Clu3
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Estimated origin: Bulgaria
Added June 10, 2026
· Last analysed June 10, 2026 · via 
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 10 June 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
Clu3 ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. What needs work: no email security records.
Launched on Product Hunt on June 10, 2026. The site is hosted on Vercel and served through Cloudflare. The crawl picked up 17 technologies on this site, covering security, analytics, APIs, and auth. The stack includes Clerk, Google, and Next.js.
For context, it's running the same core stack as 14,963 other launches and tighter on security headers than most Product Hunt launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (17)
| CDN |
Cloudflare
|
| DNS |
Vercel DNS
|
| Hosting |
Vercel
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| API |
Pexels
|
| Auth |
Clerk
(4)
|
| Captcha |
Cloudflare Turnstile
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Media |
Unsplash
|
| Meta-framework |
Next.js
(2)
|
| Analytics |
Google Analytics
(3)
|
| Consent |
Google
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(2)
|
| Directory |
Product Hunt
(2)
|
Infrastructure
Email Security
Storage (6)
| Name | Lifetime | Detected as |
|---|---|---|
| _cfuvid | session | Cloudflare |
| __cf_bm | < 1h | Cloudflare |
| __client | 1y | Clerk |
| __client_uat | 1y | Clerk |
| __client_uat_onq84-hs | 1y | Clerk |
| Key | Size | Detected as |
|---|---|---|
| __clerk_environment | 6 KB | Clerk |
Readiness Breakdown How?
Performance How?
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| Default scaffold favicon | +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.