What powers book-online.co.uk?
Last seen Jun 2026 · 20 technologies across 13 categories
Analytics
Fathom
since Sep 2022
Google Analytics
since Jan 2019
CDN
Amazon CloudFront
since Sep 2022
cdnjs
since Nov 2021
Cookie compliance
Osano
since Oct 2020
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ELB
since Sep 2021
PaaS
Amazon Web Services
since Sep 2021
Programming languages
PHP
since Sep 2021
UI frameworks
Web frameworks
Web server extensions
Web servers
Audience
- 78% phone
- 22% desktop
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.41 / 10 · ranked #7,346,206 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 0.3 MB · 11 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.book-online.co.uk | 13 |
| book-online.co.uk | 10 |
Full technology history →
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