PerfCopilot
PerfCopilot drafts performance reviews from your team's real work: PRs, tickets, deals, activity, and goals, every claim cited. Bias-checked, free up to 5.
Added July 25, 2026
· Last analysed July 25, 2026 · via 
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 25 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.
PerfCopilot scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Main gaps: incomplete email security.
Launched on Product Hunt on July 24, 2026. The site is hosted on Contabo GmbH in Germany, with a domain registered 12 weeks before launch. Our crawler found 17 technologies on this site, covering analytics, ui library, consent tooling, and CSS frameworks. The stack includes Google, Next.js, and React.
It's also on one of the most common stacks we track, shared by 5,882 launches and more locked down than the typical Product Hunt launch.
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Tech Stack (17)
| DNS |
Namecheap DNS
|
| OS |
Ubuntu
|
| Security | HSTS |
| Server |
nginx
|
| Business email |
PrivateEmail
(2)
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| JavaScript library |
Motion
|
| Meta-framework |
Next.js
(4)
|
| UI library |
Lucide Icons
|
shadcn/ui
|
| Analytics |
Google Analytics
(4)
|
PostHog
|
|
| Consent |
Google
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(3)
|
Infrastructure
Email Security
Storage (0)
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 |
|---|---|
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI stack signals | +10 |
| 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.