What powers profesor.pl?
Last seen Jun 2026 · 13 technologies across 9 categories
Advertising
DoubleClick for Publishers (DFP)
since Jun 2018
Google AdSense
since Apr 2018
Google Publisher Tag
since Feb 2021
Analytics
CDN
Google Hosted Libraries
since Feb 2022
Editors
Microsoft Word
since Jan 2026
Font scripts
Google Font API
since Nov 2025
JavaScript libraries
Programming languages
PHP
since Aug 2021
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Apr 2018
Audience
- 50% phone
- 49% desktop
- 1% tablet
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.36 / 10 · ranked #425,063 of all domains
81 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 400 ms |
| CLS | 0.3 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.7 MB · 84 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| profesor.pl | 13 |
| www.profesor.pl | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Snowplow Analytics Apr 2026
- detected Snowplow Analytics Feb 2026
- dropped Funding Choices Jan 2026
- detected Microsoft Word Jan 2026
- detected Google Font API Nov 2025
- dropped Snowplow Analytics Oct 2025
- dropped Microsoft ASP.NET Sep 2025