What powers l-a-b-a.cz?
Last seen Aug 2026 · 41 technologies across 18 categories
A/B Testing
Zoho PageSense
since Nov 2023
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since May 2022
Linkedin Insight Tag
since Jul 2022
Pinterest Conversion Tag
since Nov 2022
CDN
Cloudflare
since May 2022
DigitalOcean Spaces
since Jun 2024
CRM
Zoho
since Nov 2023
Editors
Google Workspace
since Aug 2022
Issue trackers
Sentry
since Feb 2024
JavaScript frameworks
Vue.js
since Jul 2026
JavaScript graphics
MathJax
since Mar 2026
JavaScript libraries
LMS
Marketing automation
Miscellaneous
Payment processors
Programming languages
Security
Tag managers
Google Tag Manager
since May 2022
Video players
Plyr
since Jul 2024
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 62% desktop
- 38% phone
Czechia
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.79 / 10 · ranked #2,011,964 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 13.7 MB · 108 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| l-a-b-a.cz | 27 |
| learn.l-a-b-a.cz | 20 |
| lms.l-a-b-a.cz | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Howler.js Jul 2026
- detected Vue.js Jul 2026
- dropped Microsoft Clarity Dec 2025
- detected Cloudflare Browser Insights Nov 2025
- detected HSTS Nov 2025