What powers jiskramerin.cz?
Last seen Oct 2026 · 14 technologies across 11 categories
CMS
Databases
MySQL
since Sep 2026
Font scripts
Google Font API
since Sep 2026
Maps
Google Maps
since Sep 2026
Miscellaneous
Page builders
WordPress Block Editor
since Sep 2026
Performance
Priority Hints
since Sep 2026
Programming languages
PHP
since Sep 2026
Web servers
Nginx
since Sep 2026
WordPress plugins
WordPress themes
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.
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Czech
- Weight: 4.9 MB · 33 requests
- WordPress theme: blocksy (child: blocksy-child) · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on IGNUM-AS Czech Republic (62.109.155.186)
- DNS: wedos.com
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted