What powers t-business.cz?
Last seen Sep 2026 · 21 technologies across 13 categories
Analytics
Google Analytics
since Oct 2023
CDN
DigitalOcean Spaces
since Jun 2025
jQuery CDN
since Oct 2023
CMS
Liferay
since Jul 2023
Customer data platform
Exponea
since Jul 2023
JavaScript frameworks
AlloyUI
since Jul 2023
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2023
PWA
since Jul 2023
Programming languages
Security
reCAPTCHA
since Jul 2023
Tag managers
Google Tag Manager
since Jul 2023
UI frameworks
Bootstrap
since Jul 2023
Web frameworks
Django
since Oct 2023
Web servers
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not found
- ai.txt not found
AI Crawlers
Policy unknown
Audience
- 80% desktop
- 20% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.15 / 10 · ranked #1,348,151 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 2.6 MB · 86 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on DigitalOcean (167.71.54.245)
- Email: no MX record returned
- Email security: SPF (hard fail), DNSSEC signed
- SSL: Entrust, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 12,064,761, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| t-business.cz | 14 |
| www.t-business.cz | 11 |