Data compression is the reduction of the number of bits that need to be saved or transmitted and the process is very important in the web hosting field due to the fact that info stored on hard disks is usually compressed in order to take less space. You will find many different algorithms for compressing info and they offer different effectiveness depending on the content. Many of them remove just the redundant bits, so that no data can be lost, while others delete unneeded bits, which results in worse quality once the particular data is uncompressed. The method needs a lot of processing time, which means that an internet hosting server has to be powerful enough so as to be able to compress and uncompress data immediately. An instance 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 Cloud Website Hosting

The cloud internet hosting platform where your cloud website hosting account shall be generated works by using the advanced ZFS file system. The LZ4 compression method that the aforementioned employs is greater in a number of aspects, and not only does it compress data better than any compression method which a number of other file systems use, but it's also much faster. The benefits may be significant especially on compressible content like website files. While it may sound illogical, uncompressing data with LZ4 is faster than reading uncompressed data from a hard drive, so the performance of every Internet site hosted on our servers shall be improved. The better and quicker compression rates also allow us to produce a large number of daily backups of the entire content in every single hosting account, so in the event you delete something by mistake, the last back-up copy which we have won't be more than a few hours old. This can be done as the backups take much less space and their generation is quick enough, so as to not change the performance of our servers.