Data compression is the lowering of the number of bits which need to be stored or transmitted and this particular process is rather important in the internet hosting field due to the fact that information located on HDDs is usually compressed to take less space. You will find many different algorithms for compressing info and they provide different effectiveness based upon the content. A lot of them remove just the redundant bits, so no data can be lost, while others erase unneeded bits, which results in worse quality when your data is uncompressed. This method needs a lot of processing time, so a web hosting server should be powerful enough to be able to compress and uncompress data right away. An example how binary code can be compressed is by "remembering" that there're five sequential 1s, for example, as an alternative to storing all five 1s.

Data Compression in Hosting

The cloud web hosting platform where your hosting account will be created uses the impressive ZFS file system. The LZ4 compression method that the aforementioned uses is greater in various aspects, and not only does it compress info better than any compression method that other file systems use, but it is also considerably faster. The gains can be significant particularly on compressible content such as website files. Although it could sound irrational, uncompressing data with LZ4 is quicker than reading uncompressed data from a hard disk drive, so the performance of each and every site hosted on our servers shall be upgraded. The better and faster compression rates also make it possible for us to make a number of daily backups of the entire content in each hosting account, so in the event you delete anything by accident, the last backup which we have won't be more than several hours old. This is possible because the backups take a lot less space and their generation is fast enough, so as to not influence the performance of our servers.