What powers developmentschools.co.uk?

Last seen Aug 2026 · 20 technologies across 13 categories

Analytics

Snowplow Analytics
since Jul 2026

CDN

cdnjs
since Jul 2026
Cloudflare
since Mar 2025

CMS

Duda
since Jul 2026

Font scripts

Font Awesome v6.2.0
since Jul 2026
Google Font API
since Oct 2020

JavaScript frameworks

React
since Jul 2026
styled-components v5.3.11
since Jul 2026

JavaScript libraries

jQuery v3.7.0
since Jan 2019
jQuery Migrate v3.5.2
since Jan 2019
Lodash v4.17.21
since Jul 2026
MobX
since Jul 2026

Miscellaneous

Open Graph
since Sep 2022
RSS
since Dec 2022

Performance

Priority Hints
since Aug 2023

Photo galleries

PhotoSwipe
since Jul 2026

Programming languages

Java
since Aug 2026

Security

HSTS
since Jul 2026

Web servers

Nginx
since Jul 2026

Webmail

Google Workspace
since Aug 2022

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt

Full breakdown

Audience

  • 100% phone
  • United Kingdom

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

0.66 / 10 · ranked #20,553,901 of all domains

3 referring domains · OpenPageRank

Core Web Vitals

LCP0.9 s
INP50 ms
CLS0
TTFB700 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • Weight: 4.5 MB · 67 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Aug 2026.

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