What powers kurspolskiego.pl?
Last seen Sep 2026 · 39 technologies across 21 categories
Analytics
CMS
Cookie compliance
Databases
Font scripts
JavaScript graphics
JavaScript libraries
Live chat
Miscellaneous
Operating systems
PaaS
Performance
Photo galleries
Programming languages
Security
Tag managers
UI frameworks
Video players
Web frameworks
Web servers
WordPress plugins
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.02 / 10 · ranked #3,537,027 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Polish (Poland)
- Weight: 4.3 MB · 156 requests
- WordPress theme: vr · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on CF-GDA (195.78.67.29)
- DNS: OVHcloud
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P384, expires Dec 2026
- Common Crawl link graph: rank 11,277,704, 3 hosts
- Verified with: Brevo, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kurspolskiego.pl | 26 |
| www.kurspolskiego.pl | 15 |
| varius.kurspolskiego.pl | 12 |
Full technology history →
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Recent changes
- detected Ubuntu Jul 2026
- detected Microsoft Clarity Jun 2026
- dropped Google AdSense Mar 2026
- detected CookieYes Dec 2025
- detected Facebook Pixel Dec 2025
- detected Google AdSense Dec 2025
- detected Google Analytics Dec 2025
- detected Google Tag Manager Dec 2025
- detected PhotoSwipe Dec 2025
- detected PixelYourSite Dec 2025
- detected Premio Chaty Dec 2025
- detected WhatsApp Business Chat Dec 2025