Free SEO tool • Instant website grade
Free Website Grade Calculator
Enter any URL and get an instant website grade based on trust, UX clarity, SEO readiness, and performance signals. No signup, no waiting.
Trust signals
We look at HTTPS, domain cleanliness, and URL polish to estimate the first impression your site gives.
SEO readiness
We score URL depth, slug length, and parameter noise to flag easy search visibility wins.
Shareability
The best landing pages are easy to paste into Slack, email, and social without looking messy or risky.
Next step
Want a real page-by-page audit, not just a URL-grade?
The free grader is your instant first pass. SiteInsight AI goes deeper, scanning messaging, UX, SEO, accessibility, and conversion friction across the page itself.