What powers zvladneme.cz?
Last seen Aug 2026 · 32 technologies across 21 categories
Analytics
Google Analytics
since Mar 2021
Hotjar
since Aug 2025
Matomo Analytics
since Aug 2025
Microsoft Clarity
since Dec 2025
Authentication
Facebook Login
since Jul 2021
CMS
WordPress
since Jul 2024
Databases
MySQL
since Jul 2024
Amazon SES
since Jun 2025
Font scripts
Google Font API
since Mar 2021
Twitter Emoji (Twemoji)
since Apr 2026
Issue trackers
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Jul 2024
Operating systems
Debian
since Mar 2021
PaaS
Amazon Web Services
since Sep 2021
Hetzner
since Jul 2026
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Jul 2024
Programming languages
PHP
since May 2022
Security
HSTS
since Aug 2026
Tag managers
Google Tag Manager
since May 2022
UI frameworks
Bootstrap
since May 2022
Web frameworks
Yii
since May 2022
Web servers
WordPress plugins
WordPress themes
Twenty Fifteen
since Jul 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Aug 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 93% desktop
- 7% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.86 / 10 · ranked #4,034,123 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 1.3 MB · 66 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| blog.zvladneme.cz | 20 |
| pronajem.zvladneme.cz | 18 |
| www.zvladneme.cz | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HSTS Aug 2026
- detected Hetzner Jul 2026
- detected Microsoft Clarity Dec 2025