Measuring site performance with JavaScript on mobile

There is a lot of talk around responsive Web design being too slow or too resource intensive and that other methodologies can achieve better performance. I don’t want to go into the details of which approach is better because I think different scenarios require different solutions. What is certainly true in all cases is that a Web site or app that loads faster is better than one that is slow. Companies like Google, Gomez and Akamai have all published papers and survey results showing how speed affects user perception of a service from your desktop computer and even more on a mobile device (KISSmetrics has also drawn a nice infographic for the lazy ones). This is the first article and another one will follow shortly. Continue reading “Measuring site performance with JavaScript on mobile”

HTML5 forms (and IE10 (Mobile))

One of the many improvements introduced by HTML5 is around forms, users hate filling forms and developers hate validating the data submitted. HTML5 makes these tasks a lot simpler.
In this article I will not talk about what HTML5 added, but I will rather focus on what is new in IE10 mobile, i.e. the browser that comes with Windows Phone 8. At the end of the article I have collected a few useful links that cover HTML5 forms at large and provide more examples and complete support tables. All the code examples are meant to be cross-browser, unless specified. Continue reading “HTML5 forms (and IE10 (Mobile))”

Why Microsoft and Windows Phone 7 is the best way to pee in your pants

DISCLAIMER: I work for Nokia, Forum Nokia.
DISCLAIMER 2: What I am going to say here is exclusively my own thinking and analysis and based only on what is publicly known.
I have no insight on why and how the decisions were made, no insight of any behind-doors-agreements, gossip or promises.
What I am writing here is simply the result of my thinking based on what I have read and heard in the public announcements. Continue reading “Why Microsoft and Windows Phone 7 is the best way to pee in your pants”

Opera Mobile vs native browser on Nokia E72

Comparison between Nokia E72’s native browser and Opera Mobile by a regular user

I had a Nokia E72 for the last 3 months and I have used it on a daily basis as my main phone. Of course, this includes browsing. Since I spend quite a bit of time browsing and most of all I want it to be efficient and snappy, I tried the native browser first and what I assumed would be the best browser available for the E72 later: Opera Mobile.

Continue reading “Opera Mobile vs native browser on Nokia E72”

Benefits of a Forum Nokia Champion

Back in March I was made a Forum Nokia Champion. That’s very cool as it gives me access to some features in preview. A VERY good way to stay in touch with Nokia and see what is coming.

Another very cool benefit that keeps the geek in me happy is that I got to pick a Nokia device and get it for free. I had a few interesting options, but soon my list was restricted to three and each of them had something that attracted me. In alphabetical order: