Overview
Detects embedded analytics tools and their tag IDs
Tag Checker is a Chrome extension that detects and displays various analytics tags and marketing scripts embedded in websites. Key Features: Google Tags: Google Tag Manager (GTM), Google Analytics (GA4/UA) Social Media Pixels: Facebook Pixel, TikTok Pixel Major Ad & Tracking Tags: Yahoo tags, LINE tags, and other major advertising and tracking tags High-Precision Detection: Highly accurate detection by analyzing in-page <script> tags and network requests This extension is a valuable tool for marketers, ad operations specialists, and developers. Please take advantage of it to verify your tag implementations or to analyze competitor websites!
Details
- Version1.1
- UpdatedJune 10, 2026
- Size30.38KiB
- Languages3 languages
- DeveloperWebsite
Email
yamazakk.t@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site
