What powers u-buy.co.uk?
Last seen Sep 2026 · 17 technologies across 13 categories
CDN
Databases
Ecommerce
JavaScript libraries
Live chat
Miscellaneous
PaaS
Payment processors
Performance
Programming languages
Security
UI frameworks
Webmail
AI Crawlers
Restricts 1 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- ClaudeBot Restricted
- Bytespider Allowed
The other 31 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
1 of 33 AI crawlers restricted
Audience
- 77% phone
- 20% desktop
- 4% tablet
United Kingdom
United States
India
Germany
France
Italy
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.12 / 10 · ranked #494,165 of all domains
95 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 200 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Amazon CloudFront, Cloudflare
- Weight: 2.8 MB · 188 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.18.10.180, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 7,685,704, 3 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped core-js Jul 2026
- dropped Facebook Pixel Jul 2026
- dropped Google Analytics Jul 2026
- dropped Google Tag Manager Jul 2026
- dropped Microsoft Advertising Jul 2026
- dropped Microsoft Clarity Jul 2026
- dropped Twitter Ads Jul 2026
- dropped Cloudflare Browser Insights Jun 2026
- dropped Nginx May 2026
- detected Cloudflare Apr 2026
- detected Cloudflare Bot Management Apr 2026
- detected Cloudflare Browser Insights Apr 2026
- dropped Attentive Feb 2026
- dropped Google AdSense Feb 2026
- dropped Hotjar Dec 2025
- dropped Yandex.Metrika Dec 2025