UX Posts

There’s no question that user experience is impacted by perceived load times. With today’s heavier front ends, client-side rendering doesn’t feel very fast. In this article, Toptal Freelance Front-end Developer Guillaume Breux compares client-side, server-side, and pre-rendering strategies to help you choose the best option for your own app.

UI and UX designers must work in tandem in order to create a finished product that delights users both visually and functionally.

The most progressive and interesting designers steer clear of visually stale design solutions and ditch restrictive rules by learning UI design best practices and avoiding common design mistakes.

With four times as many pixels per inch, stuff should look better on a 4K panel, no question about that. In most cases, it does. If you play 1080p video on a 4K display, it will still look good, but what happens if you start using a legacy application or old website?

Like it or not, once you start chasing pixels, you are more likely to end up with a bigger screen. This means more backlighting, more GPU load, more juice, and a bigger battery. Huge phones with insanely high pixel densities are a triumph of cunning marketing over sensible engineering.

The trend is not making hardware better in a noticeable way, yet it’s making it more expensive and less efficient. It is no longer improving the user experience, either, and in some cases it is even degrading it.

Mastering CSS is an absolute necessity for any solid web designer or developer. This tutorial walks you through the fundamentals of CSS layout principles, from classic CSS2 techniques to the latest approaches in CSS3. Learn more about how to leverage all that CSS has to offer in order to optimize both the user’s experience and the quality of your code.

For some people, front-end design and development can sometimes start to seem like a chore, and can be monotonous and time consuming. Through a modular design approach, it is possible to both save time and streamline the design and development process.

With an ever-growing device landscape, it is becoming increasingly difficult to design consistent user interfaces across all devices. Using paper and pencil, or design tools that do not properly mimic the dynamic nature of web browsers across multiple platforms and screen sizes, can sometimes lead to obvious inefficiencies. However, the web browser can be used as a critical and efficient tool for designing websites and interfaces.

Bootstrap is a powerful toolkit. It comes bundled with basic HTML and CSS design templates that include many common UI components. Most of the important pitfalls are mentioned in the Bootstrap documentation, but still some mistakes are pretty subtle, or have ambiguous causes. This article outlines some of the most common mistakes, problems, and misconceptions when using Bootstrap.

If you’re doing anything web related, chances are you’ve heard about Bootstrap. Bootstrap is a powerful toolkit - a collection of HTML, CSS, and JavaScript tools for creating and building web pages and web applications. It is a free and open source project, hosted on GitHub, and originally created by (and for) Twitter. If by now you still don’t know what Bootstrap is, or you just want to get a better overview of what it is and what it does best, you’ve come to the right place.

Data Driven Documents, or D3.js, is an awesome data visualization library. In this article, I’ll discuss one particularly compelling application of D3.js: map making. We’ll go through the common challenges of building a useful and informative web map, and show how in each case, D3.js gives you everything you need to make your map look and feel beautiful.

Working with a great designer can be an invaluable asset to any team. With clear communication channels, and free-flowing co-operation, the designer should give you everything you need to speed up the building process and limit questions and confusion as much as possible.

What can you, the developer, do to ensure that the product you have built is delivered in a timely manner without sacrificing the quality of the user interface and user experience?