Bundlephobia is UP
and responding normally
JavaScript bundle size checker
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Response Time History
Recent Activity (7 days)
Response time has held steady, averaging 126ms.
No status changes in the last 7 days — Bundlephobia has been consistently up.
About Bundlephobia
- Website
- bundlephobia.com
- Category
- Developer Tools
- Monitored from
- EU (Helsinki, Frankfurt, Amsterdam)
- Check interval
- Every 5 minutes
- Monitoring since
- March 30, 2026 (148 days, 6,069 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 Bundlephobia's own status page — that's a limitation of any third-party checker, not just this one.
Frequently Asked Questions
Is Bundlephobia down right now?
Bundlephobia is currently up and running. Our last check from EU servers showed a response time of 124ms with 99.42% uptime over the past 148 days.
What is Bundlephobia's uptime?
Bundlephobia has a 99.42% uptime measured over 148 days, based on 6,069 checks from Vartio's EU monitoring servers located in Helsinki, Frankfurt, and Amsterdam.
How do I check if Bundlephobia is down?
Vartio monitors Bundlephobia 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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