What powers 
sportcentral.cz?
Last seen Oct 2026 · 18 technologies across 13 categories
Advertising
Analytics
CDN
Cookie compliance
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Tag managers
Web frameworks
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Blocked (was Allowed)
AI Crawlers
All crawlers blocked
Audience
- 82% phone
- 18% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.05 / 10 · ranked #536,538 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 200 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 2.8 MB · 492 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- SportCentral
- Founded: 2012
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Registered Apr 2011 (15 years) via Gransy s.r.o., renews Apr 2027
- Hosted on Cloudflare (104.21.56.24, IPv6)
- DNS: Cloudflare DNS
- Email: Cloudflare Email Routing
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 2,925,949, 6 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Bot Management Sep 2026
- detected Priority Hints Sep 2026
- detected Cloudflare Bot Management Jul 2026
- dropped Google Font API Feb 2026