Ad Tag Detector by Monkeyman

About

Ad Tag Detector — Identify Active Advertising Pixels on Any Website

Instantly see which advertising and analytics platforms a website is using.

Ad Tag Detector scans the current page for major ad pixels and tracking tags, then displays the detected platform and associated Pixel or Tag ID. It also provides quick links to supported public ad transparency libraries so you can verify whether a brand is actively running ads.

Features
Scan the current tab for advertising pixels and tags
View detected Pixel/Tag IDs
Open supported ad transparency libraries in one click
Toolbar badge displays the number of detected platforms
Fast, lightweight, and easy to use
Use Cases

Helpful for marketers, advertisers, agencies, analysts, and business owners who want to better understand a website’s advertising setup and paid media activity.

Privacy

All detection happens locally in your browser. No browsing data is collected, transmitted, or stored. No account or signup required.

Built and maintained by Monkeyman.agency.