What powers crru.org.uk?
Last seen Jun 2026 · 19 technologies across 14 categories
Advertising
Twitter Ads
since Aug 2022
Analytics
Google Analytics
since Aug 2022
CDN
Cloudflare
since May 2023
CMS
Contentful
since Jun 2023
Development
Turbopack
since Nov 2025
Issue trackers
Sentry
since Oct 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Payment processors
PayPal
since Jul 2025
Performance
Priority Hints
since Jun 2023
Programming languages
Node.js
since Jun 2023
Security
Cloudflare Bot Management
since Feb 2025
Widgets
Audience
- 60% phone
- 40% desktop
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.86 / 10 · ranked #1,852,783 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- CDN: Cloudflare
- Weight: 12.9 MB · 58 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.crru.org.uk | 15 |
| crru.org.uk | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Browser Insights Mar 2026
- dropped HSTS Mar 2026
- detected Turbopack Nov 2025
- detected Sentry Oct 2025