PDFMint
Generate invoices, receipts, certificates and reports as pixel-perfect PDFs from a single API call. Free tier, no credit card.
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 July 2026; the live site may have changed since.
PDFMint is largely in shape, with complete legal pages and clean crawl signals. What needs work: missing several security headers and incomplete email security.
Launched on Product Hunt on July 11, 2026. The site is hosted on Railway and served through Cloudflare, with a domain registered 4 days before launch. The crawl picked up 8 technologies on this site, covering CDN, DNS providers, business email, and web fonts. The stack includes Cloudflare, Cloudflare DNS, and Google Fonts.
For context, it's running the same core stack as 456 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (8)
| CDN |
|
| DNS |
|
| Hosting |
|
| Protocol | HTTP/3 |
| Business email |
|
| Font |
|
| SEO |
|
| SaaS |
|
Infrastructure
Email Security
Storage (2)
| Key | Size | Detected as |
|---|---|---|
| imUserInfo | 395 B | - |
| visitorId | 14 B | - |
Readiness Breakdown How?
Performance How?
⚠ 1 images: 1 oversized, 1 without width/height, 1 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 copy signals | +5 |
| AI writing signals | +5 |
| AI typography signals | +5 |
| AI asset signals | +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.
