What powers 
spusu.co.uk?
Last seen Aug 2026 · 9 technologies across 8 categories
Affiliate programs
Ecommerce
JavaScript frameworks
Live chat
Miscellaneous
Payment processors
Performance
UI frameworks
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 68% phone
- 29% desktop
- 3% tablet
United Kingdom
United States
Germany
Spain
Netherlands
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.87 / 10 · ranked #672,719 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- Weight: 1.2 MB · 40 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on MASSRESPONSE-AS2 Mass Response Service GmbH (193.9.252.215)
- DNS: massresponse.com
- Email: massresponse.com
- Email security: no SPF record, no DMARC record
- SSL: GlobalSign, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 131,834, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Priority Hints Aug 2026
- detected Open Graph Jul 2026
- dropped Apache HTTP Server May 2026
- dropped HSTS May 2026
- dropped MainAd Mar 2026
- detected Bootstrap Dec 2025