What powers ales-kalina.cz?
Last seen Jun 2026 · 62 technologies across 26 categories
Analytics
Caching
Redis Object Cache
since May 2025
CDN
Cloudflare
since Apr 2022
CMS
Databases
Development
Turbopack
since Mar 2026
Ecommerce
Cart Functionality
since Jan 2025
Font scripts
Google Font API
since Aug 2018
Twitter Emoji (Twemoji)
since Aug 2018
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Sentry
since Mar 2025
JavaScript frameworks
JavaScript libraries
prettyPhoto
since Aug 2018
Marketing automation
MailChimp
since Aug 2022
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PaaS
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WordPress Block Editor
since Jan 2025
Performance
Priority Hints
since Jul 2024
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Security
Cloudflare Bot Management
since Mar 2025
hCaptcha
since Mar 2025
HSTS
since Sep 2022
reCAPTCHA
since Feb 2020
SEO
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Animate.css
since Aug 2018
Bootstrap
since Aug 2018
MUI
since Mar 2025
Radix UI
since Jul 2025
Tailwind CSS
since Apr 2022
Video players
YouTube
since Aug 2018
Web servers
Apache HTTP Server
since Aug 2018
Widgets
Facebook
since Aug 2018
OWL Carousel
since Aug 2018
WordPress plugins
Kadence WP Blocks
since Jan 2025
PixelYourSite
since Apr 2025
RankMath SEO
since Nov 2024
W3 Total Cache
since Aug 2018
WordPress themes
Audience
- 87% phone
- 13% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.12 / 10 · ranked #1,395,086 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Vercel
- Weight: 0.7 MB · 27 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ales-kalina.cz | 27 |
| cistahlava.ales-kalina.cz | 25 |
| eventprokouce.ales-kalina.cz | 18 |
| scorecard.ales-kalina.cz | 16 |
| zustatodejit.ales-kalina.cz | 15 |
| onlinekurzy.ales-kalina.cz | 13 |
| skolakoucinku.ales-kalina.cz | 10 |
Full technology history →
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Recent changes
- dropped jsDelivr Feb 2026
- dropped Select2 Feb 2026
- dropped Complianz Nov 2025
- detected jsDelivr Nov 2025
- detected Select2 Nov 2025
- dropped WP Rocket Nov 2025
- detected Google Tag Manager for WordPress Oct 2025
- detected PixelYourSite Oct 2025
- dropped Google Tag Manager for WordPress Sep 2025
- dropped OptinMonster Sep 2025