Posts Tagged ‘Optimization’

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

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.

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Speed Up Your Mobile Website With Varnish

Imagine that you have just written a post on your blog, tweeted about it and watched it get retweeted by some popular Twitter users, sending hundreds of people to your blog at once. Your excitement at seeing so many visitors talk about your post turns to dismay as they start to tweet that your website is down — a database connection error is shown.

Speed Up Your Mobile Website With Varnish

Or perhaps you have been working hard to generate interest in your startup. One day, out of the blue, a celebrity tweets about how much they love your product. The person’s followers all seem to click at once, and many of them find that the domain isn’t responding, or when they try to sign up for the trial, the page times out.

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Conversion Rate Optimization For WordPress

A website is created with a purpose in mind. Whether it’s to sell, entertain, inform or generate leads, there are better and worse ways to go about achieving those goals. Most website owners are very familiar with search engine optimization (SEO).

Conversion Rate Optimization For WordPress

They know what to do to get people to their website, but the period between a user arriving on a website and buying something or registering is often not given the attention it needs.

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Lightening Your Responsive Website Design With RESS

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.

This article explains how to use RESS (responsive design with server-side components) to make significant performance and reach improvements to a website for both mobile and desktop devices alike. This technique requires just a few lines of code, some simple configuration and no ongoing maintenance.

Lightening Your Responsive Website Design With RESS

Your website will change from one that works on desktops, tablets and smartphones to one that works on almost anything anywhere and loads faster in all cases. It’s hard to over-emphasize the importance of this, but if you need a good case study, read about what happened to YouTube when Google lightened its pages (spoiler: entire new territories opened up to it).

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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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When Editors Design: Controlling Presentation In Structured Content

Thanks to the skyrocketing popularity of mobile devices, a new generation of designers and CMS developers has found the religion of Structured Content. Once the domain of semantic markup purists and information architects, structured content models are at the heart of most multi-channel and multi-device Web projects.

When Editors Design: Controlling Presentation In Structured Content

At Lullabot, we often work with media, publishing and enterprise clients. Those businesses produce so much content and manage so many publishing channels that keeping presentation and design-specific markup out of their content is an absolute requirement. Unfortunately, this doesn’t mean that editors and writers are content with rigid, predictable designs for the material they publish.

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Weak, Strong, Static And DynamicAn Introduction To Programming Type Systems

Static typing is great because it keeps you out of trouble. Dynamic typing is great because it gets out of your way and lets you get your work done faster. The debate between strongly and dynamically typed languages rages on, but understanding the issue starts with weak typing and languages such as C.

An Introduction To Programming Type Systems

C treats everything like a number. A character like a or 7 or % is the number of the ASCII symbol representing it; “true” and “false” are just 1 and 0. C defines variables with types such as int for integer and char for character, but that just defines how much memory to use. To access the variable and print it out, I need to know the type.

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