What powers hydrotop.cz?
Last seen Oct 2026 · 16 technologies across 10 categories
Analytics
Google Analytics
since Oct 2021
CDN
jQuery CDN
since Mar 2022
CMS
Ecommerce
Cart Functionality
since Oct 2021
Drupal Commerce
since Oct 2021
Font scripts
JavaScript libraries
Isotope
since Oct 2021
Maps
Google Maps
since Oct 2021
Miscellaneous
HTTP/3
since Oct 2026
Programming languages
PHP
since Oct 2021
Web servers
Apache HTTP Server
since Oct 2021
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
Open Page Rank
0.39 / 10 · ranked #39,570,263 of all domains
0 referring domains · OpenPageRank
Page
- Language: Czech
- Weight: 1.2 MB · 34 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on WEDOS-GLOBAL (185.8.237.11, IPv6)
- DNS: wedos.com
- Email: wedos.net
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 114,616,120, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.hydrotop.cz | 16 |
| hydrotop.cz | 15 |