Sadly ports like this end up being bloated and resource/ram hogs.. its a good effort of course.. Unfortunately its never been stable on my machine.
Long ago i used a old mac browser called Icab that was for 68K macs under fusion. it worked pretty well for the time on my 060 amiga.
Browsers will always be huge resource hogs and expecting them to run on a 030 much less 060 is a miracle. Ibrowse is an amazing example of what native browsers can do on our machines. Its too bad we will not see ibrowse updated.