What powers simonballe.herts.sch.uk?
Last seen Jun 2026 · 35 technologies across 20 categories
Analytics
Google Analytics
since Jan 2019
Caching
Redis Object Cache
since Apr 2022
CDN
CMS
WordPress
since Jan 2019
Comment systems
Databases
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Jan 2019
JavaScript libraries
Load balancers
Amazon ALB
since Jan 2026
Maps
Miscellaneous
RSS
since Dec 2022
PaaS
Amazon Web Services
since Jan 2026
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Feb 2024
Programming languages
PHP
since Jan 2019
Security
HSTS
since Feb 2023
UI frameworks
Bootstrap
since Jan 2019
Web servers
Nginx
since Jan 2019
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Audience
- 95% desktop
- 5% phone
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.84 / 10 · ranked #4,127,360 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.5 s |
| INP | 200 ms |
| CLS | 0.75 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 11.3 MB · 142 requests
- WordPress theme: realsmart-cloud (child: realsmart-cloud-nimbus) · all themes
- Structured data: Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Jetpack Jun 2026
- dropped Chart.js Mar 2026
- detected Amazon ALB Jan 2026
- detected Amazon Web Services Jan 2026
- detected Redis Dec 2025
- detected Redis Object Cache Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025