Can You Block It was built to help you test if your ad-blocker is working as intended. The various tests help you in identifying what formats of advertisements are blocked or unblocked so that you can understand your ad-blockers effectiveness. Use the various tests to test ad-blockers such as AdBlock, AdBlock Plus, AdBlocker Ultimate, AdGuard, Ghostery, uBlock Origin, Pi-Hole, NoScript and more with various ad formats such as Web Banners, Native Ads, Pop-Unders, In-Page Push Ads, etc from popular Ad Networks.