CORS issue loading SVG from another wiki as mask
Server Environment(Choose one or more): Production
URL: https://minecraft-ru.gamepedia.com/%D0%A8%D0%B0%D0%B1%D0%BB%D0%BE%D0%BD:%D0%97%D0%B2%D1%83%D0%BA
Detailed Reproduction Steps: Click the speaker icon next to Ignite in the examples. It should turn green, like it does on MCW-EN. It doesn't due to a CORS issue relating to how the color change is implemented (recoloring the SVG using a mask)
(Note, it may work if you load it on MCW-EN first due to browser cache; or it just works on Chrome for me and not Firefox)
MCW user claims this is a regression and the ACAO header was formerly present on media.