Free tool
Site Check
See your website's security health in about 20 seconds.
We check what visitors and attackers can also see from outside: HTTPS and certificate, security headers, signs of gambling spam or defacement on the home page, email spoofing protection, and domain expiry.
FAQ
Is it safe to check someone else's site?
This check is equivalent to opening the home page in a browser and reading public DNS. No port scans or login attempts. Deeper checks are only for domains verified by their owner.
How often are results refreshed?
Results per domain are cached for 6 hours so the site owner's server is not called repeatedly. Checks after that produce fresh data.
Why do I need to enter my email?
So the Phylex team can help explain the results if you need it. Your data is processed under our Privacy Policy and never sold.