Cloudflare SLA Report Card

Service Level Agreements (SLAs) define the minimum uptime a provider guarantees. Common tiers include 99.9% (the “three nines”), 99.95%, 99.99% (“four nines”), and 99.999% (“five nines”). Each additional nine dramatically reduces the allowable downtime — from about 43 minutes per month at 99.9% to just 26 seconds at 99.999%.

Based on DevHelm's continuous monitoring, Cloudflare currently shows a 30-day measured uptime of 100.00%. This is an exceptional level of reliability, meeting even the stringent four-nines standard. Over the past month, this translates to approximately < 1m of downtime.

What Does This Mean for Your Application?

If your application depends on Cloudflare, their reliability directly impacts yours. At 100.00% uptime, you can expect approximately < 1m of cumulative downtime per year from this dependency alone. If you depend on multiple services, their independent failure probabilities compound — making dependency monitoring critical for maintaining your own SLA commitments.

Incident Response Performance

Cloudflare has experienced 78 incidents in the recent monitoring window. Resolved incidents were fixed in an average of 3h 56m. Fast incident resolution is a strong indicator of operational maturity and well-staffed on-call teams.

Monitoring Methodology

DevHelm tracks Cloudflare's official status page continuously and aggregates component-level status data into uptime percentages. Data is refreshed every 60 seconds. Uptime is calculated as the percentage of time all components report operational status. This page is updated daily.