Did you know that Invision Powerboard really needs speed to load javascript, css and image file pages.
To stop that problem I have a good solution that is using a CDN to speed up loading javascript, css and images for now the best choice I choose imagekit.
imagekit will help us in this content delivery network problem will help you speed up to 40% for the results please visit my website: https://jos.jdevcloud.com
Getting imagekit CDN
the first step please register to imagekit. follow this url: http://bit.ly/imagekitID
after that go to the dashboard page and create an endpoint url
on PREFERRED ORIGIN 2, change it to web server
the next step is editing the origin image
navigate the url to the page / folder you want to change to cdn like https://yoursite.com/cdn and save the changes.
the final step is copy your endpoint url
How do you activate imagekit to IPS ...?
step into the adminCP page >> Files >> Storage Settings and create new like the picture below
activate the custom url and fill in your imagekit url like this
WARNING
to move javascript and css to the cdn folder you have to move the javascript and css folder manually otherwise the template will be damaged. I recommend doing it on the localhost server.