Tag Checker Tool

Name: Tag Checker Tool
Author: web-master-tool.com

web-master-tool.com · Tools

Open in Chrome Web Store Website

Users

Avg rating

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Ratings

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Updated

Jun 10, 2026

Media

1 item

Description

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!

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
16
Description length
Characters in the listing description.
705
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
3
Developer website
Listing exposes a developer website URL.
Yes
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
76.3

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.