Links for testing:
https://ya.ru/video/search?text=roukli%2C+2015&from=tabbar&ncrnd=3313&host=ntv.ru
https://ya.ru/video/search?text=roukli%2C+2015&from=tabbar&ncrnd=3313&host=vk.com
https://ya.ru/video/search?text=roukli%2C+2015&from=tabbar&ncrnd=3313&host=video.mail.ru
https://ya.ru/video/search?text=roukli%2C+2015&from=tabbar&ncrnd=3313&host=www.kinopoisk.ru
https://ya.ru/video/search?text=roukli%2C+2015&from=tabbar&ncrnd=3313&host=vimeo.com
Tested on Chrome 144 & FF 144.


DZEN - OK
OK.ru - OK
RUTUBE - OK
YT - OK


VK - GRAY SPINNER
Chrome:
Imagus Reborn: [rule 732] Cannot read properties of undefined (reading '0')
FF:
Imagus: [rule 730] can't access property 0, (intermediate value).params is undefined


MAIL.RU - ENDLESS GREEN SPINNER
"Media could not be loaded..."


NTV.RU - YELLOW SPINNER (sieve do not work?)
(On the NTV website, some videos also YELLOW SPINNER):
https://www.ntv.ru/video#new


VIMEO - RED SPINNER
Loading media from  'https://vod-progressive-ak.vimeocdn.com/exp=1762176604~acl=%2Fvimeo-transcode-storage-prod-us-west1-h264-1080p%2F01%2F1075%2F4%2F105376525%2F847392542.mp4~hmac=a05f167463e246f8aa0ecf7eee0abc7a5be0997db4119527f2060b18855e67c9/vimeo-transcode-storage-prod-us-west1-h264-1080p/01/1075/4/105376525/847392542.mp4'
violates the following Content Security Policy directive: "media-src 'self' an.yandex.ru static-mon.yandex.net *.yandex.net strm.yandex.ru *.strm.yandex.ru data: blob: *.yandex.ru *.adfox.ru yandex.ru yandex.com yastatic.net strm.yandex.net *.strm.yandex.net video-preview.s3.yandex.net cdn.dzen.ru *.cdn.dzeninfra.ru *.s3.dzeninfra.ru yastat.net". The action has been blocked.



KINOPOISK - POSTER / YELLOW SPINNER
(need sieve?)
https://yandex.ru/video/preview/11836300519123276208
https://yandex.ru/video/preview/11836300519123276208?from=tabbar&parent-reqid=1762170361289247-9867810748667249875-balancer-l7leveler-kubr-yp-klg-300-BAL&text=Roukli%2C+2015