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Klaus Enzenhofer

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Top Stories by Klaus Enzenhofer

Apple just came out with the new programming language Swift. According to Apple, Swift will make it a lot easier and more fun to develop apps for both iOS and OS X. That's in contrast to the current language, Objective-C, which is somewhat antiquated and considered by many to be difficult to use. Although Swift is easier to use, we're sure that there will be issues like crashes, slow request, errors and so on as we already know it from Objective-C and other languages. We also know that business will ask for usage statistics. This is the reason why we immediately investigated Swift and can now show you how easy it is to add proper tracking to your app in just four steps. Step 1: Add Lib to your Swift Project Once you have a Swift application, including the Mobile iOS Agent into the application project is very simple. First you add the iOS Agent static library and he... (more)

Comparing User Experiences: Web, App and Mobile

With the establishment of mobile web and native mobile apps, your website isn't the only customer touch point anymore. Mike Austin, Director of e-Commerce at RoomsToGo said it best: "Our customers expect the same experience throughout all our channels no matter if it is the website, mobile site or the real physical store!" How can you measure the user experience across the various channels your customers use to interact with you? Let's see what we can do to make the user experience quantifiable so we can make informed data-driven decisions. If we look at the different channel type... (more)

Third-Party Content Management Applied

Today's web sites are often cluttered up with third-party content that slows down page load and rendering times, hampering user experience. In my first blog post, I discussed how third-party content impacts your website's performance and identified common problems with its integration. Today I want to share the experience I have had as a developer and consultant with the management of third-party content. In the following, I will show you best practices for integrating third-party content and for convincing your business that they will benefit from establishing third-party manage... (more)

Don’t Miss 50% of Your Paying Customers on Their Mobile Devices

"We expect that the revenue made via our mobile apps will cross the 50% mark within this year!" Most of our eCommerce customers are starting to say this to us. These customers have driven their businesses to the web and have successfully applied Real User Monitoring (RUM) for web. They have found and fixed many of the common performance problems described in Top 8 Performance Landmines, 5 Steps to improve eCommerce Performance and What if A/B Testing fails to improve conversions. As these customers start seeing an increase in revenue from mobile they have to extend their RUM cap... (more)

Case Study: Too Fast for the User

I just heard an interesting story from Runtastic, who is one of our Mobile Real User Monitoring customers. Runtastic's main mobile app allows their users to track their sport activities such as running, biking, hiking or skiing. They had a user complaining about too high speed. He didn't actually complain about the performance of the app but instead complained about his average speed during his workout as calculated by the app. After his one hour biking session, the app showed the he covered a distance of 490 km - that would probably be a world record and give him the yellow shir... (more)