CliffGuard HENRY tax saving calculator
Free UK Adjusted Net Income calculator for earners over £100k. See your real tax rate, check Tax-Free Childcare eligibility and model pension strategies to reduce your tax bill.
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 29 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.
CliffGuard HENRY tax saving calculator ships with the launch fundamentals in place, with a complete set of security headers, a thorough launch checklist, and well-configured email security. Worth fixing first: incomplete legal pages and tracking cookies set before any opt-in.
Launched on PeerPush on May 29, 2026. The site is served through Cloudflare, with a domain registered 7 weeks before launch. We've detected 15 technologies on this site, covering analytics, business email, ai api, and CDN. The stack includes Next.js, React, and Tailwind CSS.
It's running the same core stack as 5,904 other launches and tighter on security headers than most PeerPush launches.
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Tech Stack (15)
| CDN |
Cloudflare
|
| DNS |
GoDaddy DNS
|
| Security | HSTS |
| Server |
Envoy
|
| Business email |
GoDaddy Email
|
Microsoft 365
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(2)
|
| UI library |
shadcn/ui
|
| Video |
YouTube
|
| Analytics |
Cloudflare Web Analytics
|
Google Analytics
(5)
|
|
| Tag management |
Google Tag Manager
(2)
|
| AI API |
Abacus.AI
(2)
|
Infrastructure
Email Security
Storage (3)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_5LPCHFV0QE | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| cg_landing_variant_v1 | 1 B | - |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI stack signals | +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.