PDFDeal
All the free PDF tools you need in one tab. Edit, merge, split, compress, convert and sign PDFs online. No sign-up, no watermarks, 100% private.
Estimated origin: Cyprus
Added July 3, 2026
· Last analysed July 3, 2026 · via 
· 67% unique tagline
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 3 July 2026; the live site may have changed since.
PDFDeal scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers and no email security records.
Launched on Product Hunt on July 3, 2026. The site is served through Cloudflare, with a domain registered 6 months before launch. Our crawler found 7 technologies on this site, covering CDN, DNS providers, error tracking, and web fonts. The stack includes Cloudflare, Cloudflare DNS, and Google Fonts.
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Tech Stack (7)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Font |
Google Fonts
|
| SEO |
Google Search Console
|
| Error tracking |
Sentry
(2)
|
Infrastructure
Email Security
Storage (3)
| Name | Lifetime | Detected as |
|---|---|---|
| session | session | - |
| theme | 1y | - |
| Key | Size | Detected as |
|---|---|---|
| theme | 10 B | - |
Readiness Breakdown How?
Performance How?
⚠ 45 images: 26 oversized, 44 without width/height, 41 missing alt text
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 onboarding signals | +5 |
| AI palette signals | +5 |
| AI typography signals | +5 |
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.