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CSS/JS Minified Detector

Upload your HTML5 Ad to check if all assets have been minified.

Collect 39+ data points and validate against IAB ad guidelines

HTML5 Zip
Ad Tag
VAST
Video
Image
Audio
 
smart_display settings_system_daydream panorama
Drop your HTML5 Ad here
Format: ZIP
auto_stories
API Docs
Go ahead, try
it yourself !

CSS/JS Minified

Minification refers to the process of removing unnecessary characters from CSS and JavaScript files to reduce their size.

Why do we test it?

Minified files result in smaller file sizes, leading to faster load times and improved ad performance. This validation ensures the ad is efficient, benefiting both user experience and performance metrics such as viewability.