What powers 
combined.nhs.uk?
Last seen Aug 2026 · 47 technologies across 23 categories
Advertising
Analytics
CDN
CMS
Comment systems
Cookie compliance
Databases
Font scripts
JavaScript graphics
JavaScript libraries
Maps
Miscellaneous
Operating systems
PaaS
Performance
Programming languages
Security
UI frameworks
Video players
Web servers
Webmail
Widgets
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.99 / 10 · ranked #572,606 of all domains
53 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.1 s |
| INP | 75 ms |
| CLS | 0.85 |
| TTFB | 3100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- Weight: 0.5 MB · 65 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- North Staffordshire Combined Healthcare Trust (North Staffordshire Combined Healthcare NHS Trust on Wikidata)
- Sector: health care industry
- Country: United Kingdom
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (162.159.134.42)
- DNS: ns1.nhs.uk
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject, MTA-STS
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 7,010,024, 7 hosts
- Verified with: Apple Business, Microsoft 365, Zoho
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.combined.nhs.uk | 27 |
| wellbeingcollege.combined.nhs.uk | 22 |
| combined.nhs.uk | 16 |
| jobs.combined.nhs.uk | 16 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) May 2026