What is Cloudflare's uptime?

Cloudflare's measured uptime over the last 90 days is 99.26%, counting major and critical outages, based on StatusBird checks every 2 minutes. The average incident lasted about 455 minutes.

Infrastructure

Is Cloudflare reliable?

Q: Is Cloudflare reliable?

Cloudflare earns a B reliability grade from StatusBird based on the last 90 days of independent monitoring at 2-minute intervals, with 99.26% uptime and 2 detected incidents.

B StatusBird reliability grade
based on 90 days of monitoring

Data updated: July 28, 2026 · Methodology

99.26%

90-day uptime

Incidents (90 days)

455 min

Avg incident length

Apr 29, 2026

Last incident

Over the last 90 days, StatusBird's independent monitoring detected 2 incidents affecting Cloudflare, with a typical disruption lasting about 455 minutes. If your store depends on Cloudflare, each of those windows is time when customers may have hit errors before you heard about it.

Live status: is Cloudflare down right now? Embed this status on your site

Cloudflare guides

Is Cloudflare reliable? Uptime data and outage history
What to do when Cloudflare goes down: a store owner's playbook
How often does Cloudflare go down? 90 days of data

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