What powers servier.cz?
Last seen Oct 2026 · 11 technologies across 10 categories
Advertising
Microsoft Advertising
since Dec 2024
Analytics
Google Analytics
since Apr 2019
CDN
jQuery CDN
since Nov 2022
Cookie compliance
JavaScript libraries
Operating systems
Debian
since Apr 2019
Programming languages
PHP
since Apr 2019
UI frameworks
UIKit
since Nov 2022
Web frameworks
Web servers
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
AI Crawlers
No AI crawlers blocked
Audience
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.39 / 10 · ranked #1,019,590 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 2.0 MB · 36 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on ZONER-AS (217.198.116.157, IPv6)
- DNS: regzone.cz
- Email: zoner.com
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: DigiCert, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 15,076,862, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted