TagCheck
Open tag tester →
ABOUT TAGCHECK

Built for cleaner
ad launches.

TagCheck turns complicated ad-tag QA into a clear, practical report for Ad Operations teams.

Why it exists

Ad tags can contain layers of ad-server code, measurement vendors, macros, trackers, verification resources, and video wrappers. A small trafficking mistake can become a delayed launch. TagCheck makes those details easier to inspect before a tag reaches a publisher.

What it checks

01

Creative delivery

Banner rendering, VAST media, dimensions, duration, click-throughs, and video events.

02

Measurement

IAS, Active View, Floodlight, vendor pixels, verification resources, and tracking URLs.

03

Compatibility

VPAID, macros, wrappers, platform signals, and potential publisher-specific risks.

Ownership

TagCheck and CheckYourTag.com are owned and operated by Marin Creative Solutions LLC.

What it does not promise

TagCheck is a QA assistant, not a publisher certification system. A healthy result does not guarantee approval, delivery, measurement, or performance in every live environment. Publisher requirements and campaign settings should always be confirmed.

CONTACT US

Questions, ideas,
or feedback?

We’re working on making this contact experience more dynamic and useful. In the meantime, please direct any communication to SUSANA@CHECKYOURTAG.COM. The form below is a placeholder for future communication.

This placeholder form does not transmit or store anything. After copying, email your message to SUSANA@CHECKYOURTAG.COM.