7. The computer-implemented method of claim 6 , wherein determining the information includes modifying the source document to obtain a modified source document specifying the plurality of fonts for displaying text at the web page instead of the font family having the plurality of fonts.
7. The computer-implemented method of claim 6 , wherein determining the information includes modifying the source document to obtain a modified source document specifying the plurality of fonts for displaying text at the web page instead of the font family having the plurality of fonts. 8. The computer-implemented method of claim 7 , wherein modifying the source document to obtain the modified source document includes rewriting cascading style sheets (CSS) of the source document.