![]() This article by the Filament Group seemed to point towards using and data URIs to prevent this.īut about a month later, they came up with a better solution, that serves up a fallback font while waiting for the Google Fonts to load asynchronously. Firefox renders the fallback font while the specialty font loads. Webkit browsers like iOS and Safari, will render a flash of invisible content (FOIC) while they wait for the font to load. The Web Font Loader defers the loading of Google Fonts until after the page starts rendering. You must test for yourself and decide what works for your site. In my own testing, this method seemed a little slower than what I am using, putting the former script in the footer. Var s = document.getElementsByTagName('script') Var wf = document.createElement('script') (It is similar to the previous script, but utilized a different way.) Google will show you this method when you go to use Google Fonts if you click on the JavaScript tab. This method uses JavaScript to load fonts ansynchronously. You can consult the documentation on Git Hub for the Web Font Loader project for specific instructions.Īnother way you can use the Web Font Loader is in the head of your pages. There are different methods for Typekit, Fontdeck, and. Then, indicate what font families you would like to load from which font service.This is what the code looks like on this very site (We’re using Google Fonts.)įamilies: You can set this link to load the latest version, but for performance, it is better if you link to a specific version of the script. In your page, include a link to the Web Font Loader script. This method uses JavaScript, so anyone with JavaScript disabled on their browser will be served the fallback font-families instead. This script loads fonts after the critical path, including any CSS in the element. You can use it with Google Fonts, but also Typekit, Fontdeck, or. What the Web Font Loader does is defer the loading of Google Fonts until after other parts of the page have started to render. The Web Font Loader uses a little sleight-of-hand to make site visitors feel like the page is rendering faster.ĬSS blocks the rendering of the page, which gives impression of slower page speed. (Note: bounce rate is when people leave your site immediately after viewing a single page.) This leads to more conversions, more signups, and more sales. Better page speed on mobile devices means over half of your potential audience will stick around on your website, and not bounce out. But on mobile devices - especially 3G devices, it will deliver much faster page rendering. On good broadband networks, deferring the loading of fonts will only save a little bit of time. When I really starting digging into this problem, one of the first solutions I found was the Web Font Loader - a joint project between Google and Adobe Typekit. So what we want to do is improve our page speed for real users first, but also reduce the number of files on that critical rendering path. Though Page Speed Insights is a good tool, remember that Google still uses what real users see as a metric for judging page speed and user experience. Normally, any CSS file is part of this critical rendering path. If you are loading Google Fonts via a normal style sheet link in the, then there’s no doubt that link is being looked at a render-blocking file.Īny file that the browser needs to render the page, where it will not show the page without it, is known as part of the critical path. ![]() If you’ve ever tested your website on Google Page Speed Insights, you may have seen a message like this:Įliminate render-blocking JavaScript and CSS in above-the-fold content. Web developers who are mindful of user experience, performance, and SEO pay attention to page speed. ![]() Website Facebook Twitter LinkedIn Instagram YouTube
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |