Could you help figuring out this site? I believe it's a referrer issue.

[i486]

https://wowk1no.vip/16427

Open this in Chrome and press one of the "[ШУУД ҮЗЭХ]" links on episodes list.

You will be redirected to another site (fishlovingworld.com) showing video player screenshot. Works!

But when you do the same in Firefox, it doesn't work. It just redirects back to https://wowk1no.vip which i believe because of the following

<meta name="referrer" content="always">
<meta http-equiv="refresh" content="0; url=https://howtodoit.icu/?pid=6095&sh=12" />

I use your add-ons and you're experienced on Firefox's referrer mechanisms/workings.

If you have time, please help me figure out why this site doesn't work in Firefox.