122 karma · joined June 17, 2017
EDIT: The post is also gone from the front page. Upsetting.
Only if you run it without any plugins. Unfortunately if you have a lot of third party packages, vim startup times start to get closer to emacs startup times (both of which are still better than any IDE I have used, of course). I keep a vim.norc alias in my alias file which launches vim with an empty .vimrc for this very reason.
The bad: userChrome/userContent not being loaded by default, I don't understand why it would cause a delay at startup.
The ugly: More Pocket crap.
Instead of giving money to a tool like this, you could just use ctags/etags, both of which are Free Software. It doesn't show detailed graphs like Sourcetrail does, but it allows source code traversal by function definitions, and supports a crapton of languages.
EDIT: To add to this, I need to enable Javascript on celljs.org, then wait 3 SECONDS for the page to load because they use their own "not a framework" to build the page instead of just using HTML.