I intend to replace the SharpZipLib compression with Pako.
SharpZipLib is giving me ~ 7kb per update.
Pako was giving me 5kb per update.
JS:
C#:
bytes = CompressZip(bytes); //6.7kb
//bytes = CompressGZip(bytes); // 6.7kb
//bytes = CompressZLib(bytes); //6.6kb
//bytes = CompressTar(bytes); //no compression
//bytes = CompressBzip2(bytes); //6.2kb