What powers esfh.org.uk?
Last seen Aug 2026 · 18 technologies across 11 categories
Analytics
Google Analytics
since Mar 2021
CDN
Font scripts
Google Font API
since Mar 2021
JavaScript libraries
Marketing automation
MailChimp
since Aug 2022
Sendinblue
since Jan 2023
Miscellaneous
Popper
since Jul 2024
Programming languages
PHP
since Mar 2021
Security
UI frameworks
Video players
Vimeo
since Jul 2024
Widgets
Slider Revolution
since Jul 2024
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.03 / 10 · ranked #3,505,539 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Google
- Weight: 3.5 MB · 66 requests
Homepage as crawled by the HTTP Archive, Sep 2026.