What powers highfield.herts.sch.uk?
Last seen Jun 2026 · 18 technologies across 11 categories
Analytics
Google Analytics
since Feb 2025
CDN
Google Hosted Libraries
since Feb 2024
Font scripts
Font Awesome
since Dec 2019
JavaScript libraries
Maps
Google Maps
since Feb 2024
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Feb 2024
Security
HSTS
since Oct 2022
Tag managers
Google Tag Manager
since Apr 2026
Web servers
Nginx
since Jan 2019
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
Audience
- 72% phone
- 28% desktop
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.59 / 10 · ranked #5,745,364 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 3.9 MB · 69 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Amazon S3 Jun 2026
- dropped Amazon Web Services Jun 2026
- detected Google Tag Manager Apr 2026