What powers zseg.cieszyn.pl?
Last seen Sep 2026 · 17 technologies across 11 categories
Accessibility
UserWay
since Apr 2024
CDN
jQuery CDN
since Feb 2022
jsDelivr
since Feb 2021
Font scripts
Font Awesome
since Feb 2021
JavaScript libraries
LMS
Moodle
since Jan 2019
Miscellaneous
Programming languages
PHP
since Jan 2019
UI frameworks
Video players
YouTube
since Jan 2019
Web servers
LiteSpeed
since Feb 2023
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 90% phone
- 10% desktop
Poland
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.50 / 10 · ranked #6,533,328 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Polish (Poland)
- Weight: 6.2 MB · 146 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- DNS: cyberfolks.pl
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P384, expires Oct 2026
- Common Crawl link graph: rank 19,015,441, 4 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| zseg.cieszyn.pl | 14 |
| www.zseg.cieszyn.pl | 13 |
| kursy.zseg.cieszyn.pl | 3 |
| plan.zseg.cieszyn.pl | 2 |
| www.plan.zseg.cieszyn.pl | 2 |