What powers rjah.nhs.uk?
Last seen Jun 2026 · 11 technologies across 10 categories
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since Apr 2022
Google Hosted Libraries
since Feb 2022
CMS
Umbraco
since Nov 2022
Ecommerce
Cart Functionality
since May 2023
JavaScript libraries
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
HTTP/3
since Apr 2024
Security
Cloudflare Bot Management
since Apr 2022
Web frameworks
Microsoft ASP.NET
since Jan 2019
Webmail
Apple iCloud Mail
since Jan 2023
Audience
- 74% phone
- 24% desktop
- 3% tablet
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.88 / 10 · ranked #667,001 of all domains
73 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.9 MB · 34 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Apple iCloud Mail Mar 2026
- detected MailChimp Mar 2026
- detected Cloudflare Bot Management Aug 2025