What powers 
3g.co.uk?
Last seen Oct 2026 · 13 technologies across 11 categories
Analytics
Font scripts
JavaScript libraries
Marketing automation
Miscellaneous
Mobile frameworks
Operating systems
Programming languages
UI frameworks
Web servers
Widgets
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 83% phone
- 15% desktop
- 3% tablet
United Kingdom
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.76 / 10 · ranked #272,503 of all domains
193 referring domains · OpenPageRank
Search traffic
1,500 est. monthly organic visits (US)
1,916 keywords in Google's top 30
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English (United Kingdom)
- Weight: 0.4 MB · 29 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered Aug 1998 (28 years) via UK-2 Limited t/a UK2, renews Aug 2027
- Hosted on Linode (Akamai) (109.237.24.143)
- DNS: uk2.net
- Email: 20i
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 489,705, 5 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.3g.co.uk | 11 |
| 3g.co.uk | 7 |
Full technology history →
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Recent changes
- dropped Sendgrid Jun 2026