HTTP Header Analyzer

Display the current (base page) http request and response headers on request

What is HTTP Header Analyzer?

HTTP Header Analyzer is a free Chrome extension that allows you to easily view and analyze HTTP request and response headers. It provides a convenient way to debug and troubleshoot websites without the need for paid or ad-supported tools. The extension offers copy-pasteable format outputs for those who occasionally use telnet for debugging purposes. Get this reliable and hassle-free extension today for a seamless debugging experience.

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Stats

This extension was removed from Chrome Web Store on 2021-08-10

By: scones

Users: 2,618+

Rating: 4.20 (5)

Version: 1.0.4 (Last updated: 2019-06-22)

Creation date: 2019-06-22

Risk impact: High risk impact

Risk likelihood: High risk likelihood

Manifest version: 2

Permissions:

http://*/*
https://*/*
tabs
storage
webRequest

Size: 17.56K

Price: Free

URLs: Website

Stats date:

Other platforms

Not available on Firefox

Not available on Edge

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Summary

Analyze keywords

I wrote this extension, because i grew annoyed by all the similar extension, that had this functionality, but then adopted a pay2win mindset or grew into shareware or started ads. This will stay free, as i need it to debug myself and want as low annoyance as possible.

Also, again for laziness, the outputs are in a copy-pasteable format for those of us, who occasionally use telnet to debug.

please report issues here: https://github.com/scones/http_header_analyzer/issues

update 1.0.4

AllanTaylor314 fixed an issue with the domain not properly cut off from the url

update 1.0.3

User reviews

Works flawless! Thank you

Okicarde, 2021-07-28

Does exactly what I needed it to do, show me the HTTP headers of the current page.

by Scott Buchanan, 2021-02-21

Works great, and I loved the response to the "doesn't work" review. Thanks for making it!

by Marc Johnson, 2020-07-16

View all user reviews

Safety

Risk impact

HTTP Header Analyzer is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this extension. Review carefully before installing. We recommend that you only install HTTP Header Analyzer if you trust the publisher.