I've been given the task of finding out why our server is slow. I ran a stored procedure I downloaded called sp_Blitz. It let me know that our database had auto-shrink enabled, and to disable it. So, I did that. I don't know how long it's been enabled, but I'd guess at least 3-4 years. When I checked the fragmentation percent of the indexes, a lot of them were 60% - 99%. I then ran a script to rebuild the indexes and update the statistics, but the fragmentation percent didn't really change for these indexes.
Is there something else I need to do to repair what auto-shrink has done?
Any advice for me?