At my organization we heavily use slashes in branch names (for organizational clarity). For example, our upstream branch is named development/upstream [1]. All of the CircleCI features seem to work fine with this, except for the insights page [2] which just blank screens. After talking to CircleCI support, slashes in branch names are not a support use-case for the insights page. It would be great to see this support added, and I don't think it would not be a huge change (of course, there is probably some engineering constraint I am not aware of) [1] Branch names randomized for anonymity [2] https://circleci.com/build-insights/gh/ORGANIZATION/REPO/development/upstream CCI-I-470