1 month ago only 1 blacklisting, now 5 :
http://www.urlvoid.com/scan/michal-luczak.com/

Blacklisted :
https://www.virustotal.com/en/url/9085a9b0edaa003f8a00e818f256e268aaa5cf9571f4d28ae724ea9d3b440276/analysis/1481103239/
https://www.websicherheit.at/website-malware-viren-scanner/?url=michal-luczak.com
https://www.virustotal.com/en/ip-address/85.128.161.11/information/

Blacklisted and infected :
http://zulu.zscaler.com/submission/show/52ba55f2df0c830e58192b66206c8065-1481103153
http://urlquery.net/report.php?id=1481103265978

Blacklisted and likely compromised :
https://sitecheck.sucuri.net/results/michal-luczak.com

Obsolete html code used :
https://validator.w3.org/nu/?doc=http%3A%2F%2Fmichal-luczak.com%2F