Website-Status-Prüfer
Prüfen Sie ob eine Website online oder offline ist. Antwortzeit, HTTP-Statuscode, Server-Header. Massenprüfung.
ℹ️ Über Website-Status-Prüfer
The Website Status is a free online diagnostic utility for network professionals, sysadmins, and curious users. Check if a website is up or down. View response time, HTTP status code, server headers and more. Supports bulk checking. Run checks instantly without installing any software — the Website Status talks to public services and returns results in a clean, readable format. When the Website Status queries external endpoints, we forward only the minimum data required and never log sensitive responses. Perfect for quick troubleshooting, SEO audits, or verifying infrastructure before a launch.
💡 Anwendungsfälle
💎 Profi-Tipps
- Run the Website Status from a different network (mobile data vs. Wi-Fi) to compare results and spot location-specific issues.
- Re-run the Website Status a few minutes later if results look odd — transient DNS or routing glitches are common.
- Compare against a known-good domain to confirm that unexpected results are not just normal behavior.
- Screenshot or copy results when filing a support ticket — having the raw Website Status output speeds up debugging.
- Combine the Website Status with our other network tools (DNS, SSL, headers) for a full picture of a target endpoint.
❓ Häufig gestellte Fragen
Yes, the Website Status is free to use with no signup, API key, or rate-limit surprises for normal use.
We keep minimal request logs for abuse prevention. We do not log or resell the content of your queries or the responses.
No. For security, the Website Status blocks private IP ranges, localhost, and cloud metadata endpoints to prevent SSRF abuse.
The Website Status runs each query in real time, so the output reflects the current state of the target at query time, subject to caching along the network path.
The Website Status is a web interface for occasional checks. For bulk or automated use, consider dedicated APIs or command-line tools.
Yes. The layout adapts to phones and tablets so you can run checks anywhere.