Sendmailas
Send and receive as [email protected] - right from [email protected]. Set up in 5 minutes. First domain free forever.
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 2 July 2026; the live site may have changed since.
Sendmailas scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Main gaps: tracking cookies set before any opt-in.
Launched on Hacker News on July 2, 2026. The site is hosted on Vercel, with a domain registered 12 weeks before launch. The crawl picked up 12 technologies on this site, covering analytics, CSS frameworks, DNS providers, and email forwarding. The stack includes Next.js, React, and Tailwind CSS.
For context, it's on one of the most common stacks we track, shared by 9,147 launches and more locked down than the typical Hacker News launch.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (12)
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
(2)
|
| Security | HSTS |
| Email forwarding |
Cloudflare Email Routing
(2)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| Video |
YouTube
|
| Analytics |
Google Analytics
(6)
|
Vercel Analytics
medium
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(3)
|
Infrastructure
Email Security
Storage (3)
| Name | Lifetime | Detected as |
|---|---|---|
| sma_attr | 29d | - |
| _ga | 1y | Google Analytics |
| _ga_MSXS3W1XME | 1y | Google Analytics |
Readiness Breakdown How?
Performance How?
Broken first-party requests (2), worth fixing
- 404 /terms?_rsc=19zvn
- 404 /privacy?_rsc=19zvn
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 copy signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI stack signals | +10 |
| Unfilled template placeholders | +10 |
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.