What powers 
spadia.cz?
Last seen Aug 2026 · 21 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
CDN
Ecommerce
Cart Functionality
since Oct 2025
Font scripts
Font Awesome
since May 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2022
UI frameworks
Web frameworks
Microsoft ASP.NET
since Jan 2019
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 * removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 75% phone
- 25% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.67 / 10 · ranked #778,183 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 6.6 MB · 82 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on TPS-AS Telco Pro Services, a.s. (89.111.113.254)
- DNS: forpsi.cz
- Email: virusfree.cz
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed, CAA
- SSL: Let's Encrypt, RSA 3072, expires Nov 2026
- Common Crawl link graph: rank 8,502,633, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.spadia.cz | 16 |
| virtuallab.spadia.cz | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cart Functionality Oct 2025