If you encounter a compatibility issue, first try disabling CSS. If you still can't browse the site with CSS disabled, or the issue is with a feed reader, please hit the feedback button and let me know.
I'd also appreciate reports of the site working okay in older browsers with CSS enabled. Please only report CSS problems on legacy systems if you have an easy fix for them.
If you visit my site on something really cool, please send me a picture!
LibreWolf 147, Firefox ESR 140 (Linux) & IronFox 147, Fennec 147 (Android) ¬ §
These are the baseline modern (CSS-enabled) browsers I use. They should be fully supported.
NCSA Mosaic 2.7b6, ~1996 (AppImage) ¬ §
https://github.com/AppImageCommunity/NCSA-Mosaic-AppImage
This is the HTML-only browser I regularly test with. It originally came out in 1996, but this version has some more recent patches.
Firefox 4.0, 2011-03 (Linux) ¬ §
https://ftp.mozilla.org/pub/firefox/releases/4.0/linux-x86_64/en-US/
Supporting this is not a priority, but it actually renders pretty well thanks to a few compatibility hacks in the CSS.
Firefox 12.0, 2012-04 (Windows XP) ¬ §
Better than Firefox 4.0. Not perfect, but perfectly adequate.
Mypal 74.1.1, 2025-07 (Windows XP) ¬ §
Based on Firefox 74 from 2020-03.
As far as I can tell everything renders perfectly, and the search even works. And no performance issues (on period-correct hardware).
Offpunk ¬ §
Many pages don't render at all without forcing 'view full', which also has some issues:
- Logo takes up an entire page
- Footnote links in the text body don't render
- See Also, etc., sections don't render; the footnotes section also doesn't render reliably
Your best bet is probably to type 'feed' and use that for navigation.
I tried both 2.7.1 from the repo and the latest git version as of 2026-02. They behave quite differently. Installed depends also make a big difference (see these with 'version').
Links2, Lynx, ELinks, w3m ¬ §
Seems to pretty much work perfectly.
Netscape 4.03, 1997-06 (Wine) ¬ §
https://winworldpc.com/product/netscape-navigator/40x
Absolute clusterfuck until you disable CSS globally in the preferences ("Advanced" section), then it works fine.
Netscape 7.2, 2004-08 (Wine) ¬ §
https://winworldpc.com/product/netscape-navigator/7x
Pretty janky and I couldn't find a way to disable CSS, but a surprising amount of stuff renders right. The whole site kinda just looks stretched out. Some elements run off the right side of the screen.
Internet Explorer ¬ §
https://winworldpc.com/product/internet-explorer/
Wine ¬ §
1.0 / 4.40.308 ¬ §
Had to extract the .cab; couldn't install. Completely broken. It throws a bunch of errors and opens random links in my default browser, including Spaceship.com where I have my domain name. After freaking out for a while, it opens web1.0hosting.net, the homepage of my wonderful host, which does render mostly fine. Trying to navigate to my site via pnppl.w10.site does the same thing. Eventually it crashes.
3.0 / 4.70.1155 ¬ §
Had to extract .cab. Wine always opens the built-in iexplore, even when I change the name of the executable.
2.0; 5.51.4807.2300; 8.00.6001.17184 ¬ §
Refuses to install.
Wine's iexplore ¬ §
Basically works fine except for some minor issues. Not bad for a browser that nobody is actually meant to use.
Clearly I should try these on Windows.
Windows XP Home SP3 x86 ¬ §
1.5 for Windows NT i386 ¬ §
Actually behaves pretty much exactly like 1.0 on Wine, only it doesn't spam the URLs it tries to open into another browser.
3.0 / 4.70.115 ¬ §
Refuses to install. Extracting cab does not help.
5.51.4807.2300 ¬ §
Refuses to install. Extracting all cabs and running iexplore.exe succeeds! ...but then it fails to load any sites and soon crashes.
7.0.5730.11 ¬ §
Broken, but actually better than IE 8, which supports enough CSS to fuck it up worse. Everything fits on the screen. A bigger issue is there's no obvious way to disable stylesheets. You can supply your own, for all pages, in Tools -> Internet Options -> Accessibility, but a blank one doesn't seem to unset the styles.
On the plus side, the built-in feed reader works great.
8.0.6001.18702 (2009) ¬ §
Pretty... damn bad. Issues with positioning and button sizing/text alignment. Stuff floats off the screen and over text. Not sure if you'd want to use CSS. Works fine without.
Dillo, Dillo+ ¬ §
CSS rendering is mostly like Firefox 4, but it has some of the same issues as Netscape 7.2, with content not properly fitting to the width of the browser.
Unlike both historical and modern Firefox, it renders the UTF-8 sequences in .md files correctly without being told. (Modern Firefox has View -> Repair Text Encoding; Firefox 4 has View -> Character Encoding -> Unicode.) The Netscapes need to be coerced like Firefox and then fail to render correctly. Of the text-only browsers, only Links2 fails. Mosaic, of course, also fails.
Modern Chromium browsers ¬ §
Ought to work fine but I don't check very often.
Modern MacOS, iOS, and Windows browsers ¬ §
Ought to work fine but I have no idea.
