Mailbro
Premium deliverability, advanced analytics, and verified no-reply email addresses.
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· Added June 28, 2026
· Last analysed June 28, 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 28 June 2026; the live site may have changed since.
Mailbro covers some of the launch checklist, with complete legal pages and fast page loads. Worth fixing first: missing several security headers, no robots.txt or sitemap, and no email security records.
Launched on Product Hunt on June 28, 2026. The site is hosted on Render in the United States. Our crawler found 7 technologies on this site, covering CDN, CSS frameworks, developer tools, and hosting. The stack includes Tailwind CSS, Cloudflare, and Cloudflare Bot Management.
Notably, it's running the same core stack as 373 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (7)
| CDN |
Cloudflare
(2)
|
| Hosting |
Render
|
| Security |
Cloudflare Bot Management
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| JavaScript library |
React Router
|
| UI library |
Lucide Icons
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| _cfuvid | session | Cloudflare |
| __cf_bm | < 1h | Cloudflare |
Readiness Breakdown How?
Performance How?
⚠ 6 images: 5 oversized, 6 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 copy signals | +5 |
| AI palette signals | +5 |
| AI layout signals | +5 |
| Stock-image social proof | +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.