12 Best CDNs for WordPress in 2021

If your WordPress site is site is slow and you want to speed it up, a CDN might be just what you need. Content Delivery Networks can be very effective in boosting your website’s performance and in turn, your user experience. In this article, we will give you a list of the best CDN providers as options for you to help in speeding up your website. But first, let’s explain what a CDN does and why it is important.

What is a Content Delivery Network (CDN)?

A Content Delivery Network is a network of servers located in different parts of the world, that keeps cached static content from websites and delivers them based on the geographic location of the user.

How does a CDN work?

CDNs cache and store static content like images, CSS files, JavaScript files, Flash, and the likes on the multiple servers spread around in different locations. The CDNs then deliver the copies to your site visitors from the server located close to the geographical location of your visitor. The goal is to minimize the distance between your site’s visitors and your website’s origin server.

Your CDN provider’s job is only to keep the static resources of your website and not to host your original website files. You still need a web hosting account to build your website and keep your website files.

Here’s a simple illustration of the use of CDN. You have hosted your site on a particular web hosting platform, their server is in New York City. Now, you have people visiting your site from all over the world. When a person in Paris visits your site, your website files will be fetched from the server in New York to deliver to them.

This can affect the speed and loading time of your site, due to the number of requests from all over the world, being made to the same single server. It can even crash the server when traffic peaks, making your site temporarily unavailable. A CDN keeps a static copy of your website files in different locations around the world. So, your visitors will be seeing the cached copy of your website from the nearest CDN server rather than loading the original files all the way from your web host’s server. This will reduce the load on your hosting server and make your visitors experience fast speed when visiting your website.

So, the CDN will bring up your website pages through its local server in Paris or somewhere near France.

You need a CDN to improve your user experience, boost your ranking, improve your website performance and increase website security. Here are the best WordPress CDN providers in the world and some of them even offer their services for free:

StackPath

This is one of the best CDN providers out there. StackPath comes with many data centers all around the world, so the loading speed of your website can be improved. Their free plan also comes with a private EdgeSSL certificate.

StackPath is easy to set up. It also allows you to monitor real-time analytics for your blog. It comes with features such as an intelligent caching system, Gzip compression, 301 redirects, and so on.

StackPath offers security services alongside their CDN services, unlike most other CDNs, and these services include load balancing and blocking features for DDoS protection and firewall. All the plans available on StackPath include a website firewall which will further reduce server load on your website and consequently boost your page load time. You can just purchase the CDN or you can buy the bundle of their different services.

StackPath is easy to setup and it comes with APIs and other sets of tools that allow developers to easily integrate their apps or websites into StackPath’s API, so as to take advantage of the powerful interface.

Key Features

  • Easy setup
  • Developer-friendly tools and API
  • Can be used on unlimited websites without any restrictions
  • Basic plan includes a 1 Terabyte per month bandwidth
  • Free private EdgeSSL certificate
  • Has multiple server locations around the world
  • Offers security services as well
  • Does not offer a free plan.

Pricing

The different bundles and services offered by StackPath are available at discounted rates. Purchasing only the CDN service would cost $10 per month.

Sucuri

This is one of the popular website security companies. Sucuri offers a powerful firewall that protects your website from hackers, DDoS attacks malware, and other WordPress security threats.

They have a WordPress plug-in that can be used to monitor and scan your site to check for security issues. Also, their website application firewall scans all the user requests to your website before it gets to your hosting server, in order to prevent spam, malware, and DDOS attacks. But alongside the website security services they offer, they also offer a CDN service that helps with website optimization for speed. Their anycast network is spread across the globe so that your users are never too far from any servers at any point in time. Their firewall, therefore, has the double benefits of speed and security.

They employ some of the best hardware and technology and offer a range of caching options for different kinds of websites.

Key Features

  • High-performance servers
  • Smart caching option
  • HTTP/2 support
  • Real-time website malware and SEO spam scanner
  • SSL certificate monitoring
  • Unlimited bandwidth is available for every plan
  • Offers security features with its CDN services
  • 24/7 customer support team
  • DNS monitoring
  • Quite costly

Pricing

Their pricing starts from $199 per year for a website. Each plan comes with a 30-day money-back guarantee.

Cloudflare

This is a very popular CDN provider, and its wide usage cuts across bloggers, small businesses, and even professionals. It has a free plan that includes unlimited bandwidth. This makes it one of the best free CDN providers for WordPress.

Cloudflare has over 180 data centers across the world. This is very helpful in improving the performance, speed,and also security of your website.

Cloudflare is easy to set up on your WordPress site. And it will automatically cache the resources of your website. But you can still remove or clear them from the control panel as you would wish. Its control panel is easy to use to clean up cache and monitor performance.

You can use Cloudflare’s API to automate workflows which allows you some more control over how your website’s content is cached and purged. There is also an ‘I am under attack Mode’ feature that shows users a security page for a few seconds while it analyzes the traffic and sends them to your website.

The free plan offers basic DDoS protection, shared SSL, and its global CDN network of 180 data centers. However, to use all the security features of Cloudflare, you have to upgrade to a premium plan.

Key Features

  • User-friendly interface
  • Easy setup
  • A web application firewall
  • Programable API
  • Built-in DDoS protection
  • Customizable cache expiration periods
  • Intelligent routing which prevents traffic congestion
  • Fast cache purge
  • Supports different video file types.
  • Over 180 data centers across North America, South America, Europe, Asia-Pacific, and Australia/New Zealand
  • Chat and phone support available to paid plan subscribers.

Pricing: There is a free plan, then there is the premium plan with extra features starting from $20 per month.

KeyCDN

This is another popular CDN provider. They have a powerful network of servers across North America, Europe, and the Asia Pacific regions. It is loaded with features that enable it to deliver fast content to visitors. KeyCDN is quite easy to set up and integrate with WordPress through its WordPress CDN Enabler plugin. Also, it has 34 edge servers in 25 countries across 6 continents.

You only pay for what you use with their pay-as-you-go plans rather than having a fixed monthly payment. This can prove very useful for you if you have a low-traffic website. But your monthly bill will be higher if you have a high-traffic website, or when your traffic increases.

Their offers also include DDoS mitigation, free and custom SSL, HTTP/2 support, Restful API support, SSD servers, and a powerful control panel.

Key Features

  • G-zip compression
  • Real-time reports
  • Instant purge options
  • Two-factor authentication
  • DDoS protection
  • Has 34 data centers
  • Easy setup
  • Let’s Encrypt TLS
  • HTTP/2
  • Pay as you go plans
  • 24/7 customer support at no extra cost
  • No free plan
  • Limited security features

Pricing

It uses a pay-as-you-go system that starts from $0.04 per gigabyte.

Rackspace

This is a popular hosting and cloud computing service provider, that also provides CDN services. They also use the pay-as-you-go pricing system.

Rackspace is built on a powerful cloud infrastructure. It is also present in over 200 data centers across the world. These features guarantee the speed of your WordPress site if you’re to use their services.

Rackspace however does not have the ease of setting up associated with many other CDN providers. Setting up Rackspace CDN can be quite complicated.

Rackspace can easily be used with popular WordPress plugins.

Key Features

  • Powerful cloud infrastructure
  • 200 data centers around the globe
  • Pay as you go pricing system
  • Costly

Pricing

It uses a pay-as-you-go system that starts from $0.16 per Gigabyte.

Google Cloud CDN

This is a low-cost content delivery service that uses Google’s global network. It has data centers at 90 locations across the globe. The CDN also comes with an SSL certificate at no additional cost to help you secure your website. And it can easily be integrated into the Google Cloud Platform.

They offer a $300 free trial credit to test their services over a period of 90 days.

Key Features

  • 90 data centers across the world
  • Affordable pricing
  • Free SSL certificate
  • A $300 free trial credit offer
  • Technical support requires payment

Pricing

They make use of a pay-as-you-go pricing system.

CacheFly

This is one of the oldest CDN service providers out there. Their services can be used for easy video streaming and podcast streaming. The CacheFly CDN has a simple interface that can be easily understood for you to manage easily on your own.

CacheFly also offers security services such as DDoS and malware protection that help to protect your website from hackers.

CacheFly is quite expensive, with their basic plan starting from $295 per month. This can be quite unaffordable for many online businesses.

Key Features

  • Security features
  • Customer support team

Pricing

It starts at $495 per month.

Amazon CloudFront

This is a popular CDN by Amazon Web Services (AWS). It is most popular because of its speed. It is very fast and also very advanced.The advanced nature makes it better suited for programmers and developers and not necessarily for you if you are a beginner.

Due to its integration with AWS, you also have access to services like Amazon S3, Elastic Load Balancing, and Amazon Route 53. You can program these features in the CDN by their APIs or AWS Management Console.

Key Features

  • Integrated with AWS
  • SSL/TLS encryption along with HTTPS
  • Network optimization for smooth performance
  • Highly customizable
  • Hundreds of edge locations around the world

Pricing

Their pricing varies by location and is also offered on a pay-as-you-go system.

Max CDN

MaxCDN is now part of StackPath. On its own, it’s one of the best providers of WordPress CDN services out there, with its servers which are equipped with fast SSD drives. It is easy to install and set up MaxCDN in WordPress. It also works very well with popular WordPress caching plug-ins such as W3 Total Cache and WP Super Cache.

MaxCDN has a beginner-friendly control panel with which you can manage your CDN. You can purge cache, view reports, setup locations, and many other things. MaxCDN also allows you to add an SSL certificate or to use a shared SSL certificate to ensure your cached content is properly served through SSL/HTTPS.

With MaxCDN now being under StackPath, you get more server locations.

Key Features

  • Easy to set up
  • User-friendly interface
  • High capacity SSDs
  • 1 Terabyte per month bandwidth
  • DDoS protection
  • Real-time analytics

Pricing

Their pricing starts from $10 per month, with a one-month free trial offer.

Optimole

Optimole is built as an all-in-one solution package. It optimizes the images on your WordPress site, then speedily serves them up over the global Amazon CloudFront CDN.

Optimole is not just a CDN, it can also be used to automatically resize, compress and lazy load images, add watermarks to your images to prevent image theft, and convert images to WebP format. However, in order to use it for serving JS/CSS, you need to manually activate that from the plugin settings.

Optimole also has a free plan which allows you access to do all the above mentioned.

  • Majorly deals with images
  • Easy to use

Pricing

Starts at 19.08 per month

Jetpack Site Accelerator

Jetpack is a popular WordPress plugin from Automatic. This is the same company that is behind WordPress.com and WooCommerce. Jetpack Site Accelerator active allows you to serve up all of your site’s static content through WordPress.com’s network of global servers.

You should note that with Jetpack Site accelerator, you cannot purge the cache and the network of servers is not as large as many others on this list.

The core Jetpack plug-in is free. But premium features are tied to paid plans.

Key Features

  • Easy to use
  • Depends on WordPress.com

Pricing

It has a free plan. Paid plans start from $3.5 per month.

Incapsula

This is another popular WordPress CDN provider. They have strategically placed their servers in various places across the world and have a data center in South America. It is easy to set up. It also works well with WordPress caching and other WordPress plugins.

Part of their CDN paid plans offers include website application firewall, SSL, 24/7 support, and DDoS mitigation.

Key Features

  • Easy setup
  • Offers security services

Pricing

Their pricing starts from $69 per month.

Conclusion

If you’re on a budget but you want to speed up your WordPress website and secure it too, the free options like Cloudflare, Optimole, Jetpack Site Accelerator which still are great CDN options for you. We hope you liked this article and hope it has been helpful to you in choosing your preferred CDN provider to patronize for your website.

Spread the love