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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
Partial visibility of Workers and Durable Objects analytics for Fedramp High customers
minor Observed active window 3h 18m

View incident details and source

Started:

Analytics
monitoring
A fix has been implemented and we are monitoring the results.
identified
Cloudflare is monitoring the restoration of Workers and Durable Objects analytics visibility for all Fedramp High customers. While the underlying data remains intact, affected datasets were not being correctly returned by our analytics dashboard and GraphQL API since June 11th. Services are currently recovering as we propagate the fix.
Network connectivity issues in LHR, London
minor Observed active window 1h 14m

View incident details and source

Started:

London, United Kingdom - (LHR)
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is observing network connectivity issues in LHR, London. We are working to analyse and mitigate this problem. More updates to follow shortly
Unable to start containers in Asia-Pacific
minor Observed active window 42m

View incident details and source

Started:

Containers
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is aware of problems launching containers in the Asia-Pacific Region
Unable to register certain domains
minor Observed active window 12m

View incident details and source

Started:

Registrar
identified
Cloudflare is aware of an issue affecting the registration of the following top-level domains (TLDs): "audio", "baby", "build", "cam", "ceo", "christmas", "college", "dealer", "diet", "fans", "flowers", "fm", "game", "guitars", "help", "hosting", "icu", "inc", "lol", "mom", "monster", "pics", "protection", "rent", "security", "storage", "theatre", "xyz"
Cloudflare Dashboard Workers KV Issue
minor Observed active window 1h 37m

View incident details and source

Started:

Dashboard Workers KV
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
When searching for a Workers KV in the dashboard, the page hangs, typically upon the second attempt, causing the entire dashboard to freeze. This issue only impacts searching in the dashboard. Workers and Workers KV themselves are not affected. We are working to analyse and mitigate this problem. More updates to follow shortly.
Increased Errors for Durable Objects and Downstream Services in Asia Pacific (APAC) Region
minor Observed active window 1h 17m

View incident details and source

Started:

AI Search Artifacts Containers D1 Durable Objects Workers Assets Workflows
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Cloudflare is investigating an issue causing elevated error rates for Durable Objects and downstream services in the Asia Pacific region. We are working to mitigate this issue and will provide additional updates shortly.
Network Performance Issues in Ashburn, VA, United States
minor Observed active window 1h 30m

View incident details and source

Started:

Ashburn, VA, United States - (IAD)
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Cloudflare identified an issue affecting network performance in Ashburn, VA, United States. A fix has been implemented, and we are monitoring the results.
Replicate Pruna issue
minor Observed active window 20h 45m

View incident details and source

Started:

Replicate
identified
Some Pruna models may not be able to scale up and are therefore either experiencing long queue times or entirely unavailable. We are working with Pruna to resolve the issue.
Issues with 1.1.1.1 public resolver on .tn queries
minor Observed active window 3h 16m

View incident details and source

Started:

Recursive DNS
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is investigating an issue that potentially impacts users resolving queries for .tn TLD domains via the 1.1.1.1 public resolver. Further detail will be provided as more information becomes available.
Email Notifications Delayed
minor Observed active window 21m

View incident details and source

Started:

Notifications
investigating
Cloudflare is investigating delays with dispatching of notification emails for some customers. Webhooks and PagerDuty notifications are not affected.

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
minor Source 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
minor Source 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
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 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
minor Source 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
minor Source 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
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
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
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 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
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
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
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
Some Workers Builds users may experience increased build dequeue times
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