Verify Global Accessibility Without Leaving Your Desk

The Where's It Up? API provides a broad suite of tools to make sure your websites are available, speedy, and properly localized across 259 locations in 91 countries.

Sign up for a free account today and get 10,000 credits.

Check your site's HTTP status, DNS & Routing around the world:

Who Are You?

DNS Testing

Confirm accurate DNS records and global domain insight.

Are You Operational?


Verify that your website is available and that your servers are operating as expected.

Are You Fast?


Test the full stack of your web pages to ensure great load times, or the delivery of your large files.

Do You Know The Way?


Probe your network for routing and peering issues, ensuring the best path.

How Do You Look?


Empower manual and automatic testing to ensure your users see the right content.