What powers stampinup.uk?
Last seen Sep 2026 · 24 technologies across 14 categories
Accessibility
Analytics
CDN
Cookie compliance
Ecommerce
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
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
- 67% phone
- 27% desktop
- 6% tablet
United Kingdom
United States
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.77 / 10 · ranked #2,038,220 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 450 ms |
| CLS | 0.7 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United Kingdom)
- CDN: Incapsula
- Weight: 6.7 MB · 384 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Imperva (Incapsula) (45.60.151.177)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: GlobalSign, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 2,102,270, 3 hosts
- Verified with: GlobalSign, Google, Meta Business
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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