What powers ks-sch.cz?
Last seen Oct 2026 · 16 technologies across 12 categories
CDN
CMS
Databases
Font scripts
JavaScript graphics
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
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 Oct 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
2.61 / 10 · ranked #2,305,867 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Czech
- Weight: 1.7 MB · 73 requests
- WordPress theme: salient · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on SECURITYNET-AS (46.36.36.152, IPv6)
- DNS: Cloudflare DNS
- Email: hukot.net
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 14,680,546, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped YouTube May 2026
- detected EmbedPlus Apr 2026
- dropped Flickity Mar 2026
- dropped jQuery UI Mar 2026
- dropped Modernizr Mar 2026
- dropped Open Graph Mar 2026
- dropped WP Fastest Cache Mar 2026
- dropped WooCommerce Feb 2026