Use of Google Fonts in web design

In the web design world, typography is a fundamental tool for communicating the personality and message of a project. The right font choice affects aesthetics, readability, and the user experience.

Google Fonts has become an essential resource for web designers thanks to its wide selection of free, easy-to-integrate, and web-optimized fonts. Additionally, using Google Fonts can provide benefits to your project's SEO. 

Advantages of Google Fonts for web designers

• Completely free: Ideal for web designers working with tight budgets or looking for affordable solutions.
• Wide typographic variety: With over 1,400 options, it allows adaptation to any web design style, from corporate to creative.
• Easy integration: Web designers can add fonts to their project in seconds, without the need for advanced knowledge.
• Optimized for the web and SEO: Fonts designed to load quickly and hosted on an optimized content delivery network (CDN).
• Ability to download them and upload them to the website's server, which is recommended.
• Guaranteed compatibility: Ensures that the font is displayed correctly on all modern browsers and many older ones.
• Global alphabets: Google Fonts' catalog takes into account the global reach of its offering and provides type families with characters and writing styles different from Western ones.
• Extensive catalog of variable fonts: Web fonts offer a wide range of possibilities in UI, without having to limit yourself to the predefined classic weights.

To dive deeper into how typography affects web design, you can check out this article from La Teva Web about web design and typography.

Loading speed and its impact on web design

How loading speed impacts

• User experience: Heavy fonts can cause delays in page display. Variable web fonts improve loading by reducing the number of necessary files.
• SEO: Google uses loading speed as a ranking factor.
• Mobile performance: Poorly optimized fonts can be especially problematic on mobile devices.
• CLS (Cumulative Layout Shift): Fonts that don't load on time can cause visual shifts.

How to minimize the impact of fonts on loading speed?

• Load fonts on your server. Reducing external calls to your server is always a good idea.
• If loading via CDN, select only the necessary variants (you can ask us, and we’ll provide them).
• Use the display=swap property:
• Asynchronous loading: Set up fonts to load in the background.
• Serve fonts from the local server: Consider hosting specific fonts on your server.
• Use variable fonts if you can. One file to print the same.

To dive deeper, check out the Google Developers on web optimization guide.

How to integrate Google Fonts into a web design project?

In WordPress

• Using a plugin: Use a plugin like Easy Google Fonts.
• Manually with CSS:

@font-face

font-family: 'Barlow'

src: url('../fonts/Barlow-Italic.woff2') format('woff2'), url('../fonts/Barlow-Italic.woff') format('woff')

font-weight: normal

font-style: italic

font-display: swap

In PrestaShop

• If loading via CDN, add code to the CSS (you can ask us, and we’ll provide it).

In Shopify

• Modify the theme.liquid file

Best practices for web design with Google Fonts

• Avoid overloading with fonts: Stick to 2-3 fonts per project.
• Prioritize readability: Fonts like Roboto are ideal for long texts.
• Only select the necessary variants.
• Combine fonts harmoniously: For example, Playfair Display with Lato.
• Test performance: Run tests with tools like Google PageSpeed Insights.

Useful links

• Google: Google Fonts
• Latevaweb: Web design and typography
• Google Developers: Web optimization