SafePDF
Free, secure PDF tools that work in your browser. Merge, split, compress, protect, convert and edit PDFs online — no uploads, no data collection.
Added April 13, 2026
· Last analysed April 13, 2026 · via 
· 33% unique tagline (similar to LocalSign)
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 13 April 2026; the live site may have changed since.
SafePDF covers some of the launch checklist, with a thorough launch checklist, fast page loads, and clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.
Launched on Product Hunt on April 3, 2026. The site is hosted on Vercel. Our crawler found 9 technologies on this site, covering analytics, CSS frameworks, developer tools, and DNS providers. The stack includes Tailwind CSS, Google Analytics, and Google Fonts.
It's also on one of the most common stacks we track, shared by 2,463 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (9)
| DNS |
Namecheap DNS
|
| Hosting |
Vercel
(2)
|
| Security | HSTS (2) |
| Email forwarding |
Namecheap Email Forwarding
(2)
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| Font |
Google Fonts
|
| Analytics |
Google Analytics
(2)
|
Vercel Analytics
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| AI writing signals | +3 |
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.