Joost de Valk

Internet entrepreneur

Improving the web, one open source project, open standard or better SEO’d website at a time.

CMS market share

Read my bi-annual CMS market share analysis, to see which CMSs are growing and which CMSs aren’t doing all that all well.

About Joost

Want to read more about me and the projects I work on? Grab a cup of coffee, find a comfortably sit and click the link below.

Recent blog posts

See more posts on the blog!


Quix is an Alfred App workflow I build & maintain that makes me much more productive.


My wife Marieke and I have made several investments into companies in the WordPress space. You can read all about that on the website of our investment company Altha.


Want to see me speak? Have a look at some of the videos below: