Plurk's tracking links are not liked by the adblockers I use on Firefox. Apparently https://kqzyfj.com is who they use and it's on at least 2 block lists.
This is what's happening to my link: https://www.kqzyfj. com/click-100064713-15754149?sid=33357X911862X725a846fc05bc1e009929601cbaf6959&url=https%3A%2F%https://2Fwww.drmartens....%2Fus%2Fen%2F7-inch-leather-crossbody-bag-teal-green%2Fp%2FAC917337