When rendering a map in Qlik Sense/QlikView, you may receive (time to time) the following error message Failed to load image on parts of the base map.
To investigate the response-time taken to render the map (or returns an error) BEFORE and AFTER Disabling cache in the Network tab, do the following:
- Open the app with a map to investigate
- Open the developer tool of your browser (F12 in Chrome)
- Click on Network tab
- Filter on Images (img)
- Locate the GetTile requests and click to show details
- From the details (Headers, Preview, Response, Timing, etc..) select Timing
- This will allow insight into the response time taken
Environment:
Qlik GeoAnalytics