What powers csopklenice.cz?
Last seen Aug 2026 · 13 technologies across 9 categories
CMS
Databases
MySQL
since Oct 2024
JavaScript libraries
Swiper
since Oct 2024
Miscellaneous
Page builders
Performance
Priority Hints
since Oct 2024
Programming languages
PHP
since Oct 2024
Web servers
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.03 / 10 · ranked #1,542,202 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 0.1 MB · 8 requests
- WordPress theme: hello-elementor (child: hello-elementor-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Websupport (37.9.175.163, IPv6)
- DNS: web4u.cz
- Email: Active 24
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 14,308,319, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted