Install waybackpay, a tool used down download all website snapshots from archive.org
pip install waybackpack
Download the novelkeys archive.org snapshots using:
waybackpack https://novelkeys.com/pages/product-updates -d ~/Downloads/novelkeys-wayback
waybackpack https://novelkeys.xyz/pages/updates -d ~/Downloads/novelkeys-wayback
Remove a page that's just a redirect to novelkeys.com
rm ~/Downloads/novelkeys-wayback/20220617092711/novelkeys.xyz/pages/updates