Google Tag Manager
Google Tag Manager is used on 808 websites we’ve detected so far.
Websites using Google Tag Manager have an average performance score of 51%. This means they may need better optimization to improve speed. Also, many websites use multiple technologies together, so performance can depend on more than just this one.
Top Platforms (808)

lokalise.com
The most user-friendly localization platform | Lokalise
poeditor.com
POEditor - Software Translation Management System
phrase.com
Phrase: AI-Powered Localization & Translation Platform
percy.io
All-in-one visual testing and review platform | Percy

instabug.com
Luciq | Agentic AI for Mobile Observability & Experience
chromatic.com
Frontend UI Testing & Review Platform for Teams • Chromatic
sumologic.com
Cloud log management, monitoring, SIEM tools Sumo Logic
applitools.com
Applitools | AI-Automated Compliance Testing
honeycomb.io
Honeycomb: Observability for Distributed Services
vector.dev
Vector | A lightweight, ultra-fast tool for building observability pipelines
mezmo.com
AI-Driven Telemetry Data Platform for Agentic Ops | Mezmo
scalyr.com
DataSet | Live Data Analytics Platform