I got Netscape 1.12 working on an old Macintosh, and while it can't browse much by default, this[0] HTTP proxy makes the 'net much more accessible. I'm kind of surprised that proxies were supported so early in browsers, does anyone know why?
Also, if you happen to design a website with Netscape 1 compatibility, and you want to replace SVG images with GIFs only for Netscape, you can use the <object> tag like this:
<object class="banner" type="image/svg+xml" data="assets/banner.svg" role="img" width="487" height="180" style="pointer-events:none">
<center>
<img src="assets/banner.gif" width="244" height="90" />
</center>
</object>
[0]: https://github.com/rdmark/macproxy