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Ad Tag Landing Page Checker

Upload your HTML5 Ad to test if the landing page is working.

Check 39+ ad quality tests for ad performance — validate against IAB HTML5 ad guidelines

Go ahead, just
drop your ad !
HTML5 Zip
Ad Tag
VAST
Video
Image
Audio
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Drop your HTML5 creatives here
ZIP Archive
Validate against:
Ad Spec: IAB Ad Guidelines
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Landing Page Working

This validates that the URL the ad leads to is a valid and working landing page.

Why do we test it?

An ad is useless if the landing page is broken or misconfigured. Ensuring the URL works guarantees that users can reach the intended destination.