Mainline
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Estimated origin: Australia
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 14 May 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.
Mainline ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and well-configured email security. Worth fixing first: missing Referrer-Policy and Permissions-Policy.
Launched on Hacker News on May 13, 2026. The site is served through Cloudflare, with a domain registered 5 weeks before launch. The crawl picked up 13 technologies on this site, covering analytics, auth, CDN, and developer tools. The stack includes Google Sign-In, Cloudflare, and Cloudflare DNS.
For context, it's tighter on security headers than most Hacker News launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (13)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Business email |
Proton Mail
(3)
|
| Transactional email |
Resend
|
| Auth |
Google Sign-In
|
| Developer tools |
GitLab
|
| Font |
Google Fonts
|
| Analytics |
Plausible
|
ProfitWell
|
|
| SEO |
Google Search Console
|
| Payments |
Paddle
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| AI typography signals | +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.