PDFluna
Edit, compress, merge, split, sign, and convert PDFs online — free, no signup, no upload. 15 tools that run entirely in your browser.
pdfluna.com
· Added June 10, 2026
· Last analysed June 10, 2026 · via 
· 33% unique tagline (similar to Tiny PDF Tools)
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 10 June 2026; the live site may have changed since.
PDFluna ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: no Content-Security-Policy, analytics without a consent banner, and incomplete email security.
Launched on Product Hunt on June 10, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 7 weeks before launch. Our crawler found 12 technologies on this site, covering analytics, advertising, CDN, and DNS providers. The stack includes Cloudflare, Cloudflare DNS, and Cloudflare Web Analytics.
Notably, 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 (12)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Business email |
Namecheap Email Forwarding
(2)
|
| Font |
Google Fonts
|
| Advertising |
Google Ads
|
| Analytics |
Cloudflare Web Analytics
|
Google Analytics
(4)
|
|
Plausible
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_TJKZSLDM8Z | 1y | Google Analytics |
Readiness Breakdown How?
Performance How?
⚠ 2 images: 2 oversized
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 |
| AI writing signals | +5 |
| AI code-structure signals | +5 |
| AI layout signals | +5 |
| AI CSS signals | +15 |
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.