Closed Bug 1481398 Opened 5 years ago Closed 4 years ago
The page http://m
.tmz is entirely black while Tracking Protection Basic is enabled .com/#!2018/08/06/mighty-ducks-goalie-shaun-weiss-arrested-mug-shot/
bkrtx.com kaltura.com youtube.com
[Environment:] Browser / Version: Firefox Nightly 63.0a1 (2018-08-06) Operating System: Windows 10 Pro [Prerequisites:] 1. Tracking Protection Basic enabled. [Steps to Reproduce:] 1. Navigate to http://m.tmz.com/#!2018/08/06/mighty-ducks-goalie-shaun-weiss-arrested-mug-shot/ 2. Observe the page [Expected Behavior:] The page’s content is loaded. [Actual Behavior:] Page is black. [Notes:] 1. Also reproducible on mobile.
This is related to `tracking protection` breakage. Looking at the devtools console, here are the blocked resources: The resource at “http://tags.bkrtx.com/js/bk-coretag.js” was blocked because tracking protection is enabled. The resource at “http://static.criteo.net/js/ld/publishertag.js” was blocked because tracking protection is enabled. The resource at “http://ad.doubleclick.net/ddm/ad/gcwzow/pnvsrl/zlzxpqbgc/pl/;ord=1533627989734?” was blocked because tracking protection is enabled. So there were domains to test: - tags.bkrtx.com - static.criteo.net - ad.doubleclick.net I opened the URL in a fresh browser profile (Firefox Nightly 63, uMatrix installed, normal mode) and loaded the page. The page is black. I disabled the Spoof Referrer option in uMatrix and then WHITELISTED: - tags.bkrtx.com - cdnapi.kaltura.com and the page content loaded with the exception of the YouTube embedded video. This part is related to `tpvideo` breakage (https://bugzilla.mozilla.org/showdependencytree.cgi?id=1400025&hide_resolved=1). To make the video player be displayed and to play the video, I whitelisted: - googlevideos.com (and all related domains) - youtube.com (and all related domains) The other resources (static.criteo.net, ad.doubleclick.net) didn't help. So in conclusion: - bkrtx.com – Advertising = [tp-ads] - kaltura.com - Content = [tp-content] - youtube.com - Content = [tp-content] - googlevideos.com - not listed in Blacklist or Google mapping, but shows as a Google Resource in Entitylist.
Added uMatrix results to displayed the page content.
Added uMatrix results to display the video player and play the video.
Product: Tech Evangelism → Web Compatibility
Webcompat Priority: --- → ?
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