Enter your domain and email. We'll check your email security, website hardening, and public exposure, then send your plain-language grade and the fastest fixes to improve it.
Nothing here touches your systems beyond what's already published to the public internet, the same data a browser or search engine reads.
Missing email authentication is the #1 gap we find, and the easiest to fix.
Certificate health and browser-enforced protections that most site builders don't turn on by default.
Only run against domains you submit directly here. Never scraped or scanned without your say-so.
The grade is the headline, no interpretation needed. The 0-100 number underneath tracks real progress between grade changes.