HTTP Compression Documentation Reference

There's a lot of name reuse in HTTP compression so I've made the following to help myself keep it straight.

HTTP Content Coding Token	gzip	deflate	compress
	An encoding format produced by the file compression program "gzip" (GNU zip)	The "zlib" format as described in RFC 1950.	The encoding format produced by the common UNIX file compression program "compress".
Data Format	GZIP file format	ZLIB Compressed Data Format	The compress program's file format
Compression Method	Deflate compression method		LZW
	Deflate consists of LZ77 and Huffman coding

Compress doesn't seem to be supported by popular current browsers, possibly due to its past with patents.

Deflate isn't done correctly all the time. Some servers would send the deflate data format instead of the zlib data format and at least some versions of Internet Explorer expect deflate data format instead of zlib data format.