Nullmark
Social media links lose up to 40% of clicks to broken in-app browsers. NullMark fixes that with one smart link.
Added April 5, 2026
· Last analysed April 10, 2026 · via 
· 60% 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 10 April 2026; the live site may have changed since.
Nullmark covers some of the launch checklist, with complete legal pages, fast page loads, and clean crawl signals. Main gaps: missing several security headers and incomplete email security.
Launched on Product Hunt on April 5, 2026. The site is served through Cloudflare. Our crawler found 7 technologies on this site, covering CDN, DNS providers, email forwarding, and transactional email. The stack includes Cloudflare, Cloudflare DNS, and Cloudflare Email Routing.
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Tech Stack (7)
| CDN |
Cloudflare
(3)
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 (2) |
| Email forwarding |
Cloudflare Email Routing
(2)
|
| Transactional email |
Resend
(2)
|
| Font |
Google Fonts
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI iconography signals | +3 |
| AI code-structure signals | +5 |
| Recognised AI builder signature | +30 |
| AI layout signals | +5 |
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.