Posts Tagged ‘Performance’

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

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.

Read more...

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.

Read more...

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.

Read more...

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.

Read more...

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.

Read more...

Cache Invalidation Strategies With Varnish Cache

Phil Karlton once said, "There are only two hard things in Computer Science: cache invalidation and naming things." This article is about the harder of these two: cache invalidation. It’s directed at readers who already work with Varnish Cache. To learn more about it, you’ll find background information in “Speed Up Your Mobile Website With Varnish.”

varnish-cache

10 microseconds (or 250 milliseconds): That’s the difference between delivering a cache hit and delivering a cache miss. How often you get the latter will depend on the efficiency of the cache — this is known as the “hit rate.” A cache miss depends on two factors: the volume of traffic and the average time to live (TTL), which is a number indicating how long the cache is allowed to keep an object. As system administrators and developers, we can’t do much about the traffic, but we can influence the TTL.

Read more...

One Solution To Responsive Images

Responsive images have been, and are, one of the hardest problems in responsive Web design right now. Until browser vendors have a native solution, we have to think on the fly and come up with our own solutions. “Retina” images are especially a challenge because if you have sized your layout with ems or percentages (as you should!), then you cannot be sure of the exact pixel dimensions of each image being displayed.

One Solution To Responsive Images

In this article, we’ll look at one solution to the problem that we implemented on our portfolio website at Etch, where you can see an early working version in the wild.

Read more...

↑ Back to top