pdf-kompakt
Compress PDFs 50-90% smaller. Free, open-source, 100% offline. Desktop CLI + Chrome extension.
Added April 11, 2026
· Last analysed April 11, 2026 · via 
· 70% 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 11 April 2026; the live site may have changed since.
pdf-kompakt ships with the launch fundamentals in place, with a thorough launch checklist, well-configured email security, and fast page loads. Worth fixing first: no Content-Security-Policy, incomplete legal pages, and tracking cookies set before any opt-in.
Launched on Product Hunt on April 11, 2026. The site is served through Cloudflare, with a domain registered 1 week before launch. We've detected 8 technologies on this site, covering analytics, CDN, email marketing, and web fonts. The stack includes Cloudflare, Cloudflare Web Analytics, and Google Analytics.
It's 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 (8)
| CDN |
Cloudflare
(3)
|
| Protocol | HTTP/3 (2) |
| Security | HSTS (2) |
| Email marketing |
Kit (ConvertKit)
|
| Font |
Google Fonts
|
| Analytics |
Cloudflare Web Analytics
|
Google Analytics
(2)
|
| Monetisation |
Ko-fi
(2)
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI writing signals | +5 |
| AI iconography signals | +3 |
| AI code-structure 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.