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In December 2021, I started working on a new add-on for Optimizely CMS 12. This add-on introduced a new way to manage the Content Security Policy within the CMS that was designed to be more accessible to non-technical people. This Add-on allowed t...

Mark Stott

Part 1 of my Opticon 2023 series The Journey My last Optimizely/Episerver conference was in Miami 2019, during the pre-pandemic era. It doesnt seem that long ago but a lot has happened since then - Episerver became Optimizely, making strategic...

Ronil Rangaiya

How to Conduct Gap Analysis In the context of Optimizely Web Experimentation, “Gap Analysis” refers to the process of identifying discrepancies or gaps between the current state or performance of a webpage or digital experience and the desired sta...

Matthew Dunn

“In 99% of the cases, premature optimization is the root of all devil” This quote is usually said to be from Donald Knuth, usually regarded as “father of the analysis of algorithms”. His actual quote is a bit difference We should forget about smal...

Quan Mai

Recently, in EPiServer.CMS.UI 12.23.0 , we’ve updated designs for the content types edit view in Admin Mode. It's important to mention, that no functionality has been removed, and there are no breaking changes as a result of these updates,...

Grzegorz Wiecheć

Optimizely Edge is a performance mode that can be enabled within Optimzielys client-side experimentation tool called Optimizely Web. Using Edge mode on your project can help eliminate flicker when experiments are being applied to your pages. Edge ...

Jon Jones

Issue If you install a fresh instance of CMS 12 and if you build a solution with Visual Studio, the site breaks with The view 'Index' was not found error. It appears like the below screenshot. Fix Delete your /bin and /obj folder Now instead of...

Vaibhao Chawale

The all new semantic AI powered search feature, and GraphQL API, for Optimizely CMS is finally released! Check it out!

Tomas Hensrud Gulla