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Double Quote Issue Detector

Scan your ad tag to check for for incorrect double quotes.

Check 32+ ad quality tests for ad performance — validate against IAB display ad guidelines

Go ahead, just
copy/paste your tag !
HTML5 Zip
Ad Tag
VAST
Video
Image
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Validate against:
Ad Spec: IAB Ad Guidelines
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Double Quote Issue

Detects if the ad tag was incorrectly copied from Excel.

Why do we test it?

Due to locales, Excel may add additional quotes, breaking the code and leading to a non-working ad tag.