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How can I optimize font loading to improve my site's render speed?
Asked on Apr 03, 2026
Answer
Optimizing font loading is crucial for improving your site's render speed, as it can reduce the time it takes for text to appear on the screen. One effective method is to use the "font-display" property in CSS to control how fonts are rendered.
/* BEGIN COPY / PASTE */
@font-face {
font-family: 'MyCustomFont';
src: url('mycustomfont.woff2') format('woff2');
font-display: swap;
}
/* END COPY / PASTE */Additional Comment:
- The "font-display: swap;" property allows text to be displayed immediately using a fallback font until the custom font is loaded, reducing perceived load time.
- Consider preloading critical fonts using a tag to ensure they are fetched early in the loading process.
- Minimize the number of font weights and styles to reduce the number of requests and overall font size.
- Use modern font formats like WOFF2 for better compression and faster loading times.
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