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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

October 2026
Network performance issues in Ashburn, US (IAD)
minor

View incident details and source

Started:

Ashburn, VA, United States - (IAD)
monitoring
We have identified the issue to be related to third-party circuit maintenance, have mitigated the impact that affected traffic, and customers should expect normal network behaviour and performance through the maintenance window. We will update when the maintenance is complete, expected at 10:00 GMT today (2026-10-13).
monitoring
We have taken measures to address any impact and are closely monitoring the situation.
identified
We are continuing to work on a fix for the issue.
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is investigating issues with network performance in Ashburn, US (IAD). We are working to analyse and mitigate this problem. More updates to follow shortly.
Cloudflare Workers - Cron Trigger Activation Issues
minor Observed active window 3h 15m

View incident details and source

Started:

Workers
monitoring
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 Network Performance Issues
minor Observed active window 7h 28m

View incident details and source

Started:

CDN/Cache
identified
We are continuing to work on a fix for the issue.
investigating
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.
Cloudflare Workers API
minor Observed active window 37m

View incident details and source

Started:

Workers
monitoring
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.
Elevated errors in Los Angeles (LAX)
minor

View incident details and source

Started:

Los Angeles, CA, United States - (LAX)
identified
We are continuing to work on a fix for the issue.
investigating
Customers reaching Los Angeles (LAX) colo may see an elevate number of errors. Our team is investigating and working on mitigating the issue.
Elevated Errors in China Network Colos
minor

View incident details and source

Started:

China Network
identified
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.
Cloudflare API service issues
minor Observed active window 7h 22m

View incident details and source

Started:

API
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 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.
Network Performance Issues in Queretaro
minor Observed active window 24m

View incident details and source

Started:

Queretaro, MX, Mexico - (QRO) Network
monitoring
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
minor Observed active window 4h 53m

View incident details and source

Started:

Gateway Singapore, Singapore - (SIN) Recursive DNS
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 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.
Network Performance Issues in Columbus
major Observed active window 9h 11m

View incident details and source

Started:

Columbus, OH, United States - (CMH) Network
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 issues with Network Performance in Columbus, OH (CMH). We are working to analyze and mitigate this problem. More updates to follow shortly.

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.

May 2026
Cloudflare Tunnel Connectivity Issues via Anchorage (ANC) from 2026-05-14 to 2026-05-28
major Source not attested
Last archived state: resolved
View archived record details
monitoring
Between May 14th and May 28th, 2026, an issue with network routing impacted a subset of Cloudflare Tunnel connections routing through our Anchorage, AK (ANC) point of presence. This issue has been fully mitigated by rerouting traffic to the nearest healthy data centers, and all services are now operating normally. During this time frame, customers with traffic routing through Anchorage may have experienced intermittent or persistent connection failures, manifesting primarily as HTTP 522 erro...
Cloudflare Analytics availability degraded
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 Analytics is degraded and customers might experience elevated rate of errors, and or increased latency while reading data via Cloudflare API.
AI Gateway Prompts not scanned for DLP
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Cloudflare is investigating issues about not correctly scanning certain AI gateway prompts for DLP
Slow build start time in 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.
identified
The issue has been identified and a fix is being implemented.
investigating
Workers Builds are experiencing increased queue times. We are working to analyse and mitigate this problem. More updates to follow shortly.
API Errors
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 investigating elevated error rates for API requests. Customers may experience failures when making API calls.
Cloudflare Zero Trust Gateway Issues — FedRAMP High
major Source not attested
Last archived state: resolved
View archived record details
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is investigating issues with the DNS resolver component within Gateway for customers in the FedRAMP High environment. Affected customers using WARP may experience DNS lookup failures and be unable to reach sites through Gateway. This issue is limited to the FedRAMP High environment and does not affect commercial Cloudflare Gateway customers. We are working to mitigate this problem. More updates to follow shortly.
Worker Pages Post-Deployment Errors
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been released customer experiencing 5xx errors on their pages deployments should redeploy to resolve.
identified
Issue has been identified, a fix is being implemented.
investigating
We are investigating an issue where some customers are experiencing 5xx errors after a Pages deployment completes.
Audit Log Delays
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are currently monitoring the results.
identified
The cause of this issue has been identified and a fix is being implemented.
investigating
Cloudflare Audit Log processing is running behind, causing a delay in timely delivery of audit data. This impacts v2 audit logs. v1 is unaffected.
Cloudflare Dashboard and Cloudflare API service issues
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have rolled back the affected service and are seeing impacted APIs and our dashboard begin to recover. We expect recovery to be gradual as in-memory caches (not our CDN caches) associated with this service repopulate. We will provide another update once error rates return to normal, nominal levels.
monitoring
We are working to safely roll back the affected service underpinning our API entitlements system. We expect recovery to be gradual as in-memory caches (not our CDN caches) associated with this service repopulate.
identified
We are continuing efforts to restore our APIs and the Cloudflare dashboard after identifying an issue with our entitlements service.
identified
We are continuing efforts to restore our APIs and the Cloudflare dashboard after identifying an issue with our entitlements service.
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is investigating issues with Cloudflare Dashboard and related APIs. These issues do not affect the serving of traffic via our CDN, security features or compute & storage services already deployed. Creation of new services or modification of existing services are impacted. Customers using the Dashboard and Cloudflare APIs are impacted as requests might fail and/or errors may be displayed.
Cloudflare One DNS issues with .internal zones
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 investigating issues with Cloudflare One (Client and WAN) where DNS resolutions are failing for .internal zones when they are served by private DNS resolvers reachable via Cloudflare One only.