Got a luck. IceCat comes with solution. Make sure both 'Disable javscript' &
'Block execution of non-free Javascript' are un-checked.
==========================================================================================================================
kesavan@kesavan-Ideapad-Z460:~$ dpkg -l icecat
Desired=Unknown/Install/Remove/Purge/Hold
|
Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture Description
+++-======-=======================-=============-==================================
ii icecat 31.6.0-gnu1+7.0trisquel i386 Safe and easy web browser
from GNU
kesavan@kesavan-Ideapad-Z460:~$
==========================================================================================================================
