What powers halen.cz?
Last seen Jun 2026 · 19 technologies across 14 categories
CDN
StackPath
since Nov 2023
CMS
Databases
MySQL
since Nov 2023
Font scripts
Twitter Emoji (Twemoji)
since May 2024
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2023
RSS
since Nov 2023
Mobile frameworks
jQuery Mobile
since Dec 2023
Operating systems
Ubuntu
since Aug 2022
Page builders
Divi
since Nov 2023
Performance
Priority Hints
since Nov 2023
Programming languages
Video players
YouTube
since Jan 2025
Web servers
Apache HTTP Server
since Aug 2022
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.90 / 10 · ranked #3,867,726 of all domains
8 referring domains · OpenPageRank
Page
- Language: Czech (Czechia)
- Weight: 3.2 MB · 93 requests
- WordPress theme: divi (child: svozil-martin-divi-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| halen.cz | 18 |
| www.halen.cz | 3 |
Full technology history →
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Recent changes
- dropped RxJS Mar 2026
- detected RxJS Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025