What powers quartetcf.org.uk?
Last seen Aug 2026 · 32 technologies across 20 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
Databases
Font scripts
Hosting
JavaScript libraries
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Security
Tag managers
Webmail
Widgets
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 67% desktop
- 33% phone
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.13 / 10 · ranked #489,653 of all domains
113 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- Weight: 1.4 MB · 87 requests
- WordPress theme: twentytwentyfour (child: quartet) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on KUALO-AS (91.197.228.36)
- DNS: GoDaddy DNS
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,105,529, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Litespeed Cache May 2026
- detected AddToAny Share Buttons Apr 2026
- detected Font Awesome Apr 2026
- detected Stackable Apr 2026
- dropped WordPress Site Editor Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Bootstrap Nov 2025
- dropped FingerprintJS Nov 2025
- detected WordPress Site Editor Nov 2025
- detected jsDelivr Oct 2025
- detected Priority Hints Oct 2025
- detected RSS Oct 2025
- detected Slick Oct 2025