What powers ef-tax.pl?
Last seen Jun 2026 · 26 technologies across 16 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since May 2019
CDN
Cloudflare
since May 2022
CMS
Cookie compliance
Databases
MySQL
since May 2019
Font scripts
Google Font API
since May 2019
JavaScript libraries
Live chat
WhatsApp Business Chat
since May 2023
Miscellaneous
Performance
Photo galleries
PhotoSwipe
since Sep 2022
Programming languages
PHP
since May 2019
Security
Really Simple SSL & Security
since Apr 2024
Tag managers
Google Tag Manager
since May 2019
Video players
WordPress plugins
Litespeed Cache
since May 2022
RankMath SEO
since Oct 2022
Audience
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.47 / 10 · ranked #6,758,909 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- CDN: Cloudflare
- Weight: 1.1 MB · 83 requests
- WordPress theme: storefront (child: storefront-child) · 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 WP Fastest Cache Dec 2025
- detected Cloudflare Browser Insights Nov 2025