1. When should we use CDN?

Not every website needs to use a CDN. However, if you know how to apply CDN to your website, that process will be highly effective. CDNs are really useful when:

• The website’s server is located far away from the user.
• Large hits consume a lot of bandwidth.
• There are many visitors from many different countries.
• Use the Load Balancing FailOver technique.

2. What to keep in mind when choosing CDN service?

What to keep in mind when choosing CDN service

Most customers when choosing CDN service pay attention to the PoP system. Ideally, you should choose CPN services that support PoP in the countries with the most users.

The second thing you need to pay attention to is the price and payment method. Because you will probably have to work with international suppliers. Therefore, the issue of payment and price is somewhat complicated. In addition, the form of payment is also one of the issues that are worthy of attention. You can choose to pay as much as you want or pay monthly, yearly, or quarterly depending on your ability.

3. Some common questions when using CDN that customers need to consult?

What content can a CDN deliver over the Internet?

Content Delivery Networks (CDNs) can deliver two types of content: static and dynamic content.

– Static content

Static content is website data that doesn’t change for one user or another. All users see the same image, logo, and font style of the website header, and the business doesn’t change these often. Static data is data that doesn’t need to be created, processed, or modified, and it’s also the right type of data to store on a CDN.

– Dynamic content

Dynamic content, such as social media news feeds, weather reports, login statuses, and chat messages, is content that varies among website users. This data will change based on the user’s location, login time, or user preferences, and the site must generate data for everyone and all user interactions.

Which website should use CDN?

Almost all websites today should use CDN except for websites with the purpose of introducing businesses normally. For websites that operate for user access, you are encouraged to use CDN.

How does CDN help speed up a website?

CDN helps speed up the website by speeding up the rendering of CSS, Javascript, images, and videos fastest.

Is CDN safe or not?

If you choose reputable CDN services, it is 100% safe.

What is the difference between a VPN and a CDN?

VPN helps to hide the identity of the end-user. A VPN uses another computer as an access point to the website’s server. This gives users access to content that is blocked at their location. This content will not be blocked at the VPN server.

Is CDN the same as hosting?

Many customers often confuse these two concepts. Hosting is considered a warehouse for all goods to serve customer needs. And CDN acts like a transit station to bring goods to users more quickly.

Does CDN work with mobile devices?

They are compatible with any device.

Are CDNs the same?

Depending on the provider, each CDN will have different forms.

Here is the knowledge you need to know about CDN. Hopefully, through this article, you have grasped useful information to choose the right CDN for your website.