Why do you think that is a bad header compression scheme for a static protocol where the majority of traffic contains those headers/values repeated over and ove

Why do you think that is a bad header compression scheme for a static protocol where the majority of traffic contains those headers/values repeated over and over? That indexed table shaves about 30% off header size. https://www.keycdn.com/blog/http2-hpack-compression https://www.keycdn.com/blog/http2-hpack-compression