Google Tag Manager is UP
and responding normally
Tag management by Google
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Save it as a Vartio monitor and get alerts when our EU checks detect downtime or degraded response.
Response Time History
Recent Activity (7 days)
Response time has been trending slower lately — 642ms on average now, versus 501ms earlier in the week.
No status changes in the last 7 days — Google Tag Manager has been consistently up.
About Google Tag Manager
- Website
- tagmanager.google.com
- Category
- Marketing
- Monitored from
- EU (Helsinki, Frankfurt, Amsterdam)
- Check interval
- Every 5 minutes
- Monitoring since
- March 30, 2026 (148 days, 2,553 checks)
How we measure this: checks run from EU servers only, so a result here reflects what the EU sees, not a global view. A regional outage, CDN edge-cache issue, or bot/WAF protection that treats our monitoring probe differently than a real visitor can all cause this to disagree with Google Tag Manager's own status page — that's a limitation of any third-party checker, not just this one.
Frequently Asked Questions
Is Google Tag Manager down right now?
Google Tag Manager is currently up and running. Our last check from EU servers showed a response time of 686ms with 99.92% uptime over the past 148 days.
What is Google Tag Manager's uptime?
Google Tag Manager has a 99.92% uptime measured over 148 days, based on 2,553 checks from Vartio's EU monitoring servers located in Helsinki, Frankfurt, and Amsterdam.
How do I check if Google Tag Manager is down?
Vartio monitors Google Tag Manager every 5 minutes from multiple EU servers and runs a live check when you visit this page. This page shows the current status, response time, and uptime history. You can also monitor your own services for free.
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