What powers 
obcanskeporadny.cz?
Last seen Sep 2026 · 17 technologies across 10 categories
CDN
Font scripts
JavaScript libraries
Maps
Miscellaneous
Programming languages
UI frameworks
Web frameworks
Web servers
Webmail
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top backlinks
| From | Anchor text |
|---|---|
| humanrightscentre.org | Association of Civic Counseling Centres |
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 70% phone
- 30% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.32 / 10 · ranked #188,213 of all domains
105 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 3.1 MB · 32 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Apr 2001 (25 years), renews Apr 2027
- Hosted on SUPERNETWORK _ (37.235.104.107, IPv6)
- DNS: forpsi.cz
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 8,033,692, 6 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| obcanskeporadny.cz | 17 |
| www.obcanskeporadny.cz | 17 |
Full technology history →
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Recent changes
- dropped Awesomplete Jan 2026
- dropped CookieYes Jan 2026
- dropped core-js Jan 2026
- dropped Element UI Jan 2026
- dropped Google Analytics Jan 2026
- dropped Google Font API Jan 2026
- dropped Google Tag Manager Jan 2026
- dropped Joomla Jan 2026
- dropped jQuery CDN Jan 2026
- dropped jQuery Migrate Jan 2026
- dropped Moment.js Jan 2026
- dropped Nginx Jan 2026
- dropped reCAPTCHA Jan 2026
- dropped UIKit Jan 2026
- dropped Vue.js Jan 2026
- detected Apache HTTP Server Dec 2025
- detected Bootstrap Dec 2025
- detected cdnjs Dec 2025
- detected Cloudflare Dec 2025
- detected Font Awesome Dec 2025
- detected Google Hosted Libraries Dec 2025
- detected Lightbox Dec 2025
- detected Nette Framework Dec 2025
- detected Open Graph Dec 2025
- detected OWL Carousel Dec 2025