What powers jacek-gawrychowski.pl?
Last seen Nov 2023 · 11 technologies across 9 categories
CMS
Databases
MySQL
since Dec 2022
Font scripts
Google Font API
since Dec 2022
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Dec 2022
SEO
Web servers
Apache HTTP Server
since Dec 2022
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Open Page Rank
0.50 / 10 · ranked #24,764,334 of all domains
364 referring domains · OpenPageRank
Infrastructure
- DNS: cyberfolks.pl
- Email: jacek-gawrychowski.pl
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P384, expires Oct 2026
- Common Crawl link graph: rank 26,306,028
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted