![]() Therefore, make sure that you constantly reevaluate the impact and the need for custom fonts you’re using. Using a couple of custom fonts may not cause harm, but using them in excess can have a considerable effect on your frontend’s loading time. Preload fonts that are explicitly required by the page.By subsetting fonts, we can remove unwanted characters from the font and only keep what we need to write content on the site. Subset fonts to remove unused characters: Comprehensive font files contain characters for many languages that may never use.Convert fonts to the most efficient format: Loading a modern format like WOFF2 can achieve a ~30% reduction in file size over other formats.This hurts the speed of page rendering.įollowing are some of the actions you can take when using fonts in your website: However, they also come at a performance cost.Ĭustom fonts could be quite large-size in size, and web fonts such as Google fonts add HTTP requests to external resources. If the minimum data is also there with the first-page load, it will make a real difference for perceived performance.Ĭustom fonts have become very popular as it helps to add personalization to the website. In addition, you can also look at server-side rendering to speed up the initial load of the application. Prevent broken links to files that don’t exist.Reduce third-party plugins that make a large number of external requests.By doing this, you’re reducing the number of server requests required. You can use background-image and background-position properties in CSS to display the desired image segment. ![]() Instead of loading ten individual images to the site, sprite loads one single image file combined using a collection of images. Use CSS Sprites - This is one of the easiest ways to reduce the number of server calls.You can follow multiple ways to reduce the number of server requests necessary for the page to load. This is because sending any request to the server requires full communication before the page can be rendered. In general more calls your frontend makes to the server, the more time it gets to load. ![]()
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