How does CDN increase the performance of your site?

Everyone likes fast loading websites. Not only your visitors but all search engines, including Google, Yahoo, MSN etc. the search engine also give green signal to fast loading websites. You may have a great website that uses high-quality images, there are many texts if you have created a site in WordPress, then you have installed many plugins there! But as long as you try to work with your site, it will take a long time to load it. And to make your website faster, you will need to do website optimization.

Although the website has many methods of website optimization, in this article I will discuss website optimization using CDN (content delivery network) which is one of the most important On-page SEO factors. And if your site is created in WordPress, you can increase the speed of your site at a free speed, and do not have to deal with the complicated setup process!

What is CDN?

To get a clear idea about CDN, there should be a light discussion about web servers and the Internet. See, whatever the sites you visit on the Internet are physically stored on some web server in any of the countries of the world. Web servers are like computers and computers have special software installed. Now, how do you download any pages from that server using the Internet? – On the Internet, all servers and client computers are tied to the same connection formula.

Now, suppose you have a website yourself; Now you have not been able to host it on your computer, of course, you have to hire a server from a web hosting company and host your site there. the server location of your website can be anywhere on the planet, let’s say your website’s physical server location is in the USA. Just imagine, when a visitor requests for your site in the browser, then your site page load from the USA to reach the visitors’ computer via Ethernet cable or fiber optic cable or satellite.

Although the speed of light is very high, but then there is a speed limit. According to science, no signal or communication system can travel faster than light. And if speed is limited, it means that the visitor’s computer as far from the server computer, it will take time to reach the page on the internet!

Now that your web server is located in the USA, your site will load quickly in the USA, but your site will be slow loading from Asia. or any other continent. Because, To travel to your site pages up to Asia, it will have to cross many oceans, with many types of connections before it can reach you. Now your site may be in the USA, but if you create a Bangla site or target a site to Asia, then there will definitely be more Asian visitors. In this case, you must host your sites on Asian servers to provide faster page load.

But suppose you have a good visitor of your site from USA, Asia, and Russia also, and it’s important to keep all the visitor and give them a faster website. what do you do? , here is the role of content delivery network or CDN. When you connect your site to a CDN network, those networks collect the cached copy of your site and keep them stored on CDN servers in many places around the world.

Now if an Asian visitor wants to visit your site, then he is shown pages from the CDN server located in Asia, the American visitor shows pages from the American server. In this way, the visitors to that location will be able to serve pages from that location, so the site loading becomes much faster. This knowledge about CDN is enough to run a faster website!

What is the CloudFlare CDN?

From the above paragraphs, you have surely understood, what CDN is and how it works. And if I talk about CloudFlare CDN, then I can understand that “CloudFlare” is a CDN Service Provider. These are the most popular service providers for CDN Provide in the world. There are many CDN servers in the country, which are enough to give your website rocket loading speed.

Already, CloudFlare is not just the CDN, but much more. They offer CDN, and web security, from various website development improvements. They have both free and paid type service, although you can do a lot more with the free service, the paid service will provide you with some more advanced features.

It does not matter in which platform you have created your site, you can use CloudFlare for any website. But if your site is created on WordPress, you can definitely make your site faster with the CloudFlare in a much quicker time.

Click here to learn How to Setup CloudFlare Free CDN on WordPress site?