This document is not compressed

See it compressed in deflate-raw.
See it compressed in deflate-http (AKA zlib format), the correct deflate format according to HTML spec.
See it compressed in gzip.

Source of this script


This web-page (without this footer and without http-header) takes:

Your browser (CCBot/2.0 (http://commoncrawl.org/faq/)) advertise supporting following accept-encodings: x-gzip, gzip, deflate

More about website-optimization.