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
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 15Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data
A fix has been implemented and we are monitoring the results.
investigating
Cloudflare is investigating issues with Workers Cron Triggers. Customers who have recently created or modified a Cron Trigger schedule may find that the schedule is not executing as expected. Pre-existing Cron Trigger schedules that have not been recently modified are not affected.
We are working to identify the cause and mitigate this problem. More updates to follow shortly.
Cloudflare is investigating intermittent performance issues affecting some data centers. Customers may experience errors or increased latency when accessing websites and services proxied through Cloudflare. We are working to mitigate this issue.
A fix has been implemented and we are monitoring the results.
investigating
Cloudflare is investigating 504s errors when interacting with Workers API and Workers configuration in the dashboard. Customers might experience some unavailability on Workers endpoints, particularly when deploying a script.
Workers that are already running in production are not affected. More updates to follow shortly.
We have identified that increased latency and 5xx errors affecting certain China Network colos are caused by cross-border routing instability in the China network.
We are actively working to mitigate impact for affected customers by adjusting traffic routing, and are continuing to work with our network partners on a resolution. Customers experiencing issues may contact Cloudflare Support.
identified
We are investigating reports of degraded performance for traffic traversing the public internet between certain cities and provinces in mainland China and origin servers located outside the region. The impact is being reported across multiple ISPs and manifests as slower speeds or intermittent timeouts.
While this congestion occurs upstream of Cloudflare's network, our engineering team is actively working to mitigate the effects. Intermittent 524 timeout errors is expected to continue due to ongoing congestion. While there is no fixed timeline for full resolution, as there are dependencies outside our network, we are taking steps to reduce customer impact.
identified
The issue has been identified and a fix is being implemented.
investigating
We are investigating a spike in errors observed in our China colos.
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 issues with Cloudflare Dashboard APIs. These issues do not affect the serving of cached files via the Cloudflare CDN or other security features at the Cloudflare Edge. Customers using the Cloudflare APIs are impacted as requests might fail and/or errors may be displayed.
We have identified the cause of this issue and have applied a fix. We are currently monitoring the results.
investigating
Cloudflare is investigating issues with Network Performance in our Queretaro (QRO) facility.
We are working to analyze and mitigate this problem. More updates to follow shortly.
Cloudflare DNS Resolver 1.1.1.1 and Gateway DNS are having issues in SIN
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 which potentially impacts multiple users in Singapore that use the 1.1.1.1 public resolver or Gateway DNS. Further detail will be provided as more information becomes available.
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 issues with Network Performance in Columbus, OH (CMH).
We are working to analyze and mitigate this problem. More updates to follow shortly.
We are continuing to monitor for any further issues.
identified
We are continuing to work on a fix for the issue.
investigating
Cloudflare is aware of an issue with network routing to Microsoft Azure, which is causing errors for requests directed to origins hosted on that service. The team is actively working on remediation.
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
minorSource 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
majorSource 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
minorSource 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
minorSource 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
minorSource 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
minorSource 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
minorSource 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
minorSource 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
minorSource not attested
Last archived state: resolved
View archived record details
investigating
Cloudflare for SaaS API experiencing some errors
Errors when uploading Custom Certificates
minorSource 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.
