What powers zstiojar.edu.pl?
Last seen Oct 2026 · 54 technologies across 22 categories
Analytics
CMS
Databases
Development
Font scripts
Hosting
Hosting panels
Issue trackers
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Operating systems
PaaS
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 86% phone
- 14% desktop
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.36 / 10 · ranked #2,762,238 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Polish (Poland)
- Weight: 2.0 MB · 108 requests
- WordPress theme: astra · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Zespół Szkół Technicznych i Ogólnokształcących im. Stefana Banacha w Jarosławiu
- Industry: Education (declares
EducationalOrganization)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on CF-GDA (195.78.67.33)
- DNS: cyberfolks.pl
- Email: zstiojar.edu.pl
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P384, expires Nov 2026
- Common Crawl link graph: rank 14,145,083, 12 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| zstiojar.edu.pl | 24 |
| oitti.zstiojar.edu.pl | 19 |
| oowee.zstiojar.edu.pl | 16 |
| plan.zstiojar.edu.pl | 15 |
| informatyka.zstiojar.edu.pl | 11 |
| www.zstiojar.edu.pl | 11 |
| informacje.zstiojar.edu.pl | 8 |
| bcu.zstiojar.edu.pl | 7 |
| zastepstwa.zstiojar.edu.pl | 7 |
Full technology history →
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Recent changes
- detected Open Graph Sep 2026
- detected Vercel Analytics Sep 2026
- detected Turbopack May 2026
- detected Jetpack Apr 2026