Kibana dashboards are taking too long to load

HI I am using kibana as a iframe in angular application. I see that kibana is taking so long to load the page. It is taking 1minute to load the page.

I shows loading kibana untill the kibana dashboard loads.

Can you please let me know If there is a chance to make kibana reports load faster.

Thanks
Kavya Nagarapu.

cc @Marius_Dragomir

What version of the stack are you using? When you say delay in loading the dashboards, can you capture the Network stats from the console of your browser ( which will tell how much time it takes to load the page) also anything suspicious in Kibana /Elasticsearch logs ?

What does your dashboards look like? How many visualizations? Any performance intensive aggregation types or filters being used?

Thanks
Rashmi