Hello

I believe, it is easier to keep the title-attribute, than to add it retroactively to the source code.

I agree. It is difficult to predict how a forum is accessed from server-logs. For some installations access from touch-devices (smartphones, tablets) is substantial, for others it is negligble.

ACK

F.i. my forum is accessed only ~5% from mobile devices (guesstimate based on the OS and browser).

Sorry, but mlf1 is not appropriate to set a standard in accessibility. The HTML- and CSS-code-structure of mlf1 is not qualified to be accessed with mobile devices. It's a chicken-and-egg question if you haven't mobile users because they don't want to use mobile devices or because they have such devices but can't read the forum with it.

Tschö, Auge

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Trenne niemals Müll, denn er hat nur eine Silbe!