sIFR replaces short passages of plain browser text with text rendered in your typeface of choice, regardless of whether or not your users have that font installed on their systems. It accomplishes this by using a combination of javascript, CSS, and Flash.
This chart represents sIFR web usage trends over a historical time period on a large selection of website homepages queried by BuiltWith. See the FAQ for more information.
We know of 9,730 sites using sIFR, download website list.
The usage trends within the top million sites are updated once per week with the last update occurring on 05 Feb 2012.
For more information about sIFR visit http://www.mikeindustries.com/sifr/.
sIFR is most likely to be found in use on Business, Shopping or Travel type websites.
sIFR Top Ten Website Industry Distribution in the Top 100,000 Sites
The chart shows the typical type of websites sIFR can be found on by distribution. We know of 33
categories that sIFR websites can be found on.