It seems that GeneratePress isn’t generating fonts in the recommended order – Reference
The current output is @font-face{font-family:'GP Premium';src:url(gp-premium.eot);src:url(gp-premium.eot#iefix) format('embedded-opentype'),url(gp-premium.ttf) format('truetype'),url(gp-premium.woff) format('woff'),url(gp-premium.svg#gp-premium) format('svg');font-weight:400;font-style:normal}
Thanks Tom. It depends since fonts are typically optimized by the operating system and generally perform better than SVG. Secondly, DOM sizes can vary depending on the adoption of SVG.