What powers serfca.org?
Last seen Sep 2026 · 34 technologies across 17 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Maps
Miscellaneous
Operating systems
Performance
Photo galleries
Programming languages
UI frameworks
Web frameworks
Web servers
WordPress plugins
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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
2.78 / 10 · ranked #2,024,485 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 12.3 MB · 148 requests
- WordPress theme: astra (child: astra-child2) · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- South East RFCA
- Founded: 1908
- Country: United Kingdom
From Wikidata (CC0).
Infrastructure
- Hosted on IONOS (109.228.34.171)
- DNS: pickaweb.co.uk
- Email: serfca.org
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 880,717, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.serfca.org | 29 |
| serfca.org | 25 |
Full technology history →
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Recent changes
- detected Fluent Forms Jul 2026
- dropped Amazon S3 Mar 2026
- dropped Amazon Web Services Mar 2026
- dropped MailChimp Mar 2026