What powers esbenergy.co.uk?
Last seen Jun 2026 · 52 technologies across 24 categories
Advertising
Analytics
Facebook Pixel
since Jul 2021
Linkedin Insight Tag
since Jul 2021
Skai
since Oct 2025
Twitter Analytics
since Jul 2021
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
Google Hosted Libraries
since Feb 2022
jQuery CDN
since May 2025
CMS
Cookie compliance
CRM
Salesforce
since Aug 2022
Ecommerce
Cart Functionality
since Oct 2025
Pattern by Etsy
since Oct 2025
Font scripts
Google Font API
since Aug 2022
Issue trackers
JavaScript frameworks
AMP
since Oct 2025
JavaScript graphics
Chart.js
since Aug 2022
JavaScript libraries
web-vitals
since Oct 2025
Maps
Google Maps
since Jun 2026
Miscellaneous
Azure Edge Network
since Jul 2023
Open Graph
since Sep 2022
Popper
since Apr 2022
PWA
since Oct 2025
Operating systems
Windows Server
since Jan 2019
PaaS
Azure
since Sep 2021
Performance
Priority Hints
since Oct 2025
Programming languages
Java
since Aug 2022
Security
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web frameworks
Web servers
Widgets
Facebook
since Jan 2019
Audience
- 75% phone
- 25% desktop
Ireland
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.35 / 10 · ranked #426,018 of all domains
92 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 125 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 3.6 MB · 63 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.esbenergy.co.uk | 27 |
| myevaccount.esbenergy.co.uk | 22 |
| test.esbenergy.co.uk | 20 |
| test-direct-join.esbenergy.co.uk | 18 |
| esbenergy.co.uk | 15 |
| join.esbenergy.co.uk | 15 |
Full technology history →
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Recent changes
- detected cdnjs Jun 2026
- detected core-js Jun 2026
- detected Google Maps Jun 2026
- detected lit-element Jun 2026
- detected lit-html Jun 2026