NumUp
A daily number puzzle. Reach the target using the given numbers and operations.
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 16 June 2026; the live site may have changed since.
NumUp is missing several launch fundamentals. Worth fixing first: missing several security headers, incomplete legal pages, and no sitemap.
Launched on Hacker News on June 16, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 1 day before launch. Our crawler found 11 technologies on this site, covering analytics, CDN, cloud, and DNS providers. The stack includes Amazon Web Services, Apple Business Connect, and Apple iCloud Mail.
Notably, it's on a stack we've seen on only 23 launches.
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Tech Stack (11) · Scale-up stack
| CDN |
Cloudflare
(2)
|
| Cloud |
Amazon Web Services
|
| DNS |
Cloudflare DNS
|
| Hosting |
DigitalOcean App Platform
|
| Protocol | HTTP/3 |
| Security |
Cloudflare Bot Management
|
| Storage |
Ceph
|
| Business email |
Apple iCloud Mail
(3)
|
| Analytics | Cabin |
| SEO |
Apple Business Connect
|
| Social |
Bluesky
|
Infrastructure
Email Security
Storage (1)
| Name | Lifetime | Detected as |
|---|---|---|
| __cf_bm | < 1h | Cloudflare |
Readiness Breakdown How?
Performance How?
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 iconography signals | +3 |
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.