You should try [this](https://chrome.google.com/webstore/detail/high-contrast/djcf...) if you use Chrome.
Re:Learn ECMAScript6 by doing it
by mistersquid on Saturday June 20, 2015 @11:19PM
(#9752014)
I prefer bright text on dark backgrounds, so I set my OS accessibility settings to invert my screen.
Presuming your OS has such features, you might find it helpful to invert the screen when looking at pages with light text/dark background.
(I change my screen to normal for such sites.)
HTH
Only a tiny percentage of websites uses a dark color scheme.
I have a small bookmarklet for nuking colors, which I can run via some shortcut (ShortcutKey2URL).
javascript:for(var e of document.querySelectorAll('*')){e.style.color=window.getDefaultComputedStyle(e).color;e.style.backgroundColor='#fff'}void(0)
Kinda crude but it works well enough.
I'm not. Looking at this for a few minutes will impact my vision and it will most likely also cause severe headaches. Migraine is fun like that.
Anyhow, the tddbin site uses a black on white color scheme. There is no reason for the index site to be inverted.