Dialog and Modal Detector

Upload Your HTML5 Ad to check if it throws up a dialog.

Check 40+ 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

smart_display settings_system_daydream panorama

Drop your HTML5 creatives here

ZIP Archive

Validate against:

Ad Spec: IAB Ad Guidelines

arrow_drop_down

Dialogs and Modals

This checks if the ad opens any popups like dialogs or alerts.

Why do we test it?

Intrusive dialogs and popups can annoy users and violate publisher policies. Ensuring the ad does not trigger these helps maintain a positive user experience.