Know the second your website goes down
HTTP and HTTPS checks from 330+ global edge locations, every minute. Get instant multi-channel alerts, track response times, and validate page content — so you fix issues before your users even notice.
Total Assets
8
Monitored
Protected
6
All checks passing
Down
1
Failing checks
Reviewing
1
Active scan
Avg Uptime
99.97%
Last 30 days
Avg Latency
146ms
Fleet average
Security Score
Assets
upsec.watch
https://upsec.watch99.99%
Protectedapi.upsec.watch
https://api.upsec.watch99.97%
Protectedbilling-worker
worker:billing-prod99.94%
Reviewing404.upsec.watch
https://404.upsec.watch—
DownRecent Events
404.upsec.watch is down (timeout)
api.upsec.watch recovered
cdn-proxy-03 added to monitoring
Security scan completed — A grade
2 medium findings detected
404.upsec.watch recovered
Domain Discovery
Scanning for subdomains…
Real user paths, not synthetic pings
Most monitors check from a single data center. UpSec.Watch runs every check from the same edge network your users hit — so you catch regional outages, CDN misconfigurations, and geo-routing failures that other monitors miss entirely.
- Multi-region probing from up to 9 geographic regions simultaneously
- Detect CDN edge failures and geo-routing issues invisible to single-location monitors
- Every check logs the exact edge location — trace latency to specific regions
Zero noise, zero missed outages
Configurable grace periods suppress transient blips. When downtime is real, alerts reach you instantly across 6 channels. Persistent outages trigger repeat reminders so nothing falls through the cracks — and you get a recovery notification the moment service is restored.
- Grace period filtering — 1 to 10 consecutive failures before alerting
- Repeat notifications for persistent downtime — never miss a prolonged outage
- Recovery alerts include total downtime duration and response time
api.example.com is down
HTTP 503 — Service Unavailable · 3 consecutive failures
Beyond status codes
A 200 OK doesn't mean your site is working. UpSec.Watch validates response content, TLS certificate chains, and custom headers — catching silent failures where the server responds but renders an error page, stale cache, or expired certificate.
- Keyword match validation — verify specific content is present in the response body
- Full TLS/SSL certificate chain validation on every HTTPS check
- Custom request headers for authenticated endpoints and API token verification
Everything you need to monitor websites
HTTP & HTTPS monitoring
Checks both HTTP and HTTPS endpoints with full TLS certificate chain validation. Detects expired certs, protocol downgrades, and connection failures.
Keyword match validation
Verify specific content is present in the response body. Catches silent failures where the server returns 200 OK but renders an error page or stale cache.
Custom check intervals
Configure intervals from every 1 minute up to once per day. Set aggressive intervals for production and relaxed ones for staging or internal tools.
Multi-region probing
Run checks from up to 9 geographic regions simultaneously. Detect regional outages, CDN misconfigurations, and geo-routing issues other monitors miss.
Status code verification
Monitors HTTP status codes on every request. Instantly flag unexpected 4xx or 5xx responses, redirect loops, and gateway timeouts.
Response time tracking
Records latency for each check with historical charts, daily min/max/avg aggregates, and trend analysis. Spot degradation before it causes downtime.
TLS/SSL certificate checks
Validates the full certificate chain on every HTTPS check. Get alerted to expiring certificates, revocations, and configuration issues.
Custom request headers
Add custom headers to checks for authenticated endpoints, API tokens, or cache-bypass scenarios. Test exactly what your real users experience.
Start monitoring in three steps
330+
Edge locations
<45s
Avg. alert latency
99.9%
Platform uptime
6
Alert channels
Explore more features
UpSec.Watch combines uptime monitoring with security scanning in one platform.
SSL Certificate Monitoring
Track certificate expiry, chain validity, and protocol downgrades before they impact users.
TCP & Port Monitoring
Monitor database servers, mail relays, game servers, and any TCP service on any port.
Security Scanning
Automated vulnerability detection — from passive tech-detect to active scanning with thousands of security checks.
Frequently asked questions
Check intervals range from every 1 minute to once per day, depending on your plan. The free Hobby tier checks every 3 minutes, while Plus, Pro, and Team plans support 1-minute intervals. You can configure each asset independently — a production homepage might run every minute while a staging site checks every 15 minutes.