What powers pcprkolno.pl?
Last seen Oct 2026 · 9 technologies across 6 categories
Font scripts
Google Font API
since Oct 2020
JavaScript libraries
Miscellaneous
HTTP/3
since Jul 2023
Mobile frameworks
UI frameworks
Web servers
LiteSpeed
since Oct 2020
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
1.90 / 10 · ranked #3,871,813 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Polish (Poland)
- Weight: 2.1 MB · 51 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on CF-GDA (195.78.67.27)
- DNS: pro-linuxpl.com
- Email: pcprkolno.pl
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, ECDSA P384, expires Dec 2026
- Common Crawl link graph: rank 15,083,274, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.pcprkolno.pl | 9 |
| pcprkolno.pl | 8 |