Google and Typekit believe that web fonts, in conjunction with the richer text styling offered by CSS3 and HTML5, provide the visual richness and high fidelity control of print typography while remaining accessible to machines and devices.
There are still some challenges when using web fonts, and the launch of an open source WebFont Loader addresses one of these difficulties: different browsers treat the download of web fonts differently. For example, Firefox will initially render a website’s text in the site’s fallback font until the web font is downloaded, and then the text will be re-rendered and re-flowed using the downloaded web font. Chrome and Safari won’t display the text until the web font is fully downloaded, and Internet Explorer sometimes won’t render any content at all until the web font is available.
Furthermore, the WebFont Loader is designed to make it easy to switch between different providers of web fonts, including Google, Typekit, and others. The code is modular, and we expect to add modules for other major web font providers in coming weeks.
Google is excited to work with Typekit to further web font technology. We look forward to working with others as well to continue to advance typography on the web.