Varnish Caching vs. NGINX Caching

Varnish Caching vs. NGINX Caching

With speed of the website becoming an important requirement for a good user experience and SEO, many site owners deploy various tools and techniques to improve the page load speeds of the websites. While keeping a clean site code, image optimization, and integrating a Content Delivery Network (CDN) are some of the ways to help improve the speed, caching software can make a marked difference in speeds. In this article, we are going to look at two major caching solutions – Varnish Cache and NGINX Caching.

Cloud Hosting Provider Caching

What is Varnish Cache?

Varnish Cache is a caching HTTP reverse proxy or a front-end web accelerator which allows site owners to offer 33-1000 times faster page load speeds. It allows caching content between the user and the server, of both static and dynamic types. Varnish Cache also enables developers to set rules and policies through its flexible programming language – Varnish Configuration Language or VCL. This gives developers a great amount of control over how and what gets cached. It is used by websites like Facebook, Twitter, Wikipedia, etc.

What is NGINX Caching?

First released in 2004, NGINX is an open-source web server which can be used as a:

  • Reverse proxy
  • Mail proxy
  • HTTP Cache
  • Load Balancer

It is known for improving the speed and overall performance of the website especially when it comes to handling multiple applications. This has made it popular with some of the most famous websites.

Varnish Cache vs. NGINX Cache

While there are many similarities between Varnish and NGINX, let’s look at the features that make them different:

Features Varnish Cache NGINX Caching
Edge Side Includes or ESI Support Yes No
Native Secure Sockets Layer or SSL Support No Yes
Flexibility Varnish Cache allows developers to create a complex and tailored caching structure. NGINX does not offer the same amount of flexibility as Vanish Cache.
Purging Content It has a built-in mechanism allowing you to purge content when needed. NGINX Operation Support System (OSS) does not have this feature. However, NGINX Plus allows you to purge content.
Static Content Management Varnish is not as efficient as NGINX since it might require the addition of new technologies for the same. NGINX is known to manage static content more efficiently especially when the static files are stored on the same server as NGINX.

Overall, Varnish Cache is primarily a web cache offering more advanced cache-specific features than NGINX. On the other hand, NGINX works as a true cache server when placed between the user and the web server.

Summing Up

We didn’t compare the speeds of these two caching solutions because the output is in the same range. Remember, there is no perfect caching solution for all websites. Every site is different and you need to find the solution that works best for you. Many Cloud Hosting providers integrate cache servers as a part of their hosting plans. You might want to check with your provider if he offers Varnish or NGINX Caching and give it a try. A lot depends on the speed of your website – choose carefully. Good Luck!

Tips on Selling Goods on the Internet to Be Fast Selling

How to promote your business online

How to promote your business online

There are many people who are interested in doing business online because it is the easiest way to do it. You can easily handle everything from your computer and there is no need to get dressed and get out for that purpose.

Tips:

Business

The first thing that can help you to promote your business online is a solid plan. Without planning, there is nothing in the world that you can achieve. So in order to get successful, you have to do some planning first. If you are already running a business and you want to do it online now, then you have to search for cheaper ways to do that. If you want to start your business online, then you have to make a list of every pros and cons that you might have to encounter.

The next thing you have to do is to make your own website. Now, this is where everything goes trickier. Making your website is not a difficult thing. If you are interested in computers and technology, then all you have to do is to learn from the tutorial videos. If you are not interested in doing it by yourself, then you should hire a web designer who can do this for you. Of course, you have to pay him, but it will be worth it. After getting your website, you need some Best web hosting. Best WordPress hosting means to upload your website to the servers so that anyone can access it on World Wide Web. This way you can get traffic to your website and there is a huge chance of getting profit for your business too.

Kind of Web Hosting

There are three main kinds of web hosting. One is known as shared hosting which does not provide you total control, but the benefit of using it is that you can get the web traffic easily.  This is similar to living in an apartment where you have to share different things with your neighbours. The next kind is VPN hosting which gives you more power and control than the shared hosting. It also provides you with the services like cheap WordPress hosting and domain name search. The third kind of hosting is dedicated hosting in which the total control is given to the user and you can control the traffic on your website easily. However, it is the most costly hosting and you need a lot of money for that.

After getting your website uploaded to the servers, you need to promote it via different techniques. The best way to do that is by using the social media. As we know that everyone today uses the social media and if you want to make someone or something famous, you need to do that with the help of social media. This is the fastest way to make anything viral. So all you have to do is to make a page related to your business on Facebook or Twitter and update it often. This way more people will get interested in your business and there is a huge chance of getting profit too.

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