Reliability Showdown

Cloudflare vs GitHub Reliability Comparison

Cloudflare

🟡 Degraded

Workers runtime: Temporal global exposed with an incorrect clock Since 2026-07-30, the Workers runtime has exposed a global Temporal object that was not intended to be available. Its clock is wrong: Temporal.Now reports 1970-01-01 rather than the current time. Date and Date.now() are unaffected and report the correct time. This can affect Workers that install a Temporal polyfill only when no native Temporal is detected. On those Workers, the polyfill stopped being installed and time-dependent logic began computing against 1970 — for example, tokens minted with an issue time of 0 and an expiry in 1970, incorrect TTLs, or incorrect date arithmetic. No error is raised when this happens.

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GitHub

✅ Operational

All Systems Operational.

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Reliability KPIs

Metric Cloudflare GitHub
90-Day Uptime % 96.389% 97.056% 🏆
MTTR 53m 30m 🏆
Incidents/Mo 6.7 🏆 8.3

The Verdict

Based on historical logs from the past 90 days, GitHub is statistically more reliable, achieving an uptime of 97.056% compared to Cloudflare's 96.389%.