What powers skolaspektrum.cz?
Last seen Jun 2026 · 40 technologies across 21 categories
Advertising
Microsoft Advertising
since May 2026
Analytics
Microsoft Clarity
since May 2026
CDN
CMS
WordPress
since Aug 2025
Cookie compliance
CookieFirst
since Aug 2022
CookieYes
since Jun 2026
Databases
MySQL
since Aug 2025
Font scripts
Google Font API
since Aug 2025
JavaScript frameworks
JavaScript libraries
LMS
Moodle
since Sep 2022
Miscellaneous
Open Graph
since Oct 2023
Operating systems
PaaS
Amazon Web Services
since May 2026
Page builders
Breakdance
since Aug 2025
Programming languages
Security
HSTS
since Nov 2025
Tag managers
Google Tag Manager
since Sep 2019
UI frameworks
Video players
VideoJS
since Sep 2022
Web frameworks
Web servers
Audience
- 78% phone
- 22% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.30 / 10 · ranked #2,882,741 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 6.2 MB · 94 requests
- WordPress theme: breakdance-zero · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.skolaspektrum.cz | 18 |
| konzultace.skolaspektrum.cz | 11 |
| moodle.skolaspektrum.cz | 11 |
| kondice.skolaspektrum.cz | 10 |
| bigbluebutton.skolaspektrum.cz | 6 |
| bakalari.skolaspektrum.cz | 5 |
| bbb.skolaspektrum.cz | 5 |
Full technology history →
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Recent changes
- detected CookieYes Jun 2026
- detected Amazon S3 May 2026
- detected Amazon Web Services May 2026
- detected Microsoft Advertising May 2026
- detected Microsoft Clarity May 2026
- dropped cdnjs Nov 2025
- dropped Cloudflare Nov 2025
- dropped Font Awesome Nov 2025
- dropped Preact Sep 2025
- dropped Slick Sep 2025
- dropped SWFObject Sep 2025
- detected Breakdance Aug 2025
- detected Google Font API Aug 2025
- detected GSAP Aug 2025
- detected MySQL Aug 2025
- detected Swiper Aug 2025
- detected Unpkg Aug 2025
- detected WordPress Aug 2025