I have now been able to view your web page in desktop format by using desktop Firefox to download the complete web page, copy the folder to /mnt/onboard/shared, and open the webpage at address file:///shared/, using the webkit-based browser luakit, running in a chroot.
I had been experiencing a performance breakthrough in online use from using adblock and noscript (previously it had been excruciating - now it is as "snappy" as the nickel browser if not more so.)
The chroot requires considerable effort to install, though step-by-step instructions are provided. However, once installed, it runs off of a nickelmenu entry like KOReader, although admittedly it is not IN KOReader, and to exit you have to type "sync" and "poweroff" from the terminal. YMMV , no warranty is implied!
https://www.mobileread.com/forums/sh...4&postcount=53
https://www.mobileread.com/forums/sh...5&postcount=54
It will even handle server-events:
https://www.javatpoint.com/html-server-sent-event
Update:
You can also run Opera Mini browser (save data charges) in the chroot.
https://www.mobileread.com/forums/sh...7&postcount=56