What powers kekorenum.cz?
Last seen Oct 2026 · 25 technologies across 15 categories
Analytics
Authentication
CDN
CMS
Databases
Ecommerce
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.43 / 10 · ranked #971,466 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.1 MB · 38 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Weebly (Square) (199.34.228.76)
- DNS: web4u.cz
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 12,529,837, 3 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.kekorenum.cz | 18 |
| eshop.kekorenum.cz | 10 |
Full technology history →
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Recent changes
- detected Babel Jul 2026
- detected Cloudflare Jul 2026
- detected Cloudflare Bot Management Jul 2026
- detected core-js Jul 2026
- detected FancyBox Jul 2026
- detected Google Analytics Jul 2026
- detected Hammer.js Jul 2026
- detected Lodash Jul 2026
- detected MediaElement.js Jul 2026
- detected Mustache Jul 2026
- detected MySQL Jul 2026
- detected Snowplow Analytics Jul 2026
- detected VideoJS Jul 2026
- detected Vimeo Jul 2026
- detected Weebly Jul 2026
- detected Cart Functionality Apr 2026