It seems like the images from Linode is not cached and it refreshes every time, It would be great if it is moved to Cloudflare or other providers.
Something like cdn.kinopio.club/kinopio-uploads/E3iANFCkBogp36Ebsb0NB/nft.jpg would be great
https://us-east-1.linodeobjects.com/kinopio-uploads/E3iANFCkBogp36Ebsb0NB/nft.jpg