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Cloudflare Outage History

Daily provider-status observations and published incident history for Cloudflare.

Component incident

Cloudflare has an active component incident; no global outage is indicated. Verified . Official provider source.

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0% of 50 verified observed days had no reported provider issue

90-Day Trend

Jul 16Oct 13

Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.

Monthly Status Summary

Month Issue-free days Days Tracked Days with issues
September 2026 0% 30 30

This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.

Recorded Daily Status (Last 91 Days)

Jul 15 Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

September 2026
DNS Update Delays
minor Observed active window 8h 26m

View incident details and source

Started:

DNS Updates
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is investigating delays in propagation of updates to DNS records. More updates to follow shortly.
Workers Cron Triggers degraded
minor Observed active window 56h 17m

View incident details and source

Started:

Workers
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
Workers Cron Triggers may not execute or may be delayed in executing. Updates to Workers Cron Triggers may take some time to take effect.
Cloudflare Workers AI increased errors
minor Observed active window 5h 44m

View incident details and source

Started:

Workers AI
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is aware of, and investigating, increased Workers AI errors when attempting to use GLM 5.3. Updates to follow.
Intermittent issues accessing the Dashboard on Firefox and Safari
minor Observed active window 50m

View incident details and source

Started:

Dashboard
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are continuing to investigate this issue.
investigating
Cloudflare is investigating intermittent issues accessing the Cloudflare Dashboard from Firefox and Safari browsers.
Cache Reserve Issue in Paris
minor Observed active window 1h 59m

View incident details and source

Started:

Cache Reserve Paris, France - (CDG)
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is investigating an issue with Cache Reserve errors in Paris (CDG). Customers may see an elevated request volume to origin servers in the forementioned region. We are working to analyse and mitigate this problem. More updates to follow shortly.
Cloudflare Account Member Invite Issue
minor Observed active window 1h 9m

View incident details and source

Started:

Account Management
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Cloudflare customers may experience an issue when invited to a new account. An error message is displayed, "Invaild redirect_url". A workaround can be used: * Invited members create an account directly from the dashboard (not using the email link) * Admin resends invitation * Invited member clicks new link and signs into their Cloudflare account * Accepts invitation to join without issue We are continuing to investigate this issue.
Issues rendering route configuration table in Networking > Routes UI
minor Observed active window 1h 42m

View incident details and source

Started:

Dashboard
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
We are continuing to investigate this issue.
investigating
Cloudflare is investigating an issue within the Dashboard UI (Networking > Routes) where the route configuration table is failing to display destination IP addresses/hostnames, connector names, and route descriptions correctly. Actual packet routing, network connectivity across the Cloudflare edge, and API-based route management remain fully operational and unaffected. Our engineering team is actively working on resolving the underlying rendering issue, and we will provide further updates a...
Browser Isolation Session Initialization Failures
minor Observed active window 4h 49m

View incident details and source

Started:

Browser Isolation Gateway
monitoring
A fix has been implemented and we are monitoring the results. Customers still experiencing the issue may attempt to close all their Browser Isolation tabs for 2 minutes before starting a new session.
identified
The issue has been identified and a fix is being implemented.
investigating
We are investigating reports of customers encountering a white screen when attempting to access websites behind Browser Isolation. This is caused by Browser Isolation session initialization failing to complete. Our engineering team is actively working to identify and resolve the root cause.
Performance degradation affecting TURN service
minor Observed active window 52m

View incident details and source

Started:

Realtime TURN Service
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are investigating reports of performance degradation affecting our TURN service since August 22nd. Currently, a significant portion of traffic is being relayed via TCP rather than the expected UDP. Customers using Chrome browsers or other services relying on WebRTC may experience increased latency and connection lag. Our engineering team has identified the cause and a mitigation is currently being deployed. We are monitoring the rollout to ensure performance returns to expected levels.
Increased Workflow Instance Creation Errors
minor Observed active window 2h 27m

View incident details and source

Started:

Seattle, WA, United States - (SEA) Workflows
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Cloudflare is aware of, and investigating an issue which potentially impacts multiple customers. Further detail will be provided as more information becomes available.

Legacy Incident Archive

385 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.

July 2026
Cloudflare is aware of and investigating an issue with Cloudflare Workers Builds
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are continuing to investigate this issue.
investigating
Cloudflare is aware of and investigating an issue with Cloudflare Workers Builds delays which potentially impacts multiple customers. Further detail will be provided as more information becomes available.
Cloudflare is investigating issues with network performance in ENAM and WNAM, US
major Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
identified
We are still seeing some impact. The issue has been identified and a fix is being implemented.
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented. Customers using Argo Smart Routing in the affected areas may be impacted.
investigating
Cloudflare is investigating issues with network performance in ENAM and WNAM, US. We are working to analyse and mitigate this problem. More updates to follow shortly.
Workers Observability issues
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
identified
Cloudflare has identified an issue impacting users ability to query Workers Observability, users may see empty responses for their queries. We are working to mitigate this problem. More updates to follow shortly.
June 2026
Network Performance Issues in Phoenix, AZ
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Cloudflare is investigating network performance issues in the Phoenix, AZ region. Users may experience slow requests or increased latency. We are actively analyzing the issue and working on mitigation. Updates will be provided as more information becomes available.
R2 Returning 503 for Buckets in WNAM
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is aware of, and is investigating, reports of R2 Buckets based in WNAM returning errors, like 503. Further updates to follow.
Cloudflare fonts issues
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Customers using Cloudflare fonts may experience difficulties in rendering fonts on Cloudflare hosted sites.
MTLS Validation issues
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is aware of and investigating issues with forwarding cf-client-cert-* headers with mTLS. More updates to follow.
Web Analytics Errors and Workers Smart Placement delays
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
We are continuing to investigate this issue.
investigating
Cloudflare Web Analytics processing is returning errors for queries related to Workers and Pages. Changes made to Workers with Smart Placement enabled may see delays in Smart Placement taking effect. More updates to follow.
Cloudflare for SaaS API
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Cloudflare for SaaS API experiencing some errors
Errors when uploading Custom Certificates
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Cloudflare is investigating 500/2000 errors when customers attempt to upload a new custom certificate. Custom certificates already in production remain unaffected and are operating normally.