Website Status & Uptime Checker
Check if a website is down or online in real-time. Get instant diagnostics on HTTP status codes, response time (TTFB), DNS resolution, server IP, and SSL encryption.
Guide: Website Uptime, Server Reachability & HTTP Analysis
Der kostenlose **getbox Website Status & Uptime Checker** ermöglicht Entwicklern, Systemadministratoren und Webmastern eine sofortige Diagnose zur weltweiten Erreichbarkeit jeder Domain. Er hilft festzustellen, ob ein Serverausfall vorliegt oder ob Verbindungsprobleme lokal bedingt sind.
Häufig gestellte Fragen (FAQ)
01 How does the getbox Website Online Checker work?
Our Website Status Checker sends a direct HTTP/HTTPS request to the target server and accurately measures DNS lookup time, connection latency, and HTTP status code. You can instantly see if a website is down for everyone or just for you.
02 What do common HTTP status codes (200, 404, 500, 502, 503) mean?
200 OK means the website is fully operational. 301/302 indicates a redirect. 403 Forbidden and 404 Not Found mean the server is running, but access is restricted or the resource is missing. 500 Internal Error, 502 Bad Gateway, and 503 Service Unavailable mean the web server or database crashed and the site is offline.
03 What is the difference between TTFB (Time to First Byte) and full load time?
Time to First Byte (TTFB) measures pure server response speed: how many milliseconds elapse from sending the HTTP request until receiving the very first byte of response data. A low TTFB (< 200 ms) is a critical SEO ranking factor.
04 What should I do if my website is down or unreachable?
First check if your DNS A-records correctly point to your server IP. Verify your web server process (Nginx, Apache, Caddy) and database service. Ensure firewalls or Cloudflare aren't blocking requests and check that your SSL certificate hasn't expired.
05 Is this uptime check 100% free and without registration?
Yes, the getbox Website Status Checker is completely free, unlimited, and requires no registration or software installation.
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