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Varnish is a content caching platform, which is occasionally referred to as a caching HTTP reverse proxy. It’s a web accelerator tool that can improve the load speed of a website by up to one thousand percent, depending on its content. Each time a visitor accesses any page on a site that uses Varnish, the platform caches the page and delivers it instead of the web server if the visitor opens it again. In this way, the browser request from the visitor is not handled by the server and the web page will load much faster, since the Varnish platform can serve content many times faster than any web server software. The result will be a significantly faster loading site, which leads to an immensely improved website browsing experience. In case any of the cached webpages is updated on the live site, the data that Varnish saves in its memory is ‘refreshed’ as well, so the website visitors will not see outdated data.

Varnish in Shared Web Hosting

You can take advantage of Varnish’s full potential and enhance your sites’ speed irrespective of the shared web hosting plan that you have picked and you can activate and set up the data caching platform with several clicks from the easy-to-work-with GUI offered by our leading-edge Hepsia hosting Control Panel. During the process, you’ll be able to choose two different things – how many websites will use Varnish, i.e. the number of instances, and how much info will be cached, in other words – the amount of system memory. The latter comes in increments of 32 megabytes and is not linked to the number of instances, so you can use more instances and less memory and vice versa. In case you have lots of content on a certain Internet site and you draw plenty of website visitors, more memory will give you better results. You may also consider using a dedicated IP address for the sites that will use the Varnish caching platform. The Hepsia Control Panel will offer you easy 1-click buttons for disabling or rebooting any instance, for clearing the cache for any website and for seeing comprehensive system logs.

Varnish in Semi-dedicated Servers

Varnish is offered by default with all semi-dedicated servers offered by us and you can use it for workload distribution purposes. It’s available in your Hepsia Control Panel. The caching platform comes with 64 MB of system memory for cached content storing purposes and you can use it with any website that you host in the account. If you need more, you can increase the memory allocation. The memory itself is offered in increments of 32 MB through the Control Panel’s Upgrades section. The same section will allow you to activate more instances too, in case you wish to use the Varnish caching platform with more sites. The two things can be ordered independently – you can cache the content of a single traffic-intensive site or use several websites with the default memory. You can take full advantage of Varnish in case you use a dedicated IP address and you can order one with your semi-dedicated package as well. Hepsia will give you complete control over the caching platform and, with no more than a click, you’ll be able to clear the cached data, to check a log file or to restart an instance.

Varnish in VPS Servers

We provide Varnish with all of the Hepsia-equipped VPS servers, so if you purchase a VPS with this hosting Control Panel, you will be able to take full advantage of the data caching platform at no extra charge. Varnish can utilize different amounts of system memory for content caching purposes based on the specific sever setup that you’ve picked on the order page, but at any rate, this amount won’t be less than several hundred MB. This is more than enough to boost the overall performance of several different resource-absorbing websites, so the faster site browsing speeds and the less load on the VPS server will be perceivable. The result may not be evident right away, as the Varnish platform will require some time to cache the content that visitors browse, but shortly after you activate it, you will witness its full capacity. This platform will permit you to use a lower-end VPS and to give less money to get the same performance you’d get with a higher-end machine without Varnish.

Varnish in Dedicated Servers

When you want a more powerful hosting solution and you order any of the dedicated servers offered by us, you can use the Varnish caching platform to enhance the performance of your websites at no extra cost as long as the dedicated machine is ordered with our advanced Hepsia Control Panel. Its easy-to-work-with interface will allow you to keep an eye on platform processes, to delete the cached files or to restart any instance with one click. The minimal amount of memory that the caching platform can employ to cache website content is 3 gigabytes, which is more than enough for an enormous collection of large sites, so your dedicated server will be able to cope with a colossal system load while your Internet site visitors are enjoying a smooth browsing experience. As your server will come with several dedicated IP addresses, you will be able to make use of Varnish’s full potential.