Live reachability
The regional cards above show whether claude.ai is reachable now and whether failures cluster globally or by route.
Service Diagnostic
Is Claude Down? Check claude.ai Status
Run a live multi-region check for claude.ai and compare the result with official Claude sources, known failure modes, and local troubleshooting steps.
This page is built for outage triage: first confirm reachability, then verify official signals, then decide whether the problem is global, regional, or local to your account/network.
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Checking claude.ai reachability from multiple regions.
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Regional checks
How to interpret this Claude result
Latest history
The recent-check panel below adds public check history for this exact page when data is available.
Limitations
This check measures reachability for claude.ai. It cannot prove model quality, queue depth, account-specific quotas, or every regional model route inside Claude.
Is Claude Down? Latest claude.ai Status Checks
Recent verdict history from users checking this specific page.
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What to check first for Claude
For Claude, start by separating claude.ai public reachability, prompt submission endpoint, and model response stream. A reachable claude.ai does not prove every Claude workflow is healthy.
- Confirm claude.ai reachability and compare it with Official website.
- Test prompt submission endpoint and model response stream before changing account, device, or DNS settings.
- If you see claude: responses stall after prompt submit, keep the timestamp, final URL, and failing action for support or incident review.
Official Claude sources
Use these provider-controlled or provider-owned sources after the live check, especially when the verdict is mixed or the issue only affects one workflow.
Official website
Confirms whether the primary claude.ai web surface is reachable outside the WebsiteDown.org probe.
Claude Status
Official status dashboard for Claude services.
Anthropic Support
Official troubleshooting and support entry point.
Anthropic Docs
Official API and platform technical documentation.
Common Claude outage signs
These patterns help distinguish full claude.ai downtime from partial service degradation, account problems, or route-specific failures.
When Claude only fails for you
Use these steps when WebsiteDown.org or official sources suggest Claude is generally reachable, but your own session still fails.
- Run the live check for claude.ai, then test both a new prompt and an existing conversation.
- Compare official Claude status with the exact error, model or feature, and timestamp.
- Avoid rapid retries if responses are timing out; wait a few minutes and retry from a second network.
How to check if Claude is down
Use this workflow to compare the WebsiteDown.org result with official sources, your own browser, and a second network before changing account or device settings.
How we check Claude
WebsiteDown.org checks public reachability for claude.ai and separates that signal from product-specific symptoms inside Claude.
The Claude profile on this page is scoped to claude.ai, categorized as AI Tools / Assistant, and grouped under claude. It cross-checks related hosts (status.claude.com, support.anthropic.com, api.anthropic.com), uses verification sources such as Official website, Claude Status, Anthropic Support, Anthropic Docs, and compares nearby diagnostics including ChatGPT, OpenAI, Gemini, Perplexity so parent, child, and sibling service outages do not get blended together.
- claude.ai Public Reachability: Confirms whether claude.ai responds from regional probes before you investigate Claude app-specific symptoms.
- Prompt Submission Endpoint: Tracks the prompt submission endpoint workflow as a separate Claude signal, useful when the homepage and user reports disagree.
- Model Response Stream: Media delivery can fail after the homepage responds, so playback, stream startup, or CDN symptoms need their own signal.
- Account And Quota Checks: Sign-in and session paths can fail while public Claude pages still load, so this is checked as a separate outage clue.
- Conversation History Loading: Tracks the conversation history loading workflow as a separate Claude signal, useful when the homepage and user reports disagree.
Why trust this Claude check?
WebsiteDown.org keeps the live verdict, official sources, and service profile separate so you can see what is measured and what still needs confirmation.
- The live result is a reachability signal for claude.ai from multiple regions, not a claim that every private Claude workflow is healthy.
- The service profile is built from curated diagnostic fields: checked surfaces, failure modes, related hosts, official sources, and limitations.
- Official Claude links are shown separately so you can verify provider-controlled status and support information before escalating.
Claude data notes
These dates describe the editorial registry behind this page. Live check timestamps are shown in the result panel above.
- Last reviewed
- 2026-05-13
- Service profile updated
- 2026-05-13
- Official sources reviewed
- 2026-05-13
- Registry scope
- Claude profile for claude.ai with 5 checked surfaces, 4 official sources, and 4 common failure signs.
Claude troubleshooting guides
Use these guides when the live verdict, official sources, and your own symptoms disagree.