What powers mdk.edu.pl?
Last seen Sep 2026 · 10 technologies across 7 categories
Analytics
Google Analytics
since Mar 2023
CMS
Google Sites
since Jun 2022
Font scripts
Google Font API
since Nov 2021
JavaScript libraries
Closure Library
since Nov 2023
Marked
since Jul 2026
Miscellaneous
Open Graph
since Nov 2022
Video players
YouTube
since Nov 2021
Webmail
Google Workspace
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.34 / 10 · ranked #2,789,509 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 190.2 MB · 846 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on CF-KRK (91.198.146.229)
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 299,227, 3 hosts
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.mdk.edu.pl | 9 |
| fizyka.mdk.edu.pl | 5 |
| festiwal.mdk.edu.pl | 4 |
Full technology history →
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