What powers retailenergycode.co.uk?
Last seen Aug 2026 · 29 technologies across 16 categories
Caching
CMS
Cookie compliance
Databases
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Surveys
Tag managers
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.50 / 10 · ranked #889,670 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- Weight: 0.3 MB · 8 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- The Retail Energy Code Company
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on KUALO-AS (91.197.230.19)
- DNS: GoDaddy DNS
- Email: Mimecast
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 2,228,157, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.retailenergycode.co.uk | 27 |
| retailenergycode.co.uk | 12 |
Full technology history →
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Recent changes
- detected Mailgun Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped GSAP Nov 2025
- dropped LottieFiles Nov 2025
- dropped Snap.svg Nov 2025
- detected HSTS Oct 2025