What powers celtic-supply.cz?
Last seen Jun 2026 · 31 technologies across 15 categories
Advertising
Microsoft Advertising
since Nov 2022
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Sep 2022
Pinterest Conversion Tag
since Jun 2024
TikTok Pixel
since Mar 2023
Authentication
Facebook Login
since Jul 2021
CDN
jsDelivr
since Aug 2022
Ecommerce
Cart Functionality
since Aug 2020
Shoptet
since Apr 2022
SparkPost
since Aug 2022
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Aug 2023
Programming languages
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Web frameworks
Google Web Toolkit
since Jun 2025
Web servers
Audience
- 63% phone
- 37% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.32 / 10 · ranked #2,841,407 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 125 ms |
| CLS | 0.1 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 4.7 MB · 191 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 Jun 2026
- detected OpenResty Jun 2026
- dropped Luigi’s Box Dec 2025
- detected Flickity Oct 2025
- dropped Hotjar Aug 2025