AgentGrade
Scan any site for AI agent capabilities and payment protocols.
67% unique tagline
agentgrade.com · Added April 20, 2026 · Last analysed April 20, 2026· via Hacker News
This analysis is a snapshot taken on 20 April 2026. The site may have changed since then and results may not reflect its current state.
Tech Stack (4)
Infrastructure
SSL Certificate
Let's Encrypt
Expires 30 Jun 2026
Domain Age
21.9 years
Registered Jun 2004 · GoDaddy.com, LLC
Readiness Breakdown How?
✓
Favicon present
✓
Open Graph tags (title, image, description)
✓
Responsive viewport meta tag
✓
Custom title and meta description
✓
Twitter card meta tags
-
Canonical URL declared
-
Privacy policy page present
-
Semantic HTML (nav, main, article)
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| Distinctive copy style | +5 |
| Distinctive CSS conventions | +15 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.
Is this your site? 3 score tips + 1 optional suggestion
-
Improve your security headers. Scan your site at securityheaders.com to see what's missing.
-
Add a
<link rel="canonical"> tag to prevent duplicate content issues. Learn more
Optional (doesn't affect score)
-
Add a
/.well-known/security.txt so security researchers can reach you. Learn more
Embed this score on your site
<a href="https://stackscope.dev/launch/mri3vi1v/agentgrade"><img src="https://stackscope.dev/badge/mri3vi1v.svg" alt="StackScope Score" height="28" /></a>