What powers chatschool.pl?
Last seen Jun 2026 · 33 technologies across 18 categories
Advertising
Microsoft Advertising
since Dec 2024
Analytics
Google Analytics
since Nov 2021
Linkedin Insight Tag
since Apr 2025
Microsoft Clarity
since Apr 2022
Authentication
Facebook Login
since Nov 2021
CDN
Cookie compliance
Font scripts
Google Font API
since Nov 2021
JavaScript libraries
Swiper
since Apr 2025
Miscellaneous
PaaS
Amazon Web Services
since Jun 2026
Page builders
Bubble
since Dec 2022
Performance
Priority Hints
since Mar 2025
Programming languages
Search engines
Security
Cloudflare Bot Management
since Mar 2024
HSTS
since Jul 2025
Tag managers
Google Tag Manager
since Nov 2021
Web frameworks
Express
since Dec 2022
Web servers
Apache HTTP Server
since Nov 2021
Webmail
Google Workspace
since Jan 2023
Audience
- 76% phone
- 24% desktop
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.25 / 10 · ranked #2,983,988 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0.65 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish
- Weight: 10.1 MB · 70 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| app.chatschool.pl | 22 |
| chatschool.pl | 19 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon S3 Jun 2026
- detected Amazon Web Services Jun 2026
- detected Priority Hints Dec 2025