Update June 30th, 2025: A new design is available to view on this update post which removes user avatars from the sidebar design.
Back in May, we shared an experiment to add a live activity panel to the site with you. On that prior post, we shared our reasoning for running this experiment:
New users frequently report to us that they view Stack Overflow as a slow place to get answers to problems that they face, [and] that it feels hard to get seen by someone who can answer. In reality, most questions that will be answered get their first answer within just a few hours of posting because users are reading their questions. Based on this discrepancy between users’ beliefs and reality, we came up with the idea that we could show users an indicator that live activity is taking place on the site so they can easily recognize that the community is alive and vibrant even when viewing a static page.
One of the key limitations with the experiment, however, concerned its placement and positioning on the site. Due to its placement within the asking workflow, its exposure - and opportunity to impact user behavior - is minimal.
During this second round of experimentation, we have significantly revised the live activity panel in order to make it look more polished and developed. We will also be displaying it in more prominent locations, including the homepage, question pages, and the question ask page. Think of it as the heartbeat of the community and a real-time view into its activity as a reminder you’re not alone. Here is what the panel will look like:
The new activity panel shows a live analysis incorporating up-to-date activity on the network. Note that, due to its inclusion on the homepage, it will dislocate the Hot Network Questions module to a position a bit further down the page. If you'd like to see what this looks like in context, this image shows its positioning on the screen.
Based on the results from our first experiment, I want to be up front that we do expect this second experiment will graduate and become a fully-fledged feature of the platform. However, there is no way to know for certain until the data is evaluated. That evaluation will take place in a few weeks after we’ve seen how the panel affects participation on the platform. We’ll be tracking not just direct changes in user behavior, but also whether the repositioning of Hot Network Questions has a negative effect on the network’s overall health.
This new experiment is set to go live no earlier than August 4th, 2025 (more likely, a few days after the 4th). In the meantime, if you do not want to see this panel, you may of course opt out of experiments on your profile.
