What powers rntfitness.co.uk?
Last seen Jun 2026 · 26 technologies across 17 categories
CDN
Cloudflare
since Aug 2022
jsDelivr
since Oct 2025
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
Issue trackers
Sentry
since Jun 2026
JavaScript libraries
Lightbox
since Aug 2024
OWL Carousel
since Nov 2020
Marketing automation
ManyChat
since Mar 2024
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
Ubuntu
since Aug 2022
PaaS
Amazon Web Services
since Aug 2022
Netlify
since Sep 2021
Performance
Turbo
since Jan 2023
Programming languages
Ruby
since Aug 2022
Security
Cloudflare Bot Management
since Aug 2022
HSTS
since Sep 2022
Static site generator
UI frameworks
Tailwind CSS
since Apr 2022
Video players
Web frameworks
Ruby on Rails
since Aug 2022
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 64% desktop
- 36% phone
United Kingdom
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.98 / 10 · ranked #3,636,366 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.3 MB · 13 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.rntfitness.co.uk | 19 |
| pro.rntfitness.co.uk | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Sentry Jun 2026
- dropped Google Analytics May 2026
- dropped Google Tag Manager May 2026
- dropped ActiveCampaign Nov 2025
- dropped Facebook Pixel Nov 2025
- dropped OptinMonster Nov 2025
- dropped TikTok Pixel Nov 2025
- detected jsDelivr Oct 2025