Thread:がか/@comment-24930367-20190422155816/@comment-26154973-20190422180739

Special:WikiActivity uses downscale variants, which are served with correct headers, pages/comments use default variants with broken headers (not all images are borken like that though). $ curl -sI -H "accept:image/webp" https://vignette.wikia.nocookie.net/kancolle/images/4/49/Kongou_kai_ni_c-2.png/revision/latest/scale-to-width-down/150?cb=20190422141351 | grep -E "^content-[td]" content-disposition: inline; filename="Kongou_kai_ni_c-2.octet-stream.png"; filename*=UTF-8''Kongou_kai_ni_c-2.octet-stream.png content-type: image/png $ curl -sI -H "accept:image/webp" https://vignette.wikia.nocookie.net/kancolle/images/4/49/Kongou_kai_ni_c-2.png/revision/latest?cb=20190422141351 | grep -E "^content-[td]" content-disposition: inline; filename="Kongou_kai_ni_c-2.octet-stream"; filename*=UTF-8''Kongou_kai_ni_c-2.octet-stream content-type: application/octet-stream Maybe it is related to their new "feature" of serving images as webp as well.