WarmList — Paste a URL. Meet your first customer.
Paste your product URL and WarmList scans 500+ public posts on X, scores every single one, and hands you the people already asking for what you built — each with the post to prove it. Your first report is $9 and typically ready in about 10 minutes.
Estimated origin: Japan
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 4 August 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.
WarmList — Paste a URL. Meet your first customer. scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: no Permissions-Policy and incomplete email security.
The site is hosted on OpenNext and served through Cloudflare, with a domain registered 4 days before launch. The crawl picked up 11 technologies on this site, covering CDN, DNS providers, email forwarding, and transactional email. The stack includes Next.js, React, and Cloudflare.
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Tech Stack (11)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Hosting |
OpenNext
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Email forwarding |
Cloudflare Email Routing
(2)
|
| Transactional email |
Resend
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| UI library |
Lucide Icons
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| wl_attr | 3mo | - |
| wl_vid | 3mo | - |
Readiness Breakdown How?
Performance How?
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 palette signals | +5 |
| AI writing signals | +5 |
| AI layout 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.