Hopefully, this is the right place to post this.
I have found a bug when clicking the ‘Insights’ button within a repo. It will show a graph on the right-hand side of the screen with contributors and the number of commits. If you then click ‘Traffic’, followed by the back button, you will see 2 graphs on the ‘Pulse’ page. Now clicking the forward arrow in your browser you will see 2 graphs displaying instead of 1 on the ‘Traffic’ page.
You can continually do this and the number of graphs will continue to grow for each click of the back and forward arrow in your browser.
It does this for repositories with multiple contributors or just one.
I will link images of the issue in this post.