Synapse PDF
Power your documents with neural connections.
Added June 13, 2026
· Last analysed June 13, 2026 · via 
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 13 June 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
Synapse PDF still has work before launch. Worth fixing first: missing several security headers, no robots.txt or sitemap, and no email security records.
Launched on Product Hunt on June 13, 2026. The site is hosted on Netlify, with a domain registered 3 weeks before launch. The crawl picked up 4 technologies on this site, covering DNS providers, web fonts, hosting, and security. The stack includes Google Fonts, HSTS, and Netlify.
For context, it's running the same core stack as 2,205 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (4)
| Font |
Google Fonts
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
⚠ 9 images: 9 oversized, 9 without width/height
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 CSS signals | +10 |
| AI writing signals | +5 |
| AI code-structure signals | +5 |
| Recognised AI builder signature | +30 |
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.