[Environment:] Browser / Version: Firefox Nightly 64.0a1 (2018-10-23) Operating System: Windows 10 Pro [Prerequisites:] 1. Tracking Protection Basic enabled. [Steps to Reproduce:] 1. Navigate to https://www.skysports.com/watch 2. Observe the page. [Expected Behavior:] Media content is displayed. [Actual Behavior:] Media content is not displayed.

The issue is related to `Images` breakage. Looking at the devtools console, here are the blocked resources: The resource at “https://assets.adobedtm.com/ea8b05805335bbbe5843bc504517194c8ae74941/satelliteLib-61b6d7ab6fe000db0802bf9147e2b52574ae3bc5.js” was blocked because content blocking is enabled. The resource at “https://e2.365dm.com/18/09/master/skysports-dth_4436100.jpg?20180928093259” was blocked because content blocking is enabled. The resource at “https://static.chartbeat.com/js/chartbeat.js” was blocked because content blocking is enabled. The resource at “https://www.googletagservices.com/tag/js/gpt.js” was blocked because content blocking is enabled. The resource at “https://bskyb.demdex.net/event?d_nsid=0&d_ld=_ts%3D1540364898197&c_pageName=sky%2Fportal%2Fsports%2Fwatch%2Fhome%2Fsection%20home&c_channel=sky%2Fportal%2Fsports%2Fwatch%2Fhome&c_server=www.skysports.com&c_events=event1&c_hier1=D%3Dch&c_prop9=https%3A%2F%2Fwww.skysports.com%2Fwatch&c_eVar9=D%3Dc9&c_eVar11=not%20logged-in&c_eVar14=D%3Dc23&c_eVar19=watch%2Fhome%2Fsection%20home&c_prop20=section%20home&c_eVar20=D%3Dc20&c_prop23=sky%2Fportal%2Fsports&c_prop24=web&c_eVar24=D%3Dch&c_prop25=sky%2Fportal%2Fsports%2Fwatch&c_eVar26=D%3Dc25&c_prop27=sky%2Fportal%2Fsports%2Fwatch%2Fhome&c_eVar29=D%3Dc27&c_eVar30=D%3Dc31&c_prop31=sky%2Fportal%2Fsports%2Fwatch%2Fhome&c_prop35=Wednesday_8_00&c_eVar35=D%3Dc35&c_prop55=sky%2Fportal%2Fsports%2Fwatch%2Fhome%2Fsection%20home&d_rtbd=json&d_jsonv=1&d_dst=1&d_cb=demdexRequestCallback_bskyb_0_1540364898197” was blocked because content blocking is enabled. The resource at “https://sb.scorecardresearch.com/r?c2=6035677&d.c=gif&d.o=bskybsports&d.x=262938389&d.t=page&d.u=https%3A%2F%2Fwww.skysports.com%2Fwatch” was blocked because content blocking is enabled. The resource at “https://e0.365dm.com/18/10/384x216/skysports-lebron-james-spurs_4461824.jpg?20181023115430” was blocked because content blocking is enabled. The resource at “https://e1.365dm.com/18/10/384x216/skysports-eli-manning-giants_4461561.jpg?20181023070041” was blocked because content blocking is enabled. So below are the domains to test: - ​assets.adobedtm.com - ​e2.365dm.com - ​e0.365dm.com - ​e1.365dm.com - ​sb.scorecardresearch.com - ​bskyb.demdex.net - ​www.googletagservices.com - ​static.chartbeat.com I opened the URL in a fresh browser profile (Firefox Nightly 65, uMatrix installed, normal mode) and loaded the page. The media content is not. I disabled the Spoof Referrer option in uMatrix and then WHITELISTED: - 365dm.com (including all related domains) - sky.com (including all related domains) and the media content is loaded. The other resources didn't help. So in conclusion: - adobedtm.com is in Advertising category = [tp-ads] - sky.com is not listed

Added uMatrix results.