Define Content Delivery Network

Define Content Delivery Network
Technology talks: define content delivery network

We may not be Apple’s Siri or Amazon’s Alexa, but if you command us to define “ delivery network,” we’ll give you a thorough write-up! So if you’re here to learn something new, you’ve come to the right web page. Here, we’ll talk about why this delivery platform is growing in popularity and why even non-IT professionals should start looking into it.

A content delivery network (CDN)—also sometimes referred to as a content distribution network—is a system of servers scattered in multiple locations around the globe. These servers cache and store your web content and transmit them to your users to accelerate loading speed. The edge servers, the nodes nearest a user, are the ones responsible for delivering your content efficiently. So if your web host is based in Washington and you have a steady following in Australia, your audience consumes your content from your CDN’s Sydney server and not the one from the U.S.—of course, this is only an example. Lucky for you, BelugaCDN has a good number of Points of Presence in the planet. Check the map here to get to know where they are.

The fundamental goal of a CDN is to improve loading speed and deliver quality browsing encounters for your users.

The history of CDNs

CDN was primarily birthed to alleviate bandwidth pains from both web hosts and clients. This became more evidently felt when the streaming of video content became more mainstream. The increase of content creators added to the pressure, too.

Today, CDNs continue to challenge their initial purpose because of the emergence of the cloud. Thanks to hierarchical caching, server farms, and caching proxy deployment, the first form of CDN technology was realized in the late ’90s. As mentioned, the introduction of CDNs covered only the relaying of video and audio content to improve browsing for end-users. This was made to reduce bills elated to high bandwidth consumption.

What are the benefits?

Reduces latency

There are plenty of reasons why a website owner should get a CDN, but the first one has to be this. Reducing latency results in an increase in website visitor ship and a better leeway for making more sales. When your website is CDN-supported, your users, regardless of where they are, enjoy premium access and flexibility when visiting your site. Your media is noticeably better, too. The video quality improves, text formatting becomes much finer, and other files load quicker, as well.

Expands your reach

BelugaCDN, arguably the best CDN there is in the feasibility department, has enough servers around the globe to assure you your users receive your content at timely speeds. Depending on your CDN provider, you can expand your market by selecting servers in Points of Presence where you want to penetrate.

The more nodes you have, the higher your chances of scalability. Say, you run an online jewellery shop from San Jose and you’re looking to penetrate the Korea market, when you partner with BelguaCDN, you’re given access to a server in Seoul, so those who visit your site from that area get to browse your website at fast speeds—something you definitely need when your primal function as a business is to sell in the digital realm.

Improves your bandwidth consumption

Conventional web hosts aren’t enough to carry overwhelming loads of online traffic from mobile apps and website engagements. CDNs pull your content from your web host origin and store and cache them in your servers of choice. This automatically reduces your consumption of bandwidth, resulting in cheaper bills from your web host.

Helps your SEO

Unknown to many, SEO is an elemental aspect in making sure you appear first in Google’s results page. Furthermore, to do this, your site has to load quickly. Google has made it very clear that slow-loading websites don’t make it to the first few results pages. The better your website speed is, the higher your chances of appearing on the first page of a Google search.

Customize content

If you know how A/B testing works, then you’ll be pleased to know that CDNs make customizing content much easier for your website. Great examples of online empires who make use of this are Netflix and eBay. Because not every video content on Netflix is meant to be consumed by an international audience, CDNs can transmit only what certain regions are allowed to relay to their users. You can make use of this feature if there is an assessment you’d like to run or a business experiment you’d like to prove, depending on whatever servers you choose for your site.

We can run a quick CDN for beginners' experience with you if you’re up for it! Learn more about how to get a free trial.

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