In this excerpt from his eBook “The WebP Manual,” developer and author Jeremy Wagner will show you the many ways you can convert your existing images to the WebP format.
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With mobile traffic increasing on local business websites, web developers and designers are now tasked with a new responsibility. It’s no longer enough for websites to rank well — they need to rank well in local search results, too.
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Not sure how to remove the code debt that bloats and weighs down your site? Here are specific ways mobile performance impacts your site and page speed results. It’s time to change our mindset.
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Linking JavaScript functionality to the DOM can be a repetitive and tedious task. In this article, Rik Schennink explains how ConditionerJS can help make websites more flexible and user-oriented.
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We all want to load images fast on the web. Choosing the right image format, optimizing the quality and using responsive images are important tasks, but what can we do beyond that?
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Most apps developed and released in Google’s Play store are abandoned by their developers. Over half of these apps get fewer than 5000 downloads, and most apps are considered unprofitable. This article is not going to make you the next Instagram, but it will hopefully help you get a nice base level of users that you can grow from.
To give you some better understanding of numbers, the example app in this article received 100,000 downloads in eight weeks. This is with a marketing budget of zero and very little work since launch. We’ll cover the basic app store optimizations that will help bring people to your Google Play page. Getting them to download and stay is up to you and up to the value your app provides.
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Web developers spend their days writing hypertext, but, byte for byte, most of the web is composed of images. It is hard to overstate the effect that images have on the average web page’s performance; faster websites have broader reach and a higher impact. The first and most important thing you can do to improve the performance of your website’s images is figure out how to measure them.
Enter Website Speed Test, a free and drop-dead-simple tool that leverages our (Cloudinary’s) image smarts to let you measure, diagnose and (crucially) communicate about the image performance of any website. Better yet, it’s built on top of, and integrated in, Pat Meenan’s WebPagetest. Interested? Read on!
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Sometimes you have to step back and ask why a tradition exists. In mobile-first design, serving an image in three sizes — one for smartphones, one for tablets and one for desktops — using media queries and responsive images has become a tradition. But is it the best solution?
It’s most likely better than doing nothing, but how well does it actually work? And is there room for improvement? In this article, we’ll look closely at how well the one-size-per-form-factor approach really works and how we can use smart content delivery networks to improve image performance.
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When the Russian ruble’s exchange rate slumped two years ago, it drove us to think of cutting hardware and hosting costs for the Mail.Ru email service. First, we had to take a look at what email consists of. Indexes and bodies account for only 15% of the storage size, whereas 85% is taken up by files. So, optimization of files (that is, attachments) is worth exploring in more detail.
At the time, we didn’t have file deduplication in place, but we estimated that it could shrink the total storage size by 36%, because many users receive the same messages, such as price lists from online stores and newsletters from social networks that contain images and so on. In this article, I’ll describe how we implemented a deduplication system under the guidance of PSIAlt.
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Support for responsive images was added to WordPress core in version 4.4 to address the use case for viewport-based image selection, where the browser requests the image size that best fits the layout for its particular viewport.
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