Varnish is a web app accelerator tool, which has been gaining a lot of popularity lately, as it can increase the load speed of any Internet site, at times even by 100%, based on the content itself. This tool is occasionally referred to as a caching HTTP reverse proxy too and is used to reduce the overall load on the physical server and to increase the access speed for the website visitors. Whenever a visitor opens a page on a certain website, the browser request is taken care of by the web server and the requested information is served as a reply. If Varnish is activated, it caches the pages that the site visitor opens and in case any of them is loaded once more, it’s served by Varnish and not by the server directly. The performance boost is due to the fact that the accelerator processes the browser requests substantially faster than any web server, which leads to much faster browsing speeds for the site visitors. If any data is updated meanwhile, the cached pages will also be ‘refreshed’ the next time somebody attempts to access them.
Varnish in Web Hosting
Varnish comes as an optional upgrade with all our Linux web hosting. You can add it to your web hosting account via the Hepsia hosting Control Panel, which comes with all shared plans and you’ll get a truly easy-to-use interface, which will grant you full control over the content caching platform. Using 1-click fast-access buttons, you can reboot or shut down any of the instances, in other words – Varnish will no longer be enabled for a given website. You can also check an exhaustive log file or erase the cache for any of the websites. When you add Varnish to your hosting package, you will be able to choose the maximum amount of memory that will be at your disposal for content caching purposes and the number of the websites that will use Varnish. You can always add more memory in increments of 32 megabytes and, for maximum performance, you can get a dedicated IP address for the sites that will use Varnish. This will permit you to take full advantage of your Internet sites and to have numerous gratified site users.
Varnish in Semi-dedicated Hosting
The Linux semi-dedicated hosting offered by us will permit you to employ Varnish as soon as your brand new semi-dedicated server account is active, as the content caching platform is offered by default. 64 MB of system memory will be assigned to Varnish the second your account is enabled, so you can use this load balancing software once your site has been launched. If you are in need of more system memory, you can order 32 MB at a time from the Hepsia Control Panel’s Upgrades section and it will be assigned to your semi-dedicated server in an instant. You can also increase the number of the Internet sites that employ Varnish, or the so-called ‘instances’, which are not linked directly to the amount of memory that you use, which means that you will have more flexibility. The Varnish platform will substantially lower the load generated by your sites, so your site visitors can enjoy fast-opening web pages. You’ll be able to manage Varnish effortlessly from your Control Panel using fast-access controls. You will be able to start/shut down any of the instances that you’ve got, to delete the cached files for any of your websites or to view system logs.
Varnish in VPS Web Hosting
The Varnish data caching platform is included by default with each of the Linux VPS web hosting that we offer on the condition that the machine is ordered with the Hepsia hosting Control Panel, so you can optimize the overall performance of your sites with just a few mouse clicks. The more powerful the package, the more system memory will be available to Varnish, but even with a low-end package, the platform will be able to utilize several hundred MB, so even if you run several websites, you will notice a serious decrease in the overall server load and a tremendously faster webpage loading speed. The platform will have to work for a little while as the users navigate the site and once the site content has been cached, you’ll observe the result. One of the pros of employing Varnish is that a less powerful and less pricey plan will accomplish the same job as a more expensive one without the platform, so not only will your sites work considerably better, but you will also save a certain amount of cash.
Varnish in Dedicated Servers Hosting
You can use Varnish in order to increase the load speed of any website that is hosted on a dedicated server from our company if the Hepsia hosting Control Panel is pre-installed on it. Not only will you get the caching platform ready to be used at no additional fee, but you’ll also exert complete control over it via Hepsia’s easy-to-work-with interface. It’ll take only a click to start or cancel an instance or to clear the cache for any site that’s using the Varnish platform and if you are more practiced, you can also view the platform’s logs. Varnish comes with no less than 3 GB of virtual memory for content caching purposes, so even in case you host plenty of websites on your dedicated server and they all use the Varnish platform, the improvement in their overall performance will be perceivable. You will simply need to wait for a while till Varnish caches whatever webpages the visitors open on their end. The platform performs best if the Internet sites use a dedicated IP address, but due to the fact that our servers come with three free-of-charge IP addresses, you will have all that you need.