Stoplight is UP
and responding normally
API design and documentation platform.
Depend on Stoplight?
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 faster lately — 108ms on average now, versus 143ms earlier in the week.
- Went from down to upAug 21, 2026, 10:56 AM
- Went from up to downAug 21, 2026, 10:36 AM
About Stoplight
- Website
- stoplight.io
- Category
- Documentation
- Monitored from
- EU (Helsinki, Frankfurt, Amsterdam)
- Check interval
- Every 5 minutes
- Monitoring since
- March 30, 2026 (148 days, 6,071 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 Stoplight's own status page — that's a limitation of any third-party checker, not just this one.
Frequently Asked Questions
Is Stoplight down right now?
Stoplight is currently up and running. Our last check from EU servers showed a response time of 175ms with 99.97% uptime over the past 148 days.
What is Stoplight's uptime?
Stoplight has a 99.97% uptime measured over 148 days, based on 6,071 checks from Vartio's EU monitoring servers located in Helsinki, Frankfurt, and Amsterdam.
How do I check if Stoplight is down?
Vartio monitors Stoplight 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.
Other Documentation Services
View allMonitor Stoplight and your own services
Turn this public status check into an alerting monitor, then add your websites, APIs, and internal services.
Monitor Stoplight