Know before
your users do.
Uptime checks every 30 seconds from 12 global locations. Core Web Vitals, synthetic journeys, and SSL expiry — all in one place.
Active monitors
5 of 5 shown · 30s refresh| Endpoint | Status | Latency | Uptime (30d) | Region |
|---|---|---|---|---|
| app.example.com | UP | 112 ms | 99.98% | EU |
| api.example.com/health | UP | 89 ms | 100% | US |
| checkout.example.com | DOWN | — | 99.71% | EU |
| cdn.example.com | UP | 34 ms | 100% | Global |
| docs.example.com | UP | 201 ms | 99.95% | APAC |
30s
Check interval
12
Global locations
99.9%
Checker uptime SLA
<10s
Alert delivery
Performance
Web Vitals, tracked continuously.
Uptime (30 days)
TTFB (ms)
LCP (ms)
Features
Everything you need to own uptime.
Uptime Monitoring
Check your endpoints every 30 seconds from 12 global locations. Instant alert on first failure — no false positives from flaky checks.
Core Web Vitals
Track LCP, CLS, and INP in real user conditions, segmented by device, browser, country, and connection type.
Synthetic Checks
Replay critical user journeys — login, checkout, signup — on a schedule. Catch regressions before real users hit them.
TTFB & DNS Monitoring
Measure time-to-first-byte and DNS resolution globally. Pinpoint slow regions and CDN misconfigurations instantly.
SSL Certificate Alerts
Know 30 days before a certificate expires. Track certificate chains, issuers, and validity across all your domains.
Multi-location checks
Run checks from 12 regions — US, EU, APAC. Filter alerts to require failures from multiple locations, eliminating noise.
Connected observability
Outage → root cause in one click.
When a monitor goes down, obseria.io automatically links the incident to the traces and logs from that exact timeframe. No manual correlation — just click from the alert straight to the failing span.
- Alert links directly to correlated traces
- Error rate and latency spikes shown side-by-side
- Deployment markers on all uptime charts
- One-click incident creation with full context
Active incident
P1 · 4m agocheckout.example.com — DOWN
Detected from EU · Frankfurt, London
Start monitoring in minutes.
No agents, no code changes. Add your first URL and you're live.