What powers sp54.katowice.pl?
Last seen Jun 2026 · 22 technologies across 15 categories
Analytics
Cloudflare Browser Insights
since Jan 2026
Google Analytics
since Jun 2025
Authentication
Facebook Login
since Jun 2021
CDN
Cloudflare
since Jan 2026
CMS
Databases
MySQL
since May 2023
Font scripts
Font Awesome
since May 2023
JavaScript libraries
Miscellaneous
Performance
Cloudflare Rocket Loader
since Jan 2026
Priority Hints
since Jun 2026
Programming languages
PHP
since May 2023
UI frameworks
Animate.css
since May 2023
Web servers
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
WordPress themes
PressMaximum Customify
since May 2023
Audience
- 100% phone
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #37,798,573 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- CDN: Cloudflare
- Weight: 16.1 MB · 35 requests
- WordPress theme: customify · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sp54.katowice.pl | 18 |
| www.sp54.katowice.pl | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Preact Jun 2026
- detected Priority Hints Jun 2026
- dropped Twitter Emoji (Twemoji) Feb 2026
- detected Cloudflare Jan 2026
- detected Cloudflare Browser Insights Jan 2026
- detected Cloudflare Rocket Loader Jan 2026
- detected HTTP/3 Jan 2026
- detected WP-Optimize Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025