I suspect you might have missed the central thesis of the OP's article. He appears to be a Polish bloke with a command of English that is frankly rather good and runs a successful web business based around bookmark saving. His thesis is that many sites are a bit fat and slow.
The OP knows about irony. It is a bit like steely but with less carbon. If you are a web dev or dev ops then why not comment on the article rather than playing with toys.
Cheers Jon