delay The extension provides three core features: 1) Ambient Badge - This helps check if a page passing the Core Web Vitals thresholds. Once installed, the extension will display a disabled state badge icon until you navigate to a URL. At this point it will update the badge to green or red depending on whether the URL passes the Core Web Vitals metrics thresholds. The badge has a number of states: * Disabled - gray * Passing - green * One or more metrics failing - red If one or more metrics are failing, the badge will animate the values of these metrics. 2) Detailed drill-down in the popup Clicking the Ambient badge icon will allow you to drill in to the individual metric values. In this mode, the extension will also say if a metric value might change or requires a user action. For example, First Input Delay requires a real interaction (e.g click/tap) with the page and will be in a waiting for input state until this is the case. We recommend consulting the web.dev documentation for LCP, CLS and FID to get an understanding of when metric values settle. 3) HUD Overlay The overlay displays a Heads up display (HUD) which overlays your page. It is useful if you need a persistent view of your Core Web Vitals metrics during development. To enable the overlay: Right-click on the Ambient badge and go to Options. Check Display HUD overlay and click 'Save' Reload the tab for the URL you wish to test. The overlay should now be present.
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