Posts Tagged ‘Performance’

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

Don’t Get Crushed By The Load: Optimization Techniques And Strategies

Despite improvements in broadband and wireless Internet, load is in many ways more of an issue now than it was five years ago. The proliferation of mobile devices, increased user expectations, and the very real risks of losing customers and dropping in search result rankings have laid a heavy burden on developers to optimize loading time at all costs.

Ivy Group page under load has improved response time with memcached

In building websites primarily for the desktop environment, the Web development community previously didn’t spend much time concerning itself with load issues. Selecting the proper image formats and saving our JPEGs for the Web was about as far as many of us would go. On the whole, our hardware and software tools are forgiving enough to accommodate sloppy code. Our production environments can handle thousands of visitors per day, and our clients tend to have predictably manageable traffic.

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Creating High-Performance Mobile Websites

Editor’s Note: This article features just one of the many solutions for creating high-performance mobile websites. We suggest that you review different approaches such as Building A Responsive Web App, Improving Mobile Support and Making Your Websites Faster before choosing a particular solution.

People start to lose interest in a website if they don’t get a response within three seconds. Fulfilling this expectation for mobile phone users requires a different approach to usage analysis, design and testing.

Creating High-Performance Mobile Websites

This article expands on the techniques that Johan Johansson explains in his article “How to Make Your Websites Faster on Mobile Devices,” published in April 2013. We’ll demonstrate methods to identify how people interact with a website differently on mobile devices, and the design decisions that can be made based on this understanding.

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Gone In 60 Frames Per Second: A Pinterest Paint Performance Case Study

Today we’ll discuss how to improve the paint performance of your websites and Web apps. This is an area that we Web developers have only recently started looking at more closely, and it’s important because it could have an impact on your user engagement and user experience.

Gone In 60 Frames Per Second: A Pinterest Paint Performance Case Study

Frame rate is the rate at which a device produces consecutive images to the screen. A low frames per second (FPS) means that individual frames can be made out by the eye. A high FPS gives users a more responsive feel. You’re probably used to this concept from the world of gaming, but it applies to the Web, too.

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Case StudyImprove Mobile Support With Server-Side-Enhanced Responsive Design

In many ways, responsive Web design deserves a big share of the honor for making the Web more usable on non-desktop devices. This trend of letting the browser determine more about how a Web page should be displayed makes sense, especially now that mobile browsers are slightly more trustworthy than in the old days of mobile.

Improve Mobile Support With Server-Side-Enhanced Responsive Design

However, a responsive website is not automatically a mobile-friendly website. Amid the buzz of trendy Web development techniques, the good ol’ Web server doesn’t get the spotlight it deserves. Modern Web development should be about finding the right balance between server-side and client-side implementation.

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Performance OptimizationHow To Make Your Websites Faster On Mobile Devices

A recent study (PDF) found that more than 80% of people are disappointed with the experience of browsing Web on mobile devices and would use their smartphones more if the browsing experience improved.

How To Make Your Websites Faster On Mobile Devices

This isn’t surprising when 64% of smartphone users expect websites to load in 4 seconds or less, while the average website takes more than twice that amount, at 9 seconds. This article explains techniques you can use to make your websites faster on mobile devices.

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Responsible Considerations For Responsive Web Design

Responsive Web design has been evolving rapidly ever since Ethan Marcotte coined the term two years ago. Since then, techniques have emerged, become best practices and formed part of our ever-changing methodology.

Readability app

A few obvious examples are the multitude of responsive image techniques, conditional loading, and responsive design and server-side components (RESS), among many other existing and emerging strands stemming from the core concept of responsive Web design.

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Maintainable CodeUsing White Space For Readability In HTML And CSS

Right up front, I’ll offer some simple advice: In production, your code should be as performance-friendly as possible. This means, Gzip’ing, concatenating and minifying as many assets as possible, thus serving the smallest possible files and the least number of files.

Using White Space For Readability In HTML And CSS

I don’t think anyone would argue that these suggestions aren’t best practices (even if we don’t implement them in every project). Now that we’ve got that out of the way, how can we use white space in development code to ensure that our files are as readable and maintainable as possible?

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