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Ad Tag Tester
CPU/RAM usage, Dimensions, SSL...
document_scanner
HTML5 Ad Validator
Initial Load, Click Tags, Meta ad.size...
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Video Validator
MOOV Atoms, Audio Loudness, Bit Rates...
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Banner Ad Validator
Dimensions, Aspect ratio, SFW, Creative Border...

HTML5 Missing Asset Checker

Scan your ad tag to detect if it has missing assets.

HTML5 Zip
Ad Tag
VAST
Video
Image
Audio
 
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Test Rules
gallery_thumbnail
Batch Upload
auto_stories
API Docs
Go ahead, try
it yourself !

Missing Assets

This test checks if any assets used by the ad return a 404 (not found) error.

Why do we test it?

Missing assets can break the ad's functionality or appearance, leading to wasted impressions and a negative user experience.

Giovanni Sollazzo
Giovanni Sollazzo
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Founder & Chairman, AIDEM Technologies
Dylan Coetzee
Dylan Coetzee
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Digital Marketing Director, OmniaMed Communications
Avast using AdValify.io to validate adsWideout using AdValify.io to validate adsGroupM using AdValify.io to validate adsAidem using AdValify.io to validate adsLeaf Group using AdValify.io to validate adsCox Media using AdValify.io to validate ads