6 Popular Headless Browsers for Web Testing

headless browsers

How do you know if the user interface (UI) of a website you’re developing works as it should and the site as a whole delivers the optimal user experience (UX)? Headless browsers give you a fast, lightweight way to automate high-level actions and get an idea of how well your site operates in common scenarios.

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The Importance of Using a CDN for Gaming

cdn for gaming

Anyone who has ever worked on an online game knows how challenging it is to consistently deliver content and patches to players across the globe. Whether it’s a simple puzzle app or an MMORPG, games tend to require a lot of resources and maintenance.

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KeyCDN Launches New POP in Austria

pop in austria

Here at KeyCDN, we’ve got lots of exciting things planned for 2018. From performance to security and everything in between, we’re always looking to improve our platform to better serve both our customers and your visitors. That’s why today we’d like to announce that we’ve just launched a new point of presence (POP) in Vienna, Austria! The new POP is in production and has been automatically added to all existing zones.

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Deprecating TLS 1.0 and 1.1 – Enhancing Security for Everyone

deprecating tls 1.0 and 1.1

Out with the old and in with the new is an inevitable part of the tech industry. Things can change quickly and it’s important to keep an eye on new software releases while simultaneously moving away from outdated versions. Today, we would like to announce that we will be deprecating TLS versions 1.0 and 1.1 on March 30, 2018, and moving ahead with improved ciphers for enhanced security.

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Optimizing Web Pages with the “Save-Data” Header


What are web users looking for when they perform searches with popular engines like Google? They want fast answers to their questions, swift access to products and services or instant delivery of media content. Mobile users in particular prefer speedy websites, and sites unable to deliver the expected experience are quickly abandoned.

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UI vs UX – Explaining the Differences Between Both

ui vs ux

Some developers have the habit of using terms such as UI and UX interchangeably. However, UX, or user experience, is not the same thing as a UI, or user interface. Therefore, it’s important to make a distinction between the two when talking about software development and design. This guide will explain the intricacies between UI vs UX to help you better understand how they differ.

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KeyCDN Launches New POP in India

pop in india

2017 has been a great year. Here at KeyCDN, we’ve made many advancements to our platform to further boost content delivery. That being said, before closing out 2017, we’d like to make one more announcement which is that we’ve just launched a new point of presence (POP) in Bangalore, India! The new POP is in production and has been automatically added to all existing zones.

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npm vs Yarn – Which Package Manager Should You Use?

npm vs yarn

npm and Yarn are two well-known JavaScript package managers. If you’re not familiar with what a package manager does, it essentially is a way automate the process of installing, updating, configuring, and removing pieces of software (AKA packages) retrieved from a global registry. In this post, we’ll be going over what differences exist between two of the most popular JavaScript package managers – npm and Yarn.

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