Is Playrohan actually dangerous or is it false positive?

Hi, I’m currently using Avast Free Antivirus for PC.
I notice that whenever I try to visit Playrohan website (Such as https://sealonline.playrohan.com/ or playrohan.com) Avast always block some URL from it, stating that those URL are blacklisted.

Moreover, when I try to register/log-in into the forum of Playrohan (http://forum.playrohan.com) Avast warned me that it has blocked Trojan (and make the pages inaccessible.)

Is this a false positive ?
I’ve downloaded and installed games published by them with no problem from Avast so far though. The problem seems to only happens on their website.

https://www.virustotal.com/gui/url/befe54603181ff394764208cfa508f94f2f29146f9e8f2ddb52515ddc5880322/detection
https://www.virustotal.com/gui/url/42e938804fe31d318827aadd5d58fb9157e241e82c0b4a0718a62fb70097e076/detection
https://www.virustotal.com/gui/url/9f5e33c35a884d61fe36ca8a00eacd60b4fcad657452e0d381f8427e2cd5e4e7/detection

You can report a suspected FP (File/Website) here: https://www.avast.com/false-positive-file-form.php

Considered a Medium Security Risk here - https://sitecheck.sucuri.net/results/playrohan.com

Also many security tips (and others) on this check - https://webhint.io/scanner/031a1709-e707-47e6-abd6-3dff25e45842