What powers asenior.cz?
Last seen Jun 2026 · 27 technologies across 17 categories
Advertising
Criteo
since May 2025
Google AdSense
since Jul 2024
Google Publisher Tag
since May 2025
ID5
since May 2025
OpenX
since May 2025
Analytics
Google Analytics
since May 2021
Snowplow Analytics
since May 2021
Caching
W3 Total Cache
since Aug 2024
CDN
jsDelivr
since May 2025
CMS
Cookie compliance
Cookie Script
since Mar 2025
Databases
MySQL
since May 2021
Font scripts
Font Awesome
since Apr 2024
Google Font API
since Apr 2024
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Jul 2024
Programming languages
Security
reCAPTCHA
since Jul 2024
Tag managers
Google Tag Manager
since Nov 2021
UI frameworks
Animate.css
since Apr 2024
Web servers
WordPress plugins
Audience
- 63% phone
- 29% desktop
- 8% tablet
Czechia
Slovakia
Italy
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.94 / 10 · ranked #1,700,748 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 4.0 MB · 117 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Criteo May 2026
- detected ID5 May 2026
- detected jsDelivr May 2026
- detected OpenX May 2026
- dropped Criteo Apr 2026
- dropped ID5 Apr 2026
- dropped jsDelivr Apr 2026
- dropped OpenX Apr 2026
- detected Criteo Feb 2026
- dropped HTTP/3 Feb 2026
- detected ID5 Feb 2026
- detected jsDelivr Feb 2026
- dropped OpenResty Feb 2026
- detected OpenX Feb 2026
- dropped 33Across Dec 2025
- dropped Criteo Dec 2025
- detected HTTP/3 Dec 2025
- dropped ID5 Dec 2025
- dropped jsDelivr Dec 2025
- detected OpenResty Dec 2025
- dropped OpenX Dec 2025
- detected 33Across Oct 2025
- detected Criteo Oct 2025
- detected ID5 Oct 2025
- detected jsDelivr Oct 2025
- detected OpenX Oct 2025
- dropped 33Across Sep 2025
- detected core-js Sep 2025
- dropped Criteo Sep 2025
- dropped ID5 Sep 2025
- dropped jsDelivr Sep 2025
- dropped OpenX Sep 2025