What powers ac-heating.cz?
Last seen Jun 2026 · 24 technologies across 14 categories
Advertising
Microsoft Advertising
since Jan 2023
Analytics
Authentication
Facebook Login
since Apr 2022
CDN
Amazon S3
since May 2026
Google Hosted Libraries
since Feb 2022
Cookie compliance
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2025
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since May 2026
Security
Tag managers
Google Tag Manager
since Aug 2019
Video players
VideoJS
since Apr 2022
Web servers
Apache HTTP Server
since Sep 2023
Webmail
Microsoft 365
since Aug 2023
Audience
- 69% phone
- 29% desktop
- 2% tablet
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.60 / 10 · ranked #815,946 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 3.3 MB · 105 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 Amazon S3 May 2026
- detected Amazon Web Services May 2026
- dropped Hotjar May 2026
- detected Hotjar Feb 2026
- dropped Nginx Jan 2026
- detected Apache HTTP Server Dec 2025
- dropped Apache HTTP Server Oct 2025
- detected HTTP/3 Sep 2025
- detected Nginx Sep 2025
- detected Select2 Aug 2025