What powers 
svkpk.cz?
Last seen Aug 2026 · 17 technologies across 12 categories
Analytics
Google Analytics
since Jan 2019
Matomo Analytics
since Aug 2020
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Apr 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
UI frameworks
Web servers
Apache HTTP Server
since Aug 2022
Webmail
Microsoft 365
since Nov 2023
WordPress plugins
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 60% phone
- 40% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #359,854 of all domains
85 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech (Czechia)
- Weight: 1.5 MB · 42 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Studijní a vědecká knihovna Plzeňského kraje (Education and Research Library of Pilsener Region on Wikidata)
- Founded: 1950
- Country: Czech Republic
- Profiles: Facebook, Instagram, YouTube, X
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on CESNET2 (195.113.226.202)
- DNS: ignum.cz
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: HARICA, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 1,206,852, 8 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| svkpk.cz | 16 |
| aleph.svkpk.cz | 7 |