What powers leifheit-online.cz?
Last seen Jun 2026 · 31 technologies across 17 categories
Advertising
Microsoft Advertising
since Oct 2024
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since May 2023
Snowplow Analytics
since May 2024
TikTok Pixel
since Mar 2023
Authentication
Facebook Login
since Jul 2021
CDN
cdnjs
since Jul 2024
Cloudflare
since Apr 2023
Google Hosted Libraries
since Feb 2022
jsDelivr
since Sep 2025
Cookie compliance
Ecommerce
Cart Functionality
since Aug 2020
Font scripts
Font Awesome
since Apr 2022
Google Font API
since Nov 2022
JavaScript libraries
LazySizes
since Feb 2022
Live chat
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Debian
since Sep 2020
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Apr 2023
Tag managers
Google Tag Manager
since Jan 2019
Web frameworks
Nette Framework
since Jan 2019
Web servers
Widgets
Audience
- 74% phone
- 23% desktop
- 4% tablet
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.28 / 10 · ranked #1,155,985 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 175 ms |
| CLS | 0.05 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 9.0 MB · 139 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Microsoft Clarity Mar 2026
- detected autoComplete.js Sep 2025
- detected jsDelivr Sep 2025