HTTP Indicator

HTTP Indicator 插件安装教程：

扩展迷 | chrome插件下载与安装教程（图文讲解，全网最详细）

HTTP Indicator 插件简介：

An indicator button for HTTP/3, QUIC and HTTP/2 support by each website.

This extension is an alternative to HTTP/2 and SPDY indicators:
https://chrome.google.com/webstore/detail/http2-and-spdy-indicator/mpbpobfflnpcgagjijhmgnchggcjblin

It use Navigation Timing 2 instead of deprecated chrome.loadTimes() API.

Source code: https://github.com/pd4d10/http-indicator

HTTP Indicator 插件ID：

hgcomhbcacfkpffiphlmnlhpppcjgmbl

HTTP Indicator 插件最新版本：

1.2.2