Stack Health Score
Score = 30-day uptime − penaltiesLatency >500ms: −2 | >1000ms: −5
Outages this month: −2 each
Degradations this month: −1 each
Based on uptime, latency & incidents
98.14%
UptimePercentage of time the API was available.
Only DOWN status impacts this metric.
720ms
Avg Latency
1,000+
APIs monitored
0
Outages
0
Degradations
This Month
About CTT Expresso's CTT Expresso
CTT Expresso's CTT Expresso provides CTT express parcel shipping and tracking for Portuguese and international deliveries. CTT is Portugal's national postal service, founded in 1520, with express logistics since the 1990s.. The CTT Expresso is used by developers worldwide for express shipping, label generation, parcel tracking, Portuguese logistics, delivery scheduling.
Probecast monitors the CTT Expresso from 4 global regions (US West, US East, Europe, Asia Pacific) every 5 minutes, tracking uptime, latency and regional availability. Our real-time monitoring helps developers and teams understand the current health of CTT Expresso's CTT Expresso and get alerted the moment service degrades.
Why monitor CTT Expresso?
If your product depends on CTT Expresso for critical features, an outage on CTT Expresso's side is an outage on your product. Probecast detects CTT Expresso incidents before your users do, giving you time to communicate with customers, fall back to alternative services or pause background jobs gracefully.
Current status
As of the latest check, CTT Expresso is operational. The 30-day uptime is 98.14%, with 0 incidents recorded this month. Average response latency across all regions is 720ms.
Uptime History
Regional Status
US West
774ms
latency
US East
362ms
latency
Europe
429ms
latency
Asia Pacific
1.31s
latency
Latency (24h)
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Frequently Asked Questions
Recent Incidents
API Information
Monitored Endpoint
https://www.ctt.pt