What powers iz.edu.pl?
Last seen Aug 2026 · 29 technologies across 16 categories
CDN
CMS
Cookie compliance
Databases
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Security
UI frameworks
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 60% phone
- 40% desktop
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.39 / 10 · ranked #1,019,790 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Polish (Poland)
- Weight: 4.4 MB · 55 requests
- WordPress theme: neve (child: izpib) · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CYFRONET-AS Metropolitan Area Network Autonomous System (149.156.48.87)
- DNS: iz.edu.pl
- Email: iz.edu.pl
- Email security: no SPF record, no DMARC record
- SSL: Certum, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 1,267,406, 23 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| iz.edu.pl | 16 |
| badaniadna.iz.edu.pl | 15 |
| bip.iz.edu.pl | 13 |
| labszczecin.iz.edu.pl | 12 |
| kontakty.iz.edu.pl | 8 |
| poczta.iz.edu.pl | 3 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025