What powers kalkulackaenergie.com?
Last seen Jun 2026 · 28 technologies across 16 categories
Advertising
Google AdSense
since Jan 2019
Analytics
Facebook Pixel
since Jul 2021
Google Analytics
since Jan 2019
CDN
Cloudflare
since Apr 2023
CMS
WordPress
since Jan 2019
Cookie compliance
Funding Choices
since Nov 2023
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Oct 2021
Font scripts
Font Awesome
since May 2020
Google Font API
since Jan 2019
JavaScript libraries
Marketing automation
OneSignal
since Feb 2021
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Jan 2019
Rich text editors
Security
Cloudflare Bot Management
since Apr 2023
Really Simple SSL & Security
since Apr 2024
reCAPTCHA
since Apr 2021
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.59 / 10 · ranked #22,128,743 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 200 ms |
| CLS | 0.1 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.8 MB · 115 requests
- WordPress theme: manta · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Tag Manager Apr 2026
- dropped Snowplow Analytics Apr 2026
- detected Snowplow Analytics Feb 2026
- dropped Snowplow Analytics Nov 2025