What powers harp.com.pl?
Last seen Jun 2026 · 29 technologies across 16 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Google Sign-in
since Apr 2026
CMS
Databases
MySQL
since Jan 2019
Ecommerce
Font scripts
Font Awesome
since Jul 2019
Google Font API
since Jul 2019
Hosting panels
Plesk
since Dec 2021
JavaScript frameworks
Svelte
since Apr 2026
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Apr 2026
Programming languages
Tag managers
Google Tag Manager
since Jul 2019
UI frameworks
Tailwind CSS
since Apr 2026
Web servers
Nginx
since Dec 2021
WordPress plugins
Bookly
since Jan 2023
WP-Optimize
since Jun 2022
Audience
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.22 / 10 · ranked #9,679,472 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 2.1 MB · 85 requests
- WordPress theme: breakdance-zero · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped anime.js May 2026
- dropped Facebook Pixel May 2026
- dropped Open Graph May 2026
- dropped RankMath SEO May 2026
- dropped Really Simple SSL & Security May 2026
- dropped Slick May 2026
- dropped Swiper May 2026
- dropped Twitter Emoji (Twemoji) May 2026
- dropped Underscore.js May 2026
- dropped WP-Statistics May 2026
- dropped WPForms May 2026
- detected Complianz Apr 2026
- detected Google Sign-in Apr 2026
- detected Lodash Apr 2026
- detected Priority Hints Apr 2026
- detected Site Kit Apr 2026
- detected Svelte Apr 2026
- detected Tailwind CSS Apr 2026
- detected WP-Optimize Apr 2026
- dropped OpenResty Sep 2025