This extension helps web masters to test web application behaviour with Content Security Policy (CSP) ver. 1.0 implemented.
CSP Tester version 1.1 screenshot
You can install CSP Tester from Chrome Web Store
To verify functionality of CSP Tester:
- Open the extension window
- Add into the URL Pattern a regular expression for the site that you want to test, for example
*://*.eff.org/*(CSP Tester uses Chrome Match Patterns) - Tick the "self" checkbox, check "Active" and Save the changes
- Open the Developer Tools, navigate to the tested site such as http://eff.org
- Confirm a number of CSP violations reported in the Developer Tools Console as well as possible visual changes
To analyze CSP logs you can use CSP Reporter