Avast Threat secured URL : Blacklist

[Azee]

However this pop up keep coming out. may i know what is wrong? Why Avast is blocking my site, even its 99% Good on all spectrum https://www.virustotal.com/gui/url/acf6885f05b1d02526b013796afcb80eb06e3d784643db5f96a3b8672ec96e52/detection

Threat Secured
we've safely aborted connection on https://www.tehparadox.net/ because it was infected with URL:Blacklist
Threat name : URL:Blacklist
URL : https://www.tehparadox.net/
Process : C:\Program Files\Google\Applications\Chrome.exe
detected by : Web Shield
Status :connection aborted

Any Official available here to address this issue???