How Can I Speed Up Web Page Loading by Preloading Fonts?

Optimizing Web Page Loading: Minimizing Font Rendering Delays

When embedding fonts using @font-face, it's common to encounter a brief delay in rendering web pages until the font files load. This can compromise user experience by displaying system default fonts temporarily. To address this issue, modern browsers offer a solution: the "preload" link.

Using the 'preload' Link for Font Preloading

The "preload" link allows you to prioritize the downloading and parsing of specific resources before the rendering process. For font preloading, you can specify the font file URL, format, and cross-origin information as shown below:

<link rel="preload" href="assets/fonts/xxx.woff" as="font" type="font/woff" crossorigin>

By using the "preload" link, you instruct the browser to start loading the font file immediately, ensuring it's available for rendering as soon as the web page loads. This technique significantly minimizes the delay in displaying the correct font, enhancing user experience and creating a more seamless browsing environment.

Additional Resources:

• [Can I Use: link-rel-preload](https://caniuse.com/link-rel-preload)
• [Documentation for rel=preload - MDN](https://developer.mozilla.org/en-US/docs/Glossary/Link_types#rel_preload)
• [Preload Hints For Web Fonts - Bram Stein](https://www.bramstein.com/writing/preload-web-fonts/)

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