Annotate.js
A drop-in visual review layer for any website. Highlight, draw, pin and comment right on the live page. Open source, local-first, one script tag. No backend, no accounts.
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 22 June 2026; the live site may have changed since.
Annotate.js is missing several launch fundamentals. Worth fixing first: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.
Launched on Hacker News on June 21, 2026. The site is hosted on Fastly in the United States. Our crawler found 4 technologies on this site, covering CDN, web fonts, hosting, and security. The stack includes Fastly, GitHub Pages, and Google Fonts.
Notably, it's running the same core stack as 1,256 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (4)
| CDN |
Fastly
|
| Hosting |
GitHub Pages
|
| Security | HSTS |
| Font |
Google Fonts
|
Infrastructure
Email Security
Storage (1)
| Key | Size | Detected as |
|---|---|---|
| an-off | 1 B | - |
Readiness Breakdown How?
Performance How?
⚠ 2 images: 2 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 |
|---|---|
| AI onboarding signals | +5 |
| AI writing signals | +5 |
| AI code-structure 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.