
Content Security Policy (CSP) Helper
124 users
Version: 1.0
Updated: February 17, 2024

Available in the
Chrome Web Store
Chrome Web Store
Install & Try Now!

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This extension helps you to retrofit a strict Content Security Policy (CSP) header to the current web page by analyzing its' contents.
This is especially useful for older web pages that do not yet implement a strict CSP.
Note: The CSP is a best guess based on the current page. Support for font sources and connect sources is still being worked on!
The extension is built upon AutoCSP that was first developed by Ferran Basora in 2016.
More info about Code Guardian can be found on codeguardian.nl
This is especially useful for older web pages that do not yet implement a strict CSP.
Note: The CSP is a best guess based on the current page. Support for font sources and connect sources is still being worked on!
The extension is built upon AutoCSP that was first developed by Ferran Basora in 2016.
More info about Code Guardian can be found on codeguardian.nl
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