I've seen duplicate URL's alert in Google Webmaster Tool because of the queries added to Url by Font Sizer: ?font-size=larger, ?font-size=smaller…
I have disable the Font-Sizer features from template manager but these unwanted url still arise.
What can I do to avoid this issue once for all?
Thank you prim for the quick answer.
Unfortunately to re-index the site does not resolve the issue.
I think we should disable the call of this function (font resize) from php code, probably in com_gantry.
The issue is not only about duplicate url but duplicate title too.
All these have a negative effect in terms of SEO.