What powers peak.co.uk?
Last seen Jun 2026 · 19 technologies across 14 categories
Analytics
Google Analytics
since Sep 2020
Microsoft Clarity
since Sep 2025
CDN
Cloudflare
since Oct 2021
CMS
Umbraco
since Sep 2024
Font scripts
Typekit
since Feb 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Oct 2022
Open Graph
since Sep 2022
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Sep 2020
Security
Cloudflare Bot Management
since Oct 2021
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Sep 2020
UI frameworks
Tailwind CSS
since Apr 2022
Web frameworks
CodeIgniter
since Sep 2024
Microsoft ASP.NET
since Sep 2024
Web servers
Nginx
since Sep 2024
Audience
- 80% phone
- 20% desktop
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.33 / 10 · ranked #2,819,334 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 3.3 MB · 36 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.peak.co.uk | 14 |
| jobs.peak.co.uk | 8 |
| booking.peak.co.uk | 2 |
Full technology history →
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Recent changes
- dropped Cart Functionality Jun 2026
- dropped core-js May 2026
- dropped Facebook Pixel May 2026
- dropped Google Font API May 2026
- dropped jQuery UI May 2026
- dropped Loqate May 2026
- dropped RSS May 2026
- dropped Swiper May 2026
- dropped Google Maps Dec 2025
- dropped lit-element Dec 2025
- dropped lit-html Dec 2025
- dropped Hotjar Oct 2025
- dropped Mouse Flow Oct 2025
- detected Microsoft Clarity Sep 2025
- detected Cloudflare Bot Management Aug 2025
- dropped Emotion Aug 2025
- dropped Preact Aug 2025