Posts Tagged ‘Performance’

We are pleased to present below all posts tagged with ‘Performance’.

A Better Way To Design For Retina In Photoshop

Recently, I had a project in which I needed to produce high-fidelity screens for a tablet. I was to present these screens on the device and also produce a clickable prototype. They needed to be pixel-perfect. The timeline was tight (as always), so I went with my go-to tool, Photoshop. I’ve been using it for over 10 years, and it gives me the fastest high-quality output.

A Better Way To Design For Retina In Photoshop

Are you designing at “Retina” resolution in Photoshop? If the answer is yes, then this article is for you. I will walk you through the problems I faced in creating Retina mockups to be displayed on a tablet device. I will then explain a way to work that is easier and gives you better performance. This is about my experience with Photoshop, but it could be applied to Illustrator and other software.

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Controlling The Cache: Using Edge Side Includes In Varnish

I’m a firm believer that the best way to optimize for fast-loading mobile sites is to optimize for everyone. We don’t know when someone is on a non-mobile device but tethered to their phone, or just on awful Wi-Fi.

Controlling The Cache: Using Edge Side Includes In Varnish

In a previous article for Smashing Magazine I explained how you can speed up your websites by serving dynamic pages from a reverse proxy like Varnish. If you are new to Varnish then that article is the place to start as I'll be diving straight into configuration details here. In this article I’ll explain how you can benefit from using Varnish even when there are parts of your pages that can’t be cached for long periods, using Edge Side Includes.

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Redefining Lazy Loading With Lazy Load XT

Lazy loading is a common software design pattern that defers the initialization of objects until they are needed. Lazy loading images started to become popular on the web back in 2007, when Mika Tuupola drew inspiration from the YUI ImageLoader utility and released a jQuery plugin. Since then, it’s become a popular technique to optimize page loading and the user experience. In this article I will discuss why we should and shouldn't use Lazy Load, and how to implement it.

Redefining Lazy Loading With Lazy Load XT

Images make up over 60% of an average page’s size, according to HTTP Archive. Images on a web page would be rendered once they are available. Without lazy loading, this could lead to a lot of data traffic that is not immediately necessary (such as images outside of the viewport) and longer waiting times. The problem? Visitors are not patient at all. By lazy loading, images outside of the viewport are loaded only when they would be visible to the user, thus saving valuable data and time.

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Enabling Multiscreen Tracking With Google Analytics

We are increasingly using responsive design, responsive design with server-side components (RESS), adaptive design and combinations thereof to provide great high-performance multiscreen experiences. However, analytics implementations often miss information that is important to understanding how a website is being used on different devices.

Enabling Multiscreen Tracking With Google Analytics

For example, a website that varies the navigation layout based on screen size or user preferences might provide different user flows through the website depending on the layout being used. By enhancing Google Analytics, you’ll be able to identify and optimize under-performing layouts and screen sizes to improve performance on any device.

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What Every App Developer Should Know About Android

In today’s fast-paced mobile market, consumers have no patience for mobile apps that compromise their experience. “Crashes” and “Not working” are the most common feedback on Google Play for unstable or sluggish apps (including games). Those comments and ratings make hundreds of millions of potential downloaders skip those lousy apps. Sounds harsh, but that’s the way it is.

What Every App Developer Should Know About Android

An app succeeds not by chance. It is the result of the right decisions made at the right time. The most successful mobile app developers understand the importance of performance, quality and robustness across the array of mobile devices that their customers use.

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Improving Smashing Magazine’s Performance: A Case Study

Today Smashing Magazine turns eight years old. Eight years is a long time on the web, yet for us it really doesn't feel like a long journey at all. Things have changed, evolved and moved on, and we gratefully take on new challenges one at a time. To mark this special little day, we’d love to share a few things that we’ve learned over the last year about the performance challenges of this very website and about the work we’ve done recently. If you want to craft a fast responsive website, you might find a few interesting nuggets worth considering. – Ed.

Improving Smashing Magazine's Performance: A Case Study

Improvement is a matter of steady, ongoing iteration. When we redesigned Smashing Magazine back in 2012, our main goal was to establish trustworthy branding that would reflect the ambitious editorial direction of the magazine. We did that primarily by focusing on crafting a delightful reading experience. Over the years, our focus hasn't changed a bit; however, that very asset that helped to establish our branding turned into a major performance bottleneck.

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You May Be Losing Users If Responsive Web Design Is Your Only Mobile Strategy

You resize the browser and a smile creeps over your face. You’re happy: You think you are now mobile-friendly, that you have achieved your goals for the website. Let me be a bit forward before getting into the discussion: You are losing users and probably money if responsive web design is your entire goal and your only solution for mobile. The good news is that you can do it right.

You May Be Losing Users If Responsive Web Design Is Your Only Mobile Strategy

In this article, we’ll cover the relationship between the mobile web and responsive design, starting with how to apply responsive design intelligently, why performance is so important in mobile, why responsive design should not be your website’s goal, and ending with the performance issues of the technique to help us understand the problem.

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Streamlining Mobile Interactions

The mobile web is a harsh environment: mobile processors are slower than their desktop counterparts; network connectivity is flaky; bandwidth is low; latency is high; and touchscreen keyboards are slow. The best mobile web applications are the ones that excel at handling these challenges.

Streamlining Mobile Interactions

In this article, we'll look at how to identify the tasks your users want to accomplish on a mobile device, memorize as much as you can about your users’ situation, presume that your users’ actions will succeed (and get them to their next task) and also how to predict your users’ next actions, and prepare accordingly.

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