AWS CloudFront.

AWS CloudFront has not had a resolved incident in the past 12 months on the surfaces CheckUpstream monitors.

AWS CloudFront's 30-day customer-perceived uptime is 100.000%. The figure is weighted (full-outage = 1.0, degraded = 0.3) so component blips don't collapse the score the way a raw incident-count would.

Sign up to CheckUpstream and add AWS CloudFront to a watchlist. We send incident alerts via Slack, email, webhook, or PagerDuty within seconds of detection — covering both the official status page and community signals (HN, Reddit, Bluesky, Cloudflare Radar).

AWS CloudFront is Amazon Web Services’ content delivery network, used to distribute web pages, video, applications, and other files through edge locations around the world. Developers and operations teams configure it through the AWS console, APIs, and infrastructure tools to cache content, serve static assets, and route requests with low latency. It is commonly used alongside other AWS services for website delivery and application acceleration.

We poll AWS CloudFront's official status page on a 1-5 minute cadence, parse its RSS / Atom feed as a fallback, ingest community signals from social platforms, and aggregate per-org SDK telemetry. Multiple sources reduce false positives versus any single feed alone.