What powers spssol.cz?
Last seen Jun 2026 · 28 technologies across 17 categories
CDN
jsDelivr
since Sep 2022
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Nov 2022
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Dec 2020
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Jan 2019
Security
HSTS
since Apr 2024
Video players
Web frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
WordPress themes
Twenty Twenty
since Sep 2022
Audience
- 69% phone
- 31% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.73 / 10 · ranked #2,123,082 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 3.0 MB · 147 requests
- WordPress theme: stredniskola · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.spssol.cz | 25 |
| bakalari.spssol.cz | 6 |
Full technology history →
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Recent changes
- dropped FingerprintJS Oct 2025
- dropped Selectize Aug 2025