What powers qb.coffee?
Last seen Sep 2026 · 30 technologies across 15 categories
Analytics
Authentication
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
UI frameworks
Web servers
WordPress plugins
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
- 69% desktop
- 31% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.06 / 10 · ranked #3,429,659 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 2.6 MB · 60 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- QB COFFEE
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on BLINDSPOT (91.239.201.14)
- DNS: thinline.cz
- Email: gigaserver.cz
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 13,183,729, 3 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| eshop.qb.coffee | 18 |
| qb.coffee | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped ExactMetrics Sep 2026
- detected HTTP/3 May 2026
- detected OpenResty May 2026
- detected cdnjs Jan 2026
- detected Cloudflare Jan 2026