What powers yas.nhs.uk?
Last seen Jun 2026 · 28 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since Nov 2021
jsDelivr
since Apr 2023
Microsoft Ajax Content Delivery Network
since Feb 2022
JavaScript Frameworks
JavaScript libraries
LMS
Moodle
since May 2019
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Jan 2019
PaaS
Amazon Web Services
since Aug 2022
Programming Languages
Security
UI frameworks
Video players
YouTube
since May 2023
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web Servers
Audience
- 83% phone
- 16% desktop
- 1% tablet
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.18 / 10 · ranked #464,211 of all domains
103 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Incapsula
- Weight: 5.0 MB · 53 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.communityresponders.yas.nhs.uk | 13 |
| survey.yas.nhs.uk | 12 |
| www.yas.nhs.uk | 11 |
| www.247.yas.nhs.uk | 8 |
| restartaheart.yas.nhs.uk | 7 |
| wfmhome.yas.nhs.uk | 7 |
| ptsonline.yas.nhs.uk | 4 |
| www.grsweb.yas.nhs.uk | 1 |