CSP Tester chrome extension

Version: 2.1
CSP Tester
This extension helps web masters to test web application behaviour with Content Security Policy version 2.0 implemented.
3.71 Based on 7 user rates

What is CSP Tester?

CSP Tester is a security extension for chrome. it's a free extension , it has 1,000+ active users since released its first version, it earns an average rating of 3.71 from 7 rated user, last update is 2223 days ago.


What’s new in version 2.1?

                This extension helps web masters to test web application functionality
with Content Security Policy (CSP) version 2.0 implemented.

Typical workflow looks like:

1. Open the extension window
2. Add into the URL Pattern a regular expression for the site that you want to test, for example *://yoursite.com/* (CSP Tester uses Chrome Match Patterns)
3. Tick the e.g. "self" checkbox, check "Active" and Save the changes
4. Open the Developer Tools and navigate to the tested site
5. Confirm a number of CSP violations reported in the Developer Tools Console as well as possible visual changes
6. Make changes in the policy based on these reports            

How to install CSP Tester?

You could download the latest version crx file or older version files and install it.


Preview of CSP Tester


Technical Features:

  • Latest Version: 2.1
  • Requirements: Windows Chrome, Mac Chrome
  • License: Free
  • Latest update: Tuesday, October 2nd, 2018
  • Author: oxdef

CSP Tester Available languages:

English.


FAQ


Reviews of csp tester:


Matt “CiderPunk” Lander April 3rd, 2023
Matt “CiderPunk” Lander

Very handy! i think the advanced mode is really all you need, weirdly it's way less complex than the default view, the only thing i could ask for is a bigger text box. Thanks!


A Google User April 7th, 2018
A Google User

strips upgrade-insecure-requests; which is annoying

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