CSP Ad Blocker

Name: CSP Ad Blocker
Author: marian.caikovski

Content security policy blocking cross origin requests. Load websites without ads or any third-party content instantly

As of June 2026, CSP Ad Blocker has 4 users in the Functionality & UI category.

marian.caikovski Functionality & UI

Chrome Web Store ↗.crx

Users+33.3%

Rating0%

—

— reviews

Reviews0%

—

Version

0.0.2

Manifest V3

History

3 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	3	—	—	0.0.2
Apr 18, 2026	4	—	—	0.0.2
May 3, 2026	5	—	—	0.0.2
Now	4	—	—	0.0.2

Permissions & access

Permissions: declarativeNetRequestscriptingstoragetabs
Host access: None declared

Screenshots

About

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.