Crackr AI
An AI interviewer that speaks, listens, and scores you. Practice real coding interviews with voice, live code editor, and instant scorecards.
57% unique tagline
crackr.dev · Added April 12, 2026 · Last analysed April 12, 2026· via PeerPush
This analysis is a snapshot taken on 12 April 2026. The site may have changed since then and results may not reflect its current state.
Tech Stack (14)
Infrastructure
| CDN | Cloudflare |
| Hosting | Vercel |
| Security | Cloudflare Bot Management |
| HSTS |
Email
| Business email | PrivateEmail |
| Transactional email | Resend |
Build & Framework
| Auth | Clerk |
| CSS framework | Tailwind CSS |
| Font | Google Fonts |
| Framework | React |
| Meta-framework | Next.js |
| Package CDN | jsDelivr |
Analytics & Marketing
| Analytics | Vercel Analytics |
| SEO | Google Search Console |
Infrastructure
SSL Certificate
Let's Encrypt
Expires 4 Jun 2026
Domain Age
1 month
Registered Mar 2026 · Namecheap Inc.
Readiness Breakdown How?
✓
Favicon present
✓
Open Graph tags (title, image, description)
✓
Responsive viewport meta tag
✓
Custom title and meta description
✓
Twitter card meta tags
✓
Semantic HTML (nav, main, article)
✓
Privacy policy page present
-
Canonical URL declared
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| Placeholder-style branding | +10 |
| Conventional call-to-action copy | +5 |
| Conventional onboarding section | +5 |
| Conventional landing-page palette | +5 |
| Distinctive copy style | +3 |
| Conventional AI tooling combination | +10 |
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? 2 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/mdmx3mt8/crackr-ai"><img src="https://stackscope.dev/badge/mdmx3mt8.svg" alt="StackScope Score" height="28" /></a>