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User Agent parsing: how it works and how it can be used

The User-Agent is a central piece of web architecture and plays an important role in content negotiation. It was created with the express intention of building the ability to address users making requests with different clients or ‘agents’ differently, depending on capabilities or context. This article will answer many of questions you may have around...

The SIM – the tiny computer in your pocket that’s really in control

The Subscriber Identity Module (SIM) was first introduced by the GSMA in 1987 in a farsighted move to ensure that a mobile subscriber on a GSM cellular network could maintain an identity on the network independant of a particular mobile device. While its visibility has decreased over time, the humble SIM has been an essential...

Mobile web performance on news websites too slow for many

We’ve written extensively on mobiForge on how web performance on mobile devices really makes a huge difference to your visitors and your business. We’ve also highlighted that the fast metropolitan WiFi speeds enjoyed in the offices of many content creators simply aren’t reflected in the real world where the vagaries of the network and the...

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