What powers holyheadschool.org.uk?
Last seen Jun 2026 · 13 technologies across 5 categories
Font scripts
Google Font API
since Sep 2021
JavaScript libraries
Modernizr
since Nov 2023
OWL Carousel
since Nov 2023
Maps
Google Maps
since Dec 2022
Miscellaneous
Security
HSTS
since Nov 2023
Audience
- 76% phone
- 24% desktop
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.69 / 10 · ranked #5,018,864 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 3.1 MB · 51 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.