What powers energysecurity.gov.uk?
Last seen Jun 2026 · 41 technologies across 21 categories
Advertising
Microsoft Advertising
since Oct 2024
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Google Analytics
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Bunny
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cdnjs
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Cloudflare
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jsDelivr
since Dec 2024
CMS
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Salesforce
since Feb 2026
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MySQL
since Nov 2024
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Maps
Marketing automation
HubSpot
since Oct 2024
Miscellaneous
Babel
since Aug 2025
Open Graph
since Feb 2024
PWA
since Sep 2024
RSS
since Nov 2024
Webpack
since Aug 2024
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Amazon Web Services
since Feb 2024
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Security
HSTS
since Feb 2024
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Apache HTTP Server
since Nov 2024
gunicorn
since Aug 2025
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Microsoft 365
since Feb 2024
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Formidable Form
since Nov 2024
Audience
- 75% phone
- 25% desktop
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.72 / 10 · ranked #296,339 of all domains
102 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.3 MB · 50 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| naei.energysecurity.gov.uk | 19 |
| clean-energy-map.energysecurity.gov.uk | 15 |
| gdorb.energysecurity.gov.uk | 13 |
| etl.energysecurity.gov.uk | 9 |
| mackaycarboncalculator.energysecurity.gov.uk | 6 |
| my2050.energysecurity.gov.uk | 6 |
Full technology history →
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Recent changes
- detected Salesforce Feb 2026
- dropped Ruby Jan 2026
- dropped WEBrick Jan 2026