Cleanmails
Send campaigns, clean lists, rotate senders, and run cadences from your own server. One-time payment. No monthly fees.
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 23 August 2026; the live site may have changed since.
Cleanmails is partway there, with fast page loads and clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and no email security records.
Launched on Product Hunt on August 23, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered 3 weeks before launch. The crawl picked up 17 technologies on this site, covering security, ui library, analytics, and CDN. The stack includes Google, Next.js, and React.
For context, it's on one of the most common stacks we track, shared by 13,820 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (17)
| CDN |
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| DNS |
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| Hosting |
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| Security |
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| HSTS |
| CSS framework |
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| Framework |
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| JavaScript library |
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| Meta-framework |
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| UI library |
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| Video |
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| Analytics |
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| Consent |
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| SEO |
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| Tag management |
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| Directory |
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Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| vuid | 1y | Vimeo |
| _ga | 1y | Google Analytics |
| _ga_85QTJPTBTR | 1y | Google Analytics |
| _ga_QWXBBLS661 | 1y | Google Analytics |
| __cf_bm | < 1h | Cloudflare |
Readiness Breakdown How?
Performance How?
⚠ 45 images: 21 oversized, 1 missing alt text
Broken first-party requests (4), worth fixing
- 404 /docs?_rsc=5CB68i4pnAekjehf
- 404 /tools?_rsc=5CB68i4pnAekjehf
- 404 /news?_rsc=5CB68i4pnAekjehf
- 404 /blog?_rsc=5CB68i4pnAekjehf
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 palette signals | +5 |
| AI writing signals | +5 |
| AI stack signals | +10 |
| Default scaffold favicon | +10 |
| Stock-image social proof | +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.
