Josh Grew

9/27/2018 12:17 PM

Varnish Future Proofing - Version 6.1.0 now supported

A look into the challenges of supporting a VMOD in different versions of Varnish

Recently 51Degrees took on a project to provide support for as many Varnish versions as possible. In light of Varnish 6.1 being released, we explored some of the issues faced with supporting the newer versions while providing backwards compatibility.


5/17/2018 3:08 PM

51Degrees API Capabilities

PHP, LUA, Go, Varnish and NGINX updates

The 51Degrees Device Detection software allows an application to determine the exact details about a user’s device. We support many programming language versions and have made some recent enhancements that are relevant for anyone using PHP, LUA and Go.



5/27/2014 2:10 PM

Version 3 Device Detection

General Availability

Following live trials lasting more than 6 months we're delighted to announce version 3 of the 51Degrees device detection solution is fully released.

Available to all, including free Lite users, key improvements include:

  • Over 100 times faster device detection
  • Reduced memory consumption and faster start up times
  • Automatic image optimisation (PHP, Java and .NET)
  • Future proof algorithms supporting potentially millions of device combinations

Carlos Abalde

8/2/2013 10:59 AM

Detect Mobile Devices With Python

Guest Post - Carlos Abalde (CTO at device detection solution, available in C, PHP, .NET and Java platforms, has been recently ported to Python.

This article presents the solution, introduces the different Python packages composing the product and shows the implementation of a couple of simple use cases.


Data Team

6/28/2013 1:00 PM

Using's new Python solution with Django

51Degrees Mobile Detector for Python provides information about the device, operating system and browser accessing your website. I have created a easy to follow example to get you going using the Python solution with an example Django website.



6/20/2013 12:01 PM

Understanding Devices That Browse Your Website

Understanding what devices are browsing your website and their capabilities is key to optimising your website for mobile. I have put together some small code examples showing how you can gain this sort of knowledge using 51Degrees Device Detection, allowing you to fully optimise your mobile users web experience.