Video just does not work because of the weird headers handling

Safari cannot present video from subscription

XMLHttpRequest cannot load https://skyfire.vimeocdn.com/1485805941-0x592bb008264c1b2f420b9eff20e083a0e1d3a771/200178118/video/675902669,675902674,675902672,675902675/subtitles/4822598-English-en/master.m3u8?absolute=1.
Request header field DNT is not allowed by Access-Control-Allow-Headers.