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Two things can often be the problem here. First, check that your server / the CDN is sending the correct MIME type for each font being served. Secondly, the A
by gavinballard 14y ago
Two things can often be the problem here.
First, check that your server / the CDN is sending the correct MIME type for each font being served.
Secondly, the Access-Control-Origin-Header must be set to allow cross-domain resource sharing - Firefox doesn't permit cross-origin fonts by default, unlike Chrome and other browsers.