What powers jarekrudnicki.pl?
Last seen Sep 2026 · 14 technologies across 9 categories
CMS
Databases
MySQL
since Feb 2023
Font scripts
Google Font API
since Feb 2023
Miscellaneous
Page builders
WordPress Block Editor
since Mar 2025
Performance
Priority Hints
since Jan 2024
Programming languages
Web servers
LiteSpeed
since Feb 2023
WordPress plugins
Autoptimize
since Jan 2024
RankMath SEO
since Feb 2023
Stackable
since Jan 2024
WP Rocket
since Feb 2023
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
Open Page Rank
2.30 / 10 · ranked #2,888,785 of all domains
15 referring domains · OpenPageRank
Infrastructure
- Hosted on TARRCI-AS (91.236.131.16)
- DNS: seohost.pl
- Email: jarekrudnicki.pl
- Email security: SPF, DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 3,876,439, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted