His blog offers his reflections on various teachings--this can the form of book reviews, commentary on Buddhist talks, and more. There are guided meditations and other tools that allow the reader to engage in personal reflection. In short, there's a gentle emphasis on insight and mindful living.
You'll find a lot of audio and video content throughout Sean's posts. The video below is an example of the videos he frequently includes on his personal site.
Sean is dedicated to offering resources for people to find space to pause and reflect in their lives, and he has another site called MindfulnessExercises.com where he shares secular mindfulness exercises. His work online is a great example of how websites can be a resource for connection and meaningful exchanges.