CSP Ad Blocker icon

CSP Ad Blocker

by marian.caikovski

v0.0.2 Updated Oct 9, 2025 22.78KiB
CWS
4
Users
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Description

Block ads, trackers and any annoying third party content by enabling content security policy blocking all cross origin requests. Ads not only visually pollute websites, some ads are with sound. It can take a lot of time for a website to all iframes and tracking scripts. Websites stuffed with ads seem to never stop loading. Go to cnn.com for example. Do not wait for a website to load ads and trackers, get rid of all ads and load websites instantly. The extension essentially set the child-src, connect-src, object-src and worker-src directives in the Content-Security-Policy response header to 'self' blob: mediastream: data: domain *.domain No configuration is generally necessary but when it is needed additional allowed locations for a domain can be configured in the extension options page. The extension is free and open source.
CSP Ad Blocker screenshot 1CSP Ad Blocker screenshot 2CSP Ad Blocker screenshot 3

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Permissions (4)

Permissions

declarativeNetRequest Can block or redirect network requests scripting Can inject scripts into web pages storage Can store data locally in your browser tabs Can see your open tabs and their URLs

Details

Version 0.0.2
Updated Oct 9, 2025
Size 22.78KiB
First Seen Mar 27, 2026

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