HTTP Indicator

Indicator for HTTP/2, QUIC and HTTP/3

HTTP Indicator - Chrome Extension for HTTP/3, QUIC and HTTP/2 Support

"HTTP Indicator" is a Chrome extension that displays a symbol to indicate if a website supports HTTP/3, QUIC, or HTTP/2. It's an optimized alternative to HTTP/2 and SPDY indicators. Branching from the deprecated chrome.loadTimes() API, it utilizes the updated Navigation Timing 2. Its source code can be accessed via GitHub.
Install from Chrome Web Store

Extension stats

Users: 10,000+
Rating: 4.33
(6)
Version: 1.2.2 (Last updated: 2023-02-01)
Creation date: 2020-04-08
Risk impact: Low risk impact
Risk likelihood:
Manifest version: 3
Size: 13.41K

Other platforms

HTTP Client (v1.0)
5.00 (35) 5,408+
HTTP Indicator (v0.1.0)
4.00 (5) 179
Not available on Edge
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Extension summary

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

User reviews

Works just as it should. It doesn't differentiate between SPDY and HTTP/2 however, but that sorta makes sense and SPDY was the basis of http/2 anyway. Still, a few sites still use it, notably google apps. Feature request : HTTP/3 indicator's.
by Justin Mosimann, 2019-10-08

naa man this dont work, doesnt detect no quic
by adil p, 2019-07-25

Opensource and simple
by Alex stein, 2019-04-17
View all user reviews

Extension safety

Risk impact

HTTP Indicator requires very minimum permissions.

Risk likelihood

HTTP Indicator has earned a good reputation and can be trusted.

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