You could email them and suggest it. Since they don't specify a doctype in the page and browsers are using quirks mode, it should support a target [1] without

You could email them and suggest it. Since they don't specify a doctype in the page and browsers are using quirks mode, it should support a target [1] without issue. [1] - https://html.com/attributes/a-target/ https://html.com/attributes/a-target/ Their email is: hn@ycombinator.com