Should you self-host Google Fonts?

Google Fonts is great, but it also has a downside: it affects your page’s waterfall (during which some render-blocking may occur, as it involves CSS) as explained by Barry Pollard:

The problem is that your website (say loads the stylesheet from, which returns some CSS made up of font-face declarations.

This means you have to connect to, download the CSS, then connect to to download the actual fonts.

Fonts are often discovered late by the browser when loading a page (as you need to download the CSS to see them) but Google Fonts are discovered extra late, as you need to download the CSS from another domain, then the fonts from a 3rd domain and, as discussed above, making an HTTPS connection takes time.

This post goes really deep into how it all works. Covers things such as rel="preconnect", font-display: swap;, etc.

Should you self-host Google Fonts? →

🔥 Harry Roberts said it before: Self-Host your Static Assets

Published by Bramus!

Bramus is a frontend web developer from Belgium, working as a Chrome Developer Relations Engineer at Google. From the moment he discovered view-source at the age of 14 (way back in 1997), he fell in love with the web and has been tinkering with it ever since (more …)

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