Developer ToolsRating: 3.5 / 5 · Rating count: UnknownData comes from user reviews on Google Chrome Web Store. Our site only displays synchronized data and does not calculate ratings.Users: 374Data comes from the user statistics published by Google Chrome Web Store. Our site only displays synchronized data; this is not the number of downloads from our site.
Install CSP headers on arbitrary websites
Extension information
v0.7
Jun 26, 2018
V2 / V3 are the extension’s Manifest formatMV2Manifest V2 The old extension format. Turned off by default from Chrome 129 and refused from Chrome 137.Manifest V2 vs V3 compatibility guide
Install CSP headers on arbitrary websites
Casper Enforcer allows you to install and analyze Content-Security-Policy headers on any website.
If you need more advance CSP tools, checkout https://csper.io .
