Spantail
Record human and AI work with almost no overhead, then turn one unified timeline into any report. Open source, MIT-licensed, self-hosted on Cloudflare.
Added July 15, 2026
· Last analysed July 15, 2026 · via 
· also on StackScope Discovery
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 15 July 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
Spantail is missing several launch fundamentals. Visible gaps: missing several security headers, incomplete legal pages, and no sitemap.
Launched on Product Hunt on July 15, 2026. The site is served through Cloudflare, with a domain registered 2 weeks before launch. Our crawler found 10 technologies on this site, covering tag management, CDN, DNS providers, and business email. The stack includes Astro, Cloudflare, and Cloudflare DNS.
It's also on one of the most common stacks we track, shared by 578 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (10)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Business email |
Google Workspace
|
| Font |
Google Fonts
|
| Meta-framework |
Astro
|
| UI library |
shadcn/ui
|
| SEO |
Google Search Console
|
| Tag management |
Cloudflare Zaraz
|
Google Tag Manager
medium
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
⚠ 5 images: 2 oversized, 2 missing alt text
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 |
|---|---|
| Placeholder branding | +10 |
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI writing 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.