English
中文
Español
Français
Deutsch
日本語
Free Online Tool

Check If a Website Is Down

Enter any website address to see if it's down for everyone or just you

Check Website Status

Enter the full website address (e.g., https://www.example.com)

Or try checking these popular websites:

Check Website Status Instantly

Enter any website address above to get a real-time status report

Fast Check

Just enter the URL and get website status results in seconds, no registration required.

Global Perspective

Check website availability from multiple geographic locations to determine if the problem is local or global.

History Records

View website history status and uptime statistics to understand its reliability.

How It Works

Learn how we determine if a website is down for everyone or just you

1

Send Request

We send HTTP requests to the specified website, simulating normal user access.

2

Analyze Response

Check server response status codes, response times, and error messages.

3

Provide Results

Determine website status based on data collected from multiple global locations.

What Do We Check?

HTTP Status Codes

Check status codes returned by the website (200 for normal, 404/500 for errors).

Response Time

Measure how long it takes for the website to load and identify performance issues.

DNS Resolution

Verify that the domain name correctly resolves to a valid IP address.

SSL Certificate

Check if SSL certificates for HTTPS websites are valid and not expired.

Frequently Asked Questions

Common questions about website status checking

Is this tool free?

Yes, completely free! You can use our tool to check the status of any website at any time without registration or payment.

How do you determine if a website is down for everyone or just me?

We send requests to the target website from multiple global locations. If all locations cannot access the website, it means the website is down for everyone. If only some locations cannot access it, it may be an issue with your local network or ISP.

Are the check results accurate?

Our checks are based on HTTP request responses and have high accuracy. However, please note that some websites may have anti-crawler mechanisms, or our requests may be blocked by firewalls, which may lead to misjudgment.

What types of websites can I check?

You can check any publicly accessible website, including HTTP and HTTPS websites. However, please note that password-protected or internal network websites cannot be checked with this tool.

Why are websites sometimes marked as "slow" instead of "down"?

If a website's response time exceeds the normal threshold (usually >5 seconds) but still loads eventually, we mark it as "slow". This means the website is accessible but has performance issues.