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.
May 2026
Certificate Issuance through Let's Encrypt unavailable
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
We have confirmed recovery and will continue monitoring for improvement.
investigating
We are aware of an issue affecting certificate issuance through Let's Encrypt. Customers using Universal SSL, Advanced Certificate Manager, or Cloudflare for SaaS may experience delays or failures when issuing or renewing certificates that use Let's Encrypt as the Certificate Authority.
Certificates issued through other CAs (such as Google Trust Services) are not affected. Existing certificates that have already been issued remain valid and are unaffected.
We are actively monitoring Let's Enc...
Wrangler users may experience frequent log out
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 we are working on a fix
investigating
We are currently investigating an issue where Wrangler users experience frequent log out.
Cloudflare DNS Resolver 1.1.1.1 Website
minorSource not attested
Last archived state: resolved
View archived record details
identified
Cloudflare is aware of, and investigating, an issue with accessing the 1.1.1.1 website. Further detail will be provided as more information becomes available.
Cloudflare One Client Connectivity Issue in Chicago (ORD) area
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 is investigating issues with Cloudflare One Connectivity. Users connecting to Chicago datacenter may experience connectivity issues or a degraded Internet experience.
Cloudflare One Dashboard Analytics Intermittently Not Loading
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We are investigating intermittent loading issues affecting Cloudflare Access and Gateway Analytics within the Cloudflare One dashboard. This is a display-only issue specifically impacting the rendering of rollup analytics. Please be assured that all data collection remains uninterrupted. Access and Gateway analytics are fully operational.
Cloudflare Dashboard Workers Editor Unavailable
minorSource not attested
Last archived state: resolved
View archived record details
identified
Cloudflare has identified an issue affecting the Workers Editor. Customers can continue to deploy and update Worker code using Wrangler, Terraform, or the API.
We are working to mitigate the issue and will provide updates as our investigation progresses.
Workers API Issue
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Cloudflare is investigating Worker API failures. Customers might experience an error using the Worker API. Workers that are already running in production are not affected. More updates to follow shortly.
Delayed Network Analytics and Alerting
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 currently experiencing a delay in processing network analytics across our L4 DDoS protection products. There is no impact to DDoS mitigation functionality; however, customers may notice a lag in the population of Network Analytics dashboards.
This delay also affects the delivery of real-time alerts for these products. We are working to resolve the issue and will provide further updates as they become available.
Issues with Cloudflare Tunnel connections and Browser Isolation sessions
majorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
identified
The connectivity issues affecting Cloudflare Tunnel and Browser Isolation have stabilized, and we have identified the root cause.
Our investigation confirms that internal service restarts across our edge infrastructure led to significant connection churn. This caused active Cloudflare Tunnel connections and Browser Isolation sessions to disconnect and attempt to re-establish simultaneously. While this surge initially resulted in elevated error rates and registration failures, service health ...
investigating
We are continuing to investigate this issue.
investigating
Cloudflare is investigating an issue causing connectivity disruptions for both Cloudflare Tunnel and Browser Isolation.
Initially identified as affecting only new connections, we have confirmed that existing connections might also be impacted. Due to internal service restarts across our edge infrastructure, currently active tunnels and sessions may be forced to reconnect. During this re-establishment process, customers may encounter elevated error rates or registration failures.
Our enginee...
Slower build start time in 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.
identified
The issue has been identified and a fix is being implemented.
investigating
Some Workers Builds users may experience increased build dequeue times
