My Static front page is not loading properly, showing blurred images..

I have been using newspaper x theme for my website & my static front page is not loading properly. It always showing blurred images. I have tried changing images, formats and even compressed the sizes of images but nothing is working out. Help me… how to make my front static page load fast.

my website is

Hey there,
I hope you’re doing well today

I checked your website and the images loaded fine for me.
I did notice blurriness on the initial load, but it only lasted for a second.
Here’s a screen cast:

Best Regards,