Update anchor titles and text for accessibility

[missmatsuko]

Description

I think the use of the title attribute on links has been overused/abused in the docs, and the text content of many links could be improved as well.

Generally, I don't think the title attribute should be used, and there's a lot of material out there about why we should avoid using it:

• HTML5 Accessibility Chops: title attribute use and abuse
• I thought title text improved accessibility. I was wrong.
• The Trials and Tribulations of the Title Attribute
• Don't Rely on the Title Attribute for Accessibility

I found many where the title value would be better if used as the anchor text, or the title was duplicating the anchor text or anchor URL. I don't think having the tooltip on hover containing the same text that's already visible or is a full URL is useful. Additionally, screen readers don't always read aloud the title attribute, and when they do, it's usually in addition to the link text. This means that a screen reader might read a huge URL twice when it's used as both the link's text and title!

I'm not sure if maybe I was a bit heavy-handed or maybe light-handed in some areas, but I think this is an improvement overall.

I tried to avoid making significant changes to verbiage.

I left some titles where I thought it wasn't too critical if it weren't read, and not so disruptive if it were read.

I also left some links where the text was the link URL when the URL itself might be important (e.g. localhost URLs) or if it was really short.

Related Issues

[freiksenet]

Thank you so much for doing all this work!

[gatsbot]

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