What powers 
so-ho.cz?
Last seen Oct 2026 · 13 technologies across 11 categories
Analytics
Google Analytics
since Nov 2021
Authentication
Facebook Login
since Nov 2024
CDN
Bunny
since Nov 2022
Font scripts
Google Font API
since Nov 2021
Hosting panels
Plesk
since Nov 2021
JavaScript libraries
Miscellaneous
PWA
since Aug 2022
Programming languages
PHP
since Nov 2021
Tag managers
Google Tag Manager
since Nov 2021
Web frameworks
Nette Framework
since Nov 2021
Web servers
Nginx
since Nov 2021
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 79% phone
- 21% desktop
Czechia
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.46 / 10 · ranked #936,470 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 2.0 MB · 75 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on VSHOSTING VSHosting s.r.o. (93.185.102.154)
- Email: no MX record returned
- Email security: SPF (soft fail), DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 14,211,683, 3 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted