You have 15 fonts that are in the WOFF format, which is not as compressed as WOFF2. Consider replacing WOFF fonts with WOFF2 fonts whenever possible. By doing so, you could save up to 124.91 KB.
Please keep in mind that the WOFF2 format may not be supported in all browsers. For instance, it is not available in IE 11 or Safari 11, as of February 2016. Fortunately, you can use “@font-face” in CSS to tell the browser to load the most recent format it understands. (See the documentation links below.)
How can I fix this and just load the fonts I’m using?