OxygenPDF
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oxygenpdf.com
· Added June 17, 2026
· Last analysed June 17, 2026 · via 
· 50% 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 17 June 2026; the live site may have changed since.
OxygenPDF looks production-ready overall, with a thorough launch checklist and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and incomplete email security.
Launched on Product Hunt on June 17, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 6 months before launch. We've detected 11 technologies on this site, covering build tooling, CDN, CSS frameworks, and DNS providers. The stack includes Tailwind CSS, Vite, and Cloudflare.
It's on one of the most common stacks we track, shared by 3,262 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (11)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Business email |
Cloudflare Email Routing
(2)
|
| Transactional email |
Resend
|
| Build tool |
Vite
|
| CSS framework |
Tailwind CSS
|
| Font |
Google Fonts
|
| JavaScript library | TanStack Router |
| UI library |
shadcn/ui
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (1)
| Key | Size | Detected as |
|---|---|---|
| tsr-scroll-restoration-v1_3 | 49 B | TanStack Router |
Readiness Breakdown How?
Performance How?
⚠ 1 images: 1 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 |
|---|---|
| Placeholder branding | +10 |
| AI CSS signals | +10 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI typography 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.