[PLUG] Using Firefox to view listings for Xfinity

Dick Steffens dick at dicksteffens.com
Mon Jul 14 00:22:12 UTC 2025


On 7/13/25 16:44, Michael Ewan wrote:
> How about the developers console in the browser and look for what
> Xfinity expects to see, it used to be that you could fake all kinds of
> stuff in the browser to fool the IE only sites.
>

In Firefox, clicking on the hamburger icon > more tools offers Browser 
Console. That brings up the following:

---------------------------------------------------------------------------------
1752452115816 addons.xpi WARN Force scan SCOPE_PROFILE 
(app-system-addons location missing from XPIStates)
1752452115819 addons.xpi WARN Checking 
/snap/firefox/6495/usr/lib/firefox/distribution/extensions for addons
1752452115820 addons.xpi WARN Checking 
/snap/firefox/6495/usr/lib/firefox/distribution/extensions/locale-en-US 
for addons
HTTPS-First Mode: Upgrading insecure speculative TCP connection 
“http://www.jigzone.com/ <http://www.jigzone.com/>” to use “https”.

WebGL context was lost. 2 Troubleshoot.sys.mjs:727:17
---------------------------------------------------------------------------------

That looks like something that could be useful, but I have no idea what 
to do with it. Recommendations?

-- 
Regards,

Dick Steffens



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