Data Compression

Know more information on the many benefits of data compression. Discover how it works as well as what data is usually compressed.

The term data compression refers to decreasing the number of bits of information that should be stored or transmitted. This can be achieved with or without the loss of info, so what will be erased throughout the compression will be either redundant data or unnecessary one. When the data is uncompressed afterwards, in the first case the data and the quality will be identical, while in the second case the quality will be worse. You will find various compression algorithms that are better for different sort of information. Compressing and uncompressing data generally takes a lot of processing time, so the server carrying out the action must have enough resources in order to be able to process your info fast enough. One simple example how information can be compressed is to store how many consecutive positions should have 1 and just how many should have 0 inside the binary code instead of storing the particular 1s and 0s.

: Data Compression in Semi-dedicated Hosting

In case you host your sites in a semi-dedicated hosting account from our company, you can experience the advantages of LZ4 - the powerful compression algorithm employed by the ZFS file system that's behind our advanced cloud Internet hosting platform. What distinguishes LZ4 from all other algorithms out there is that it has a higher compression ratio and it is considerably quicker, especially when it comes to uncompressing website content. It does that even faster than uncompressed info can be read from a hard drive, so your Internet sites will perform faster. The higher speed is at the expense of using lots of CPU processing time, that is not a problem for our platform since it consists of multiple clusters working together. Along with the better performance, you will also have multiple daily backups at your disposal, so you could recover any deleted content with just a few clicks. The backup copies are available for an entire month and we can afford to store them since they take a lot less space compared to standard backups.