What powers cleft.org.uk?
Last seen Jun 2026 · 19 technologies across 14 categories
Analytics
Azure Monitor
since Jan 2025
Google Analytics
since Dec 2021
CDN
Cloudflare
since Dec 2021
Ecommerce
Cart Functionality
since Dec 2021
Font scripts
JavaScript frameworks
React
since Feb 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Azure
since Jan 2025
RUM
Microsoft Application Insights
since Jan 2025
Security
Cloudflare Bot Management
since Dec 2021
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Dec 2021
Web frameworks
Microsoft ASP.NET
since Dec 2021
Webmail
Microsoft 365
since Aug 2022
Widgets
Sumo
since Aug 2022
Audience
- 58% desktop
- 42% phone
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.04 / 10 · ranked #3,482,953 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.1 MB · 81 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Preact Apr 2026
- detected Cloudflare Bot Management Jan 2026
- detected Lodash Jan 2026
- dropped Cloudflare Bot Management Dec 2025
- dropped Lodash Sep 2025