Check your performance Power BI report
Use #Performance_Analyzer or #DAX_Studio to check why your report is slow & Apply additional simple steps to optimize it, like removing all of the shapes from the report and replace them by background image.
*The Performance Analyzer is a good tool within #PowerBI that gives us a good insight on what’s going on behind the scenes. It displays:
✔DAX Query Time: How much time the PowerBI report waited for the Database to execute the DAX query
✔Visual display: The time that Power BI spent reading this data and rendering the report
✔Other: means the time that a specific visual had to wait in the execution queue before the DAX query for that visual could be executed!
The Formula Engine into the Power BI works in single-threaded mode, so for every single visual, a new query is being generated and can’t be executed until the previous one is completed!
Sometimes, "Other" can display huge periods of time, which means that DAX queries are not the cause of slow reports, in this case we have to perform some optimizations like reducing the number of visuals.