Development

We’ve retired the HAProxy git.51degrees.com service. We recommend you get started with Version 4 which retains features such as in-memory data upgrades and multi-threading support.

DLL and GAC errors, blocked requests, or the IIS application pool keeps stopping. This blog provides solutions for some errors you may see if you are using 51Degrees with IIS and .NET Framework.

Version 2.6 of the OpenRTB specification introduces the Structured User Agent. This new Object: Device attribute addresses Google’s changes to the User-Agent and the new User-Agent Client Hints.

Google has made preparing for the User-Agent reduction complicated, but 51Degrees provides the tools to make implementing User-Agent Client Hints simple.

The 51Degrees UAParser provides comprehensive device data based on User-Agent Client Hints and the User-Agent, and can reliably detect Apple iPhone models.

This blog explains the reasons for optimizing your images and presents just one approach that can be used to serve next generation image formats to compatible browsers.

User-Agent Client Hints return device information in the second request rather than the first; this can cause latency issues. We discuss why Google need to address the latency and offer a work-around.

In our previous blog, we spoke about the key features and practical benefits that can be achieved with our new Optimize by Device & Location WordPress plugin. But for the web developers out there, our plugin can be further adapted to your needs.

Here's what you need to know regarding the decision, including what actions you need to take to prepare.

If you’re building websites, you'll have heard of the client-side vs server-side debate. Do you keep everything in one place for efficiency or push it all out to the edges for power? To answer this, you need to understand the benefits of the two.