Get the latest!

Come and join the tech community here at Optimizely for our monthly Happy Hour! This virtual event is held in North America on the last Friday of every month from 3:30pm EST to 5:00pm EST . The event is also held in the EMEA region on the last...

The Developer Marketing Team of Optimizely

Accessibility IS good for business! I am proud that the European Union chose Optimizely as the only CMS to make accessible CMS page- and block templates for. Use and adapt the free code to help your customers create accessible sites. Accessible...

Karen McDougall

The TypeMismatchException exception came up recently after making some changes to namespaces and assemblies in an Optimizely project. This proved to be an interesting issue and I will explain my findings from investigating the problem in the hopes...

Ynze

The TypeMismatchException exception came up recently after making some changes to namespaces and assemblies in an Optimizely project. This proved to be an interesting issue and I will explain my findings from investigating the problem in the hopes...

Ynze

In Optimizely CMS world, we see GUIDs everywhere. They are the unique identifiers for content types and more. As part of developing with Optimizely CMS, developers are advised to always specify GUIDs in there Content Type declarations. If one isn’...

Ritu Madan

You want the images on your site to be lazy loaded in the most optimal size and format, and still look really sharp on all devices. You don’t want the content editor to have to care about image size, image format, or what proportions the image...

Erik Henningson

Within this guide, you will get access to a number of questions that you will need to consider when picking an experimentation platform. In order to successfully scale up the culture of experimentation with your company, you need to pick a platfor...

Jon Jones

Experiences from hosting an Optimizely CMS site on Azure and moving to a generated static site on Netlify.

Johan Kronberg