Varnish is a website accelerator platform, which caches information for the sake of quicker response times. It’s sometimes called a caching HTTP reverse proxy as well and it works between a web server and a browser. When a visitor accesses a given page, the content is requested by the Internet browser, and then the web server processes this request and delivers the needed information. If Varnish is enabled for a site, it will cache the pages at the first visit and in case the user opens a cached page again, the content will be delivered by the accelerator platform instead of the web server. The increased load speed is a result of the much faster response time that the Varnish platform offers as compared with any server software. Of course, this does not mean that the users will keep seeing the exact same content over and over again, because any update on any of the pages is reflected in the content that Varnish stores in its system memory.
Varnish in Website Hosting
In case you host your Internet sites under a website hosting account with our company, you will be able to add Varnish with several clicks of the mouse through your Control Panel. The data caching platform is offered as an upgrade with all our hosting packages and you can choose the number of the websites that will use it and the total storage space that will be used for the cached content. The two upgradeable features in the Upgrades section of the Control Panel are the number of instances and the amount of memory and they aren’t directly tied to each other, so you can choose whether you want a lot of memory for one single large-sized site or less memory for several smaller ones. You can unleash the full potential of the Varnish caching platform if the websites use a dedicated IP address. Using the Control Panel, you can easily start/restart/stop an instance, delete the cached content independently for each website that employs the Varnish platform or see an in-depth system log file.
Varnish in Semi-dedicated Hosting
Varnish is a feature, which comes as standard with all semi-dedicated hosting that we’re offering and you can use it for workload distribution purposes. It is available in your Hepsia hosting Control Panel. The Varnish content caching platform comes with 64 megabytes of system memory for cached data storing purposes and you can employ it with any Internet site that you host in your semi-dedicated server account. In case you’re in need of more than that, you can increase the memory quota. The memory itself is offered in increments of 32 megabytes through the Upgrades section of the Control Panel. The very same section will allow you to activate more instances as well, in case you want to use the Varnish caching platform with more Internet sites. The two upgrades can be added independently – you can cache the content of one resource-demanding Internet site or use several Internet sites with the default memory quota. You can take full advantage of Varnish if you have a dedicated IP and you can order one with your semi-dedicated server plan as well. The Hepsia Control Panel will give you total control over the caching platform and, with no more than one click, you’ll be able to delete the cached contents, to check a log file or to reboot an instance.
Varnish in VPS Hosting
The Varnish content caching platform is included by default with each of the Linux VPS hosting packages that we are offering on the condition that the server is ordered with the Hepsia hosting Control Panel, so you can boost the overall performance of your sites with just a couple of clicks of the mouse. The more powerful the plan, the more system memory Varnish will have at its disposal, but even with a less powerful plan, the caching platform will be able to utilize several hundred megabytes, so even if you run a number of sites, you will notice a considerable decrease in the server load and a significantly faster webpage load speed. The Varnish caching platform will have to work for a while while the visitors navigate the site and as soon as the site content has been cached, you’ll notice the effects. One of the advantages of employing Varnish is that a less powerful and less expensive Virtual Private Server plan will accomplish the very same job as a more high-priced one without the caching platform, so not only will your Internet sites work much better, but you will also spare some cash.
Varnish in Dedicated Web Hosting
All dedicated web hosting that are ordered with the tailor-made Hepsia hosting Control Panel include Varnish, which is among the pre-installed platforms that you’ll get with the dedicated machine. The Varnish content caching platform can be activated and managed with ease via the Hepsia Control Panel’s easy-to-work-with interface and, with no more than one mouse click, you can see a comprehensive log, add or reboot an instance, clear the cached files associated with any website and much more. Shortly after you set up the Varnish platform for a specific domain or sub-domain, it will begin caching the webpages browsed by the site visitors and once it has cached enough content, you will perceive a tremendously faster website performance in addition to a decreased load on the machine. With Varnish-dedicated virtual memory starting at three gigabytes, you will be able to use the platform for load balancing purposes even if you run a lot of websites on your server.