Browser Testing

Test Sites Across
Non-Mainstream Browsers

Automated compatibility testing for Pale Moon, legacy browsers, and edge cases. Submit a URL, pick your browsers, get screenshots and error logs in minutes.

Start Testing — $19/mo

Cancel anytime. No setup fees.

Simple Pricing

Pro Plan
$19
/month
  • ✓500 test runs per month
  • ✓15+ non-mainstream browsers
  • ✓Full-page screenshots
  • ✓JS & CSS error logs
  • ✓Localhost tunnel support
  • ✓API access
  • ✓Email reports
Get Started

FAQ

Which browsers are supported for testing?

We support Pale Moon, Waterfox, older Firefox/Chrome versions, IE11 via Wine, and several other non-mainstream browsers running in isolated Docker containers.

What does a compatibility report include?

Each report includes full-page screenshots, JavaScript console errors, CSS rendering issues, network request logs, and a pass/fail summary per browser.

Can I test behind authentication or on localhost?

Yes. You can provide session cookies or use our secure tunnel agent to expose local environments to our testing infrastructure.