Allan Thraen

Great web experiences come from great content, and great content needs the right tools. Editor Power Tools is a free, open-source Optimizely CMS 12...

On 10 April 2026, Optimizely formally announced that CMS 11 was out of support — CMS 13 had reached GA on 31 March, and by policy only the two most...

Analytics has spent the last decade living in another tab — and what's in that tab usually isn't the full story. Between consent requirements,...

Updates in the Optimizely ecosystem are everywhere: blog posts, forums, release notes, NuGet packages, and documentation changes. This newsletter...

Optimizely export packages have quietly become more complex. Inline (nested) blocks in CMS 12 and PaaS solutions weren’t always displayed clearly,...

Headless has a tendency to promise freedom and deliver alignment meetings. Two codebases. Two sets of models. Two teams trying very hard not to dri...

If you’ve ever opened a .episerverdata file and asked “What is in here?” (guilty as charged) — then this is your moment. We’ve given our open-sourc...

In the previous post , I showed how Opalytics lets you ask human questions and get analytics answers. This time we’re going full dev-mode: OAuth...

My hackathon project for Optimizely OMVPs: plugging Piwik PRO into Opal, so you can just ask questions instead of fiddling with filters.

A classic challenge in Optimizely CMS (well, really in any system I guess), is to ensure that the right people have the right access - and that...

• 7/Minor bug in v5 RC2 UI regarding Custom Property Types

• Custom processing of submitted EPI form data/RE:1964143
• Can't get Web API 2 to work/RE:Can't get Web API 2 to work
• Advanced setup of sites/RE:Advanced setup of sites
• Can't build WikiX/RE:Can't build WikiX
• Manually Adding URLs to the URL Rewriter/RE:Manually Adding URLs to the URL Rewriter
• Can't build WikiX/RE:Can't build WikiX
• Disable page in menu checkbox/RE:Disable page in menu checkbox
• Can't build WikiX/RE:Can't build WikiX
• disabling edit mode/RE:disabling edit mode
• Building a Page Provider/RE:Building a Page Provider
• Is WikiX ready for production use?/RE:Is WikiX ready for production use?
• Is WikiX ready for production use?/RE:Is WikiX ready for production use?
• RE: I am not getting EPiserver menu in my website/RE:RE: I am not getting EPiserver menu in my website
• How does the search function work/RE:How does the search function work
• Multiple Sites/RE:Multiple Sites
• Windows vista with CMS5 (ACCESS DENIED)/RE:Windows vista with CMS5 (ACCESS DENIED)
• Custom Property in CMS 5, category selection/RE:Custom Property in CMS 5, category selection
• Using EPServer from Console Application/RE:Using EPServer from Console Application