Sleep Calculator UK
Work out your best bedtime or wake-up time based on natural 90-minute sleep cycles. Free, quick, and built for the UK.
Estimated origin: United Kingdom
Added August 7, 2026
· Last analysed August 7, 2026 · via 
· also on StackScope Discovery
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 7 August 2026; the live site may have changed since.
Sleep Calculator UK has the basics covered well, with complete legal pages, a thorough launch checklist, and fast page loads. Main gaps: missing several security headers and incomplete email security.
Launched on Product Hunt on August 7, 2026. The site is hosted on Hostinger, with a domain registered 5 days before launch. Our crawler found 15 technologies on this site, covering wordpress plugin, advertising, analytics, and CMS. The stack includes CookieYes, WordPress, and Astra.
It's also on one of the most common stacks we track, shared by 1,344 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (15)
| DNS |
Hostinger DNS
|
| Hosting |
Hostinger
(2)
|
| Protocol | HTTP/3 |
| Server |
PHP
|
| Business email |
Hostinger Email
|
| CMS |
WordPress
(5)
|
| Font |
Google Fonts
|
| JavaScript library |
jQuery
(2)
|
| WordPress plugin |
Elementor
(3)
|
Site Kit by Google
|
|
| WordPress theme |
Astra
|
| Advertising |
Bing Ads
|
| Analytics |
Google Analytics
(3)
|
| Consent |
CookieYes
(3)
|
| Tag management |
Google Tag Manager
(3)
|
Infrastructure
Email Security
Storage (4)
| Name | Lifetime | Detected as |
|---|---|---|
| cookieyes-consent | 12mo | CookieYes |
| _ga | 1y | Google Analytics |
| _ga_78LYHN3593 | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| wpEmojiSettingsSupports | 70 B | WordPress |
Readiness Breakdown How?
Performance How?
⚠ 5 images: 1 oversized, 3 without width/height, 1 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 |
|---|---|
| AI writing signals | +5 |
| AI CSS signals | +8 |
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.