Hello, I have recently added spaces/CDN in my hosting for increasing the website speed.

The first issue I have is slow speed, It was not expected from Digital Ocean.
And
Second issue is some images are not working, Not able to understand what is the actual problem here, Even the images are public.

I have uploaded 651 images almost are working but having this problem with few images example:
Not working:

https://cdn.seocms.in/builder/elements/images/thumbs/header-1.jpg

Working.

https://cdn.seocms.in/builder/elements/images/thumbs/header-2.jpg

I have checked 1st one is exists in the uploading/login panel, But not working here.