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Have questions or feedback? We'd love to hear from you.
Report a Bug
Found a bug or issue? Let us know and we'll fix it.
Feature Request
Have an idea for a new feature? We're all ears!
Frequently Asked Questions
Why can't I check certain domains?
For security reasons, we block certain domain types like .onion (Tor hidden services) and other potentially harmful extensions.
How accurate are the results?
Our checks are performed from our servers, which gives a general indication of website availability. Results may vary based on geographic location and network conditions.
Why does a website show as "up" but I can't access it?
This could be due to local issues such as DNS problems, firewall blocking, ISP restrictions, or geographic content blocking.
Is there an API available?
Yes! You can use our API endpoint at /api/check?domain=example.com for programmatic access. Rate limits apply.