I agree, I prefer the high contrast too. I also agree about customization, I would suggest using proper CSS classes and HTML and so on in order to allow better

I agree, I prefer the high contrast too. I also agree about customization, I would suggest using proper CSS classes and HTML and so on in order to allow better user customization with user styles and stuff like that, rather than relying on the service provider. Web pages without CSS can use the settings (for colours, font sizes, etc) specified by the user, so someone should not complain about the lack of CSS, and more so too you should not use CSS too much on web pages I think. (But if you do, ensure you do not do it wrong; if you set the foreground colour you must also set the background colour and vice versa. But don't specify colours at all unless you need to use multiple colours in your document.)