What powers symfoniacentrum.pl?
Last seen Jun 2026 · 28 technologies across 15 categories
Analytics
Google Analytics
since Nov 2025
Microsoft Clarity
since Jan 2026
Appointment scheduling
Bookero
since Nov 2025
CMS
Cookie compliance
CookieYes
since Nov 2025
Databases
MySQL
since Nov 2025
Ecommerce
Font scripts
Font Awesome
since Nov 2025
Google Font API
since Nov 2025
JavaScript libraries
Swiper
since Nov 2025
Miscellaneous
Performance
Priority Hints
since Nov 2025
Programming languages
PHP
since Nov 2025
Tag managers
Google Tag Manager
since Nov 2025
Web servers
LiteSpeed
since Nov 2025
WordPress plugins
Litespeed Cache
since May 2026
Smash Balloon Instagram Feed
since Nov 2025
WordPress themes
Audience
- 100% phone
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.56 / 10 · ranked #6,031,239 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 2.6 MB · 134 requests
- 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 reCAPTCHA Jun 2026
- dropped Vue.js Jun 2026
- dropped Apache HTTP Server May 2026
- detected HTTP/3 May 2026
- detected Litespeed Cache May 2026
- dropped HTTP/3 Apr 2026
- detected Apache HTTP Server Mar 2026
- detected Microsoft Clarity Jan 2026