7/31/2023 0 Comments Magento minify![]() ![]() If your website only supports WebP-compatible browsers, you can stop reading. The Imagemin WebP plugin is generally the best choice if your project uses build scripts or build tools, whereas the CLI is a good choice for simple projects or if you only need to convert images once. Generally, you can use one of the following approaches for converting your images to WebP: the cwebp command-line tool or the Imagemin WebP plugin (npm package). This decreases your page sizes and improves Magento website performance. WebP images can usually reduce 25–35% in filesize compared to JPEG and PNG counterparts. It will list the images that need to be resized. ![]() Run the Lighthouse Performance Audit and look for the results of the Properly size images audit. 480w is to tell the browser that the image is 480px wide, and 1080w is to tell the browser that the image is 1080px wide.īy telling the browser the width of an image, it saves the browser from needing to download the image to determine its size.Īfter implementing responsive images, you can use Lighthouse to make sure that you didn’t miss any images. In this example, we use width descriptors. Specify multiple image versions, and the browser will choose the best one to use. Serving more image sizes is better for performance but will take up more space on your servers and require writing a tiny bit more HTML. It’s common to serve 3-5 different sizes of an image. So instead of “one-size-fits-all” images, you should serve different image sizes to different devices. ![]() Serving desktop-sized images to mobile devices can use 2–4x more data than needed. To use FFmpeg to convert animation.gif to a WebM video, run the following command: ffmpeg -i my-animation.gif -c vp9 -b:v 0 -crf 41 my-animation.webm Serve responsive images However, not all browsers support WebM, so you should generate both. WebM is a relatively new file format, and WebM videos are much smaller than MP4 videos. To use FFmpeg to convert the GIF, animation.gif to an MP4 video, run the following command: ffmpeg -i animation.gif -b:v 0 -crf 25 -f mp4 -vcodec libx264 -pix_fmt yuv420p animation.mp4 In this guide, we will use FFmpeg to convert GIFs to videos. In that case, you can use the following methods to convert those GIFs to videos. If there are any GIFs that can be converted, there will be a notification “Use video formats for animated content.” Then run Lighthouse and check the report. In DevTools, click on the Audits tab and check the Performance checkbox. To do so, first of all, you need to use Lighthouse to check for GIFs that can be converted to videos on your website. Replace animated GIFs with video for faster page loadsīy replacing GIFs with videos, the content will only load when the user clicks on it, thus reducing the page size. Want a Magento website performance audit from experts? CHECK OUT NOW the best Magento 2 Speed Optimization Service! Optimize your images If you cannot do it yourself, we highly recommend you hire Note: This guide requires strong coding skills to follow. In the content below, we will show you how to optimize them in detail. To optimize your Magento performance, you can optimize these elements: images, videos, JavaScript, resource delivery, CSS, third-party resources, and network quality. The Full Guide On Magento 2 Speed Optimization You can READ MORE about Basic Knowledge and Smooth Rendering. Note: This article is the second part of the Magento Frontend Website Performance series. Thus, Magento 2 Speed Optimization is a step that every store owner should take to increase traffic and conversion rates.Īnd this blog is a comprehensive guide to help you to speed up your Magento website. Fast-loading websites usually will be ranked higher in the SERPs. Moreover, page loading time is also important regarding search engine rankings. Research shows that 47% of people don’t wait more than two seconds for a web page to load, which means it can cost you millions of dollars for every second delay on your website. Website loading speed is integral to the user experience, specifically for eCommerce websites. ![]()
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