What powers 
rungo.cz?
Last seen Sep 2026 · 28 technologies across 15 categories
Advertising
Analytics
Caching
CMS
Cookie compliance
Databases
Font scripts
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Tag managers
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 Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 76% phone
- 21% desktop
- 3% tablet
Czechia
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.73 / 10 · ranked #747,922 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 125 ms |
| CLS | 0.1 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 2.0 MB · 111 requests
- WordPress theme: soledad · all themes
- Structured data: JSON-LD, Microdata, 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 VSHOSTING (217.16.191.115)
- DNS: forpsi.cz
- Email: variety.cloud
- Email security: SPF (hard fail), DMARC reject, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 3,098,176, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Swiper Aug 2026
- detected Funding Choices Mar 2026
- detected WordPress Super Cache Jan 2026
- detected Image Prioritizer Dec 2025
- dropped Funding Choices Nov 2025
- dropped GSAP Nov 2025
- dropped Isotope Nov 2025
- dropped jQuery UI Nov 2025
- detected Optimization Detective Nov 2025
- detected Priority Hints Nov 2025