Vimium is not allowed to run on this page.

Your browser does not run web extensions like Vimium on certain pages, usually for security reasons.

Vimium is missing the "all hosts" permission.

Firefox requires users to manually grant this permission to extensions. You can enable it via the button below:

Or by navigating to:

about:addons > Vimium > Manage (click the 3 dot menu) > Permissions >
Enable the "Access your data for all websites" permission.

See here for more info about this permission.