I would also recommend a simpler masked link for
https://cloud.server.obarun.org/browse/
something like pkg.obarun.org or pkgs.obarun.org or obarun.org/packages if you want to maintain an Arch like parallelism. Probably the last matches the pattern of ob.../software ...
Then update the link on the top bar of the website and update that module that says navigation to include it in
https://web.obarun.org/index.php?id=52