What powers 
iskk.pl?
Last seen Sep 2026 · 37 technologies across 18 categories
Analytics
Caching
CDN
CMS
Databases
Font scripts
JavaScript graphics
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Security
UI frameworks
Video players
Web frameworks
Web servers
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 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
4.56 / 10 · ranked #393,197 of all domains
91 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Polish (Poland)
- Weight: 25.9 MB · 153 requests
- WordPress theme: salient (child: salient-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Institute for Catholic Church Statistics
- Founded: 1993
From Wikidata (CC0).
Infrastructure
- Hosted on TARRCI-AS (91.236.131.41)
- DNS: linuxpl.com
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 604,933, 3 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| iskk.pl | 30 |
| www.iskk.pl | 12 |
| panel.iskk.pl | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Redis Sep 2026
- detected Redis Object Cache Sep 2026
- dropped Redis Jul 2026
- dropped Redis Object Cache Jul 2026
- detected Redis Apr 2026
- detected Redis Object Cache Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025