What powers 
yorkshirecancerresearch.org.uk?
Last seen Sep 2026 · 68 technologies across 28 categories
A/B Testing
Advertising
Analytics
Authentication
Caching
CDN
CMS
Cookie compliance
Ecommerce
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Maps
Marketing automation
Miscellaneous
PaaS
Payment processors
Performance
Programming languages
Search engines
Security
Tag managers
UI frameworks
Video players
Web frameworks
Web servers
Webmail
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 Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
Content Signals:
search=yes ai-train=no ai-input=yes declared in robots.txt
- Oct 2026 llms.txt appeared
- Oct 2026 robots.txt appeared
- Oct 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, Content Signals
Audience
- 68% phone
- 32% desktop
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.78 / 10 · ranked #268,342 of all domains
156 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 0.7 MB · 24 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Yorkshire Cancer Research
- Founded: 1925
- Country: United Kingdom
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Registered Apr 2008 (18 years) via Redcentric Solutions Ltd, renews Apr 2027
- Hosted on Amazon Web Services (35.177.23.173)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Certainly, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 567,968, 6 hosts
- Verified with: Google, Sophos
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| yorkshirecancerresearch.org.uk | 34 |
| join.yorkshirecancerresearch.org.uk | 31 |
| careers.yorkshirecancerresearch.org.uk | 15 |
| shop.yorkshirecancerresearch.org.uk | 15 |
| www.yorkshirecancerresearch.org.uk | 12 |
Full technology history →
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Recent changes
- dropped American Express Nov 2025
- dropped Boomerang Nov 2025
- dropped Google Pay Nov 2025
- dropped Mastercard Nov 2025
- dropped Visa Nov 2025