Progress of exports and other actions is needed

[min2ha]

For any task, which takes significantly more time than usual, the progress bar/circle is needed.
For the better UX.
Primary target to apply:

• Data Exports
• other actions will be listed later

example:

[min2ha]

Another slow load (or slow response time) example:
Taxonomies > Collections
https://dev.webarchive.org.uk/act/collections/list?s=title