VirusTotal has two engines flagging it, one as phishing, one as malicious. [1] It appears someone / something triggered a scan for this domain a while ago in urlscan [2] There may be a reference to http://127.0.0.1/ in part of your site [3] which could trigger a rebinding attack warning but it isn't clear if that is an issue. Your domain does not show up in SafeSearch so I would assume Google is querying 3rd parties like VirusTotal/urlscan.

One of the sites you link to also shows up as malicious. [4] Consider removing that link and then scan your site again in VirusTotal to see if there is any improvement.

[1] - https://www.virustotal.com/gui/url/c4e3735d039799592ba8df128...

[2] - https://urlscan.io/result/66f0c672-9eb2-4d62-8076-80b928862d...

[3] - https://urlscan.io/result/66f0c672-9eb2-4d62-8076-80b928862d...

[4] - https://www.virustotal.com/gui/url/a06524a44c45bec7ed62087b3...