Hi. GTMetrix is flagging the following: Avoid bad requests-The following requests are returning 404/410 responses. Either fix the broken links or remove the references to the non-existent resources.
/wp-content/plugins/gp-premium/general/icons/gp-premium.ttf
/wp-content/plugins/gp-premium/general/icons/gp-premium.woff
Update: I have moved the site to a new server. Use a VPN or proxy if you cannot access it (changed nameservers too).
Solved: Reuploaded the files after following the path and seeing the files were missing.