What powers arn.nysa.pl?
Last seen Oct 2026 · 13 technologies across 8 categories
Analytics
Authentication
JavaScript libraries
Miscellaneous
Operating systems
Programming languages
Web frameworks
Web servers
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
- 100% phone
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.03 / 10 · ranked #3,510,991 of all domains
9 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
3 keywords in Google's top 30
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Polish
- Weight: 0.4 MB · 23 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on HOMEPL-AS (79.96.208.158)
- DNS: home.pl
- Email: arn.nysa.pl
- Email security: SPF (soft fail), no DMARC record
- SSL: home.pl, RSA 2048, wildcard, expires Apr 2027
- Common Crawl link graph: rank 25,681,718, 6 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.arn.nysa.pl | 10 |
| e-bok.arn.nysa.pl | 3 |