What does it mean if a website is UP?

It means the web server received our connection request and responded, confirming the website is live and operational.

Why is a site down for me but UP on the checker?

This usually indicates a local issue such as your ISP DNS cache, browser extensions, firewall, or Wi-Fi network.

How fast should my website respond?

Google recommends a Time to First Byte (TTFB) under 800ms, with optimal server response times under 200ms.

Website Status Checker

Check if a website is up or down in real time with server latency measurement and response benchmarking.

TL;DR: Website Status Checker is a free, browser-based tool that lets you check if a website is up or down in real time with server latency measurement and response benchmarking.

Website Uptime & Availability Checker

Enter a website domain or URL to check if it is online, responding, and accessible.

What Is the Website Status Checker?

Website Status Checker tests whether a website is globally down or if connectivity issues are localized to your device, testing server ping, DNS resolution, and HTTP response codes.

Step-by-Step: Using This Tool

Enter the domain name or URL you wish to test.
Click 'Check Website Status' to ping the server from our network monitors.
View status badge (Online / Offline), HTTP status code, and response time.
Review troubleshooting steps for local DNS and network connectivity issues.

Maximize Your Results

Is It Down Just For Me?: Instantly determine whether a website outage is global or a local ISP/DNS issue.
Server Latency Tracking: Measures time-to-first-byte response speed.
Verify DNS Resolution: Confirms whether the domain resolves to an active IP address.

Related Guides & Tutorials

Json Formatting For Developers — Learn in-depth concepts, best practices, and expert tips.
Base64 Encoding Explained — Learn in-depth concepts, best practices, and expert tips.

Live URL Analysis & Privacy

When auditing a live URL, public webpage markup is fetched via our secure proxy service. When using Paste HTML or file upload mode, all analysis runs 100% locally in your browser with zero network requests.

Frequently Asked Questions

: It means the web server received our connection request and responded, confirming the website is live and operational.
: This usually indicates a local issue such as your ISP DNS cache, browser extensions, firewall, or Wi-Fi network.
: Google recommends a Time to First Byte (TTFB) under 800ms, with optimal server response times under 200ms.

Cite This Tool

Referencing this tool in a paper, article, or bibliography? Copy a ready-made citation below.

NexLove.org. (2026). Website Status Checker [Software]. https://nexlove.org/tools/website-status-checker.html

“Website Status Checker.” NexLove.org, 2026, nexlove.org/tools/website-status-checker.html.

NexLove.org (2026) Website Status Checker. Available at: https://nexlove.org/tools/website-status-checker.html (Accessed: 2026).

@misc{nexlove_website_status_checker,
  title = {Website Status Checker},
  author = {{NexLove.org}},
  year = {2026},
  url = {https://nexlove.org/tools/website-status-checker.html}
}

Embed This Tool

Add the live Website Status Checker tool to your own website with this snippet — it loads the real, working tool in an iframe, not a static screenshot.

<iframe src="https://nexlove.org/embed/website-status-checker.html" width="100%" height="600" style="border:1px solid #e2e8f0;border-radius:12px" title="Website Status Checker — NexLove.org" loading="lazy"></iframe>