How to calculate CDN costs and savings?

Increased use of the network and technology development means that end-users expect more and more efficient solutions. No wonder that the expected time to display your website is currently 2 seconds, and this value is continuously decreasing. If this value is higher, nearly half of the recipients will give up viewing it. Quality and ease along the way characterize today’s web user. If you want to learn more about what you need a powerful website for, check out the Forbes article.

Regardless of what your audience finds on your website (movies, sounds, content, or applications), they need to get it quickly to keep their attention and get used to the brand you create. Content Delivery Networks (CDNs) have been built to respond to changing market needs where the speed of delivery of content to end-users is critical to the business.

CDN cost – what should you pay attention to?

The answer to this question depends on many factors. First of all, on the characteristics of the project and the goals you want to achieve. Of course, there are different CDN variants on the market – available for free and for a lot of money. However, the financial component itself is not enough. It is essential, among others, where is your base server located, where the main part of your users is coming from, what is the required bandwidth, what are the spikes in the network usage, the size of resources and their caching, and much more

Analyze well where expenses are necessary and where you can cut costs. Also, take into account the scaling of the project and its development in the following periods. Example – Some CDN cached assets don’t change very often – for example, images and stylesheets. Typically, resources are cached for a certain amount of time – typically a certain number of minutes (as per cached settings). This reduces data transfers and overall bandwidth consumption and can result in savings.

What can you do with a good CDN provider?

  • Images make up a large part of a web page, so formatting and image resizing techniques play a key role in ensuring performance. This way, you will use less bandwidth, reducing CDN costs without sacrificing quality. You can learn more about it here.
  • Without any website optimization, your CDN can perform many unnecessary actions between the server and the user. This may extend the page load time. Optimize the resources that make up your website (compression, JavaScript and CSS optimization, combining multiple resources, etc.).
  • Find the right feature pack from the provider that suits your needs.
  • Pay for what you use. If you know how storages are being consumed or need a specific bandwidth, move towards pay-as-you-go.
  • Cache more resources. Dynamic content delivery is essential in e-commerce projects, where the user’s path significantly strains resources. Find out what the supplier has prepared for you in this regard.

CDN network – what am I paying for?

A CDN is a network of servers distributed worldwide that keep content closer to end-users, reducing latency. Importantly, the CDN handles the cached content, so the origin servers do not have to deliver the same content over and over again. The content delivery network (CDN) lowers data transfer costs as it sits between users and the servers hosting the site. The second variant is located between the origin servers, which limits the traffic between the hosting servers and the rest of the internet. The use of the cache means that much less data has to be sent to and from the site’s host server, resulting in lower bandwidth costs (defined as the maximum amount of data that can pass through a point in the network at any given time).

When users visit a website, their browser loads the content over the internet. If the site does not use a CDN, all content will have to come from the origin server, which means that every time the site loads, the HTTP requests go to the origin server, and the content comes from the same server. The more this happens, the more data is transferred, resulting in higher costs for the website operator.

How do I calculate CDN costs in BlazingCDN?

If you are considering using BlazingCDN services, you can compare our product range and prices with other popular CDN providers. The calculator on our website allows you to calculate the savings saved after switching from your current CDN provider to BlazingCDN.

To verify the information, go to the home page and find the top menu’s Calculator tab. Now the steps are simple. You can choose between two models of cooperation. The first is the tariff package. On top of that, you add your CDN partner with monthly traffic and ongoing costs. You will also receive the calculation by e-mail.

The second option is for the Pay as you go service. The process is similar, but here you still have a collaborative region. This is important as supplier prices may vary by region. Check the calculator page and find a service suited to your needs:

The process of adding a CDN to your site depends on where and how it’s hosted. If you want to know more details, please see the essential information in our knowledgebase: 

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