10 Free CDN Services to Speed Up WordPress Sites – In today’s world where average Internet speeds in technologically advanced countries exceed 10 Mbps, it’s no wonder that both paid CDN services and free CDN services are growing rapidly. And to speed things up, even more, some lucky readers can enjoy speeds of up to 1 Gbps – yes one gigabit per second, thanks to services like Google Fiber, Cox Gigablast, or Centurylink Gigabit.
10 Free CDN Services to Speed Up WordPress Sites
It’s always nice if your site is powered by a Content Delivery Network (CDN). A CDN not only saves you the bandwidth costs of your hosting provider, but your site gets really fast and tends to rank higher in search engines.
What is a CDN – Content Delivery Network
Before we dive into the free CDN for your WordPress site, let’s cover the basics. To put it simply, a Content Delivery Network or CDN is a collection of servers, located around the world, designed to deliver your website files to site visitors in the fastest time possible. Three points:
- Bunch of servers.
- Located all over the world.
New websites usually have a single source of origin. And that’s okay when you’re starting out and don’t have that many visitors yet. As your website grows, (i.e. your traffic increases) the amount of time it will take to load your site will also increase.
People usually don’t like waiting for websites. The effect was strongest on online shopping websites, where a one-second drop in load time added up to $ 6,000,000 USD (that’s 6 million) in revenue ( CachePoint ).
That is why the ruangmuda.com site uses a CDN. Because it will speed up content delivery by serving content from the server closest to the visitor. Your site loads less and faster. If you want to understand CDNs better, the Incapsula CDN guide is a great place to learn about CDNs.
How to Register a CDN
We will organize this article into three groups :
- Group one is a free CDN service that has a free plan forever.
- CDNs in group two are those that offer a cheap trial period (think twelve months) – enough to boost your blog.
- Group three contains free Cloud storage companies to save bandwidth on servers like Google Drive, Dropbox, etc.
Free CDN for WordPress which has a Free Forever Plan
Given that you’ve opened this page to “ Free CDN for WordPress ”, here are the details
Cloudflare is known to be the best free CDN for WordPress users. This is one of the few leading industry players to actually offer a free plan. Supported by 115 data centers, Cloudflare provides speed, reliability, and protection from basic DDoS attacks. And that WordPress plugin is used on more than 200,000 active websites.
Incapsula provides Application Delivery from the cloud: Global CDN, Website Security, DDoS Protection, Load Balancing & Failover. It takes 5 minutes to activate the service, and Incapsula has a great free plan and a WordPress plugin to get the correct IP Address information for comments posted to your site.
Features offered by Cloudflare and Incapsula:
- Routes all of your website traffic through their globally distributed network of high-end servers (This is achieved with a few DNS changes)
- Realtime threat analysis of incoming traffic and blocks the latest web threats including multi-Gigabit DDoS attacks
- Outbound traffic is accelerated through a globally powered content delivery network
3. Photons by Jetpack
For WordPress users – Jetpack is well known. They have included a free CDN service (called Photon ) that serves images of your site via the globally supported WordPress.com network. To activate this service, all you have to do is download and install Jetpack and activate the Photon module.
WordPress users don’t need an introduction to Jetpack. One of the coolest features Jetpack offers is its free CDN service called Photon. You don’t need to configure anything! Just install the plugin, login with your WordPress.com account, and activate the photon module. All of your images will be moved to the WordPress grid which supports hundreds of thousands of websites around the world.
Swarmify, (previously known as SwarmCDN) is a peer-to-peer (P2P) based content delivery network that offers 10GB of bandwidth (for images only) in their free plan. To try it out, download a WordPress plugin and install it. It’s interesting to note that Swarmify works in a slightly different way:
Suppose a group of people is browsing your site. Think of them as the first ‘partners’ in P2P. When a new visitor (colleague) arrives, an image is presented of the existing user group (previous colleague). This saves your server bandwidth, and increases loading times, as peers are usually closer to one another. Swarmify also offers a video CDN, which is only part of the paid plan.
Premium CDN Service with Free Trial
In this section, we will examine some of the premium cloud CDN providers that offer free trials. To give you some context, the future of the web is in the cloud. Be it content delivery for your WordPress site, or high-performance computing for NASA. Today, we are going to take a look at the same services that also offer CDN namely Amazon Web Services and Google Cloud.
5. AWS Cloudfront
Amazon Web Services (AWS) is a pioneer in delivering high-performance cloud computing at an affordable price. One of their services is Amazon CloudFront, the industry-leading content delivery network used by Slack and Spotify!
In addition, they have a full year of free usage plan. And the quota? 50GB of transfer out during the trial period. It’s worth a try for all WordPress fans.
How to use AWS Cloudfront
For starters, you can use the WP Offload S3 Lite plugin which allows you to integrate Amazon S3 (storage) and Amazon CloudFront (CDN) services with your WordPress site.
6. Google Cloud CDN
Similar to AWS, Google Cloud offers a $ 300 USD credit for the one-year duration, with access to their Cloud CDN platform.
7. Microsoft Azure CDN
If you run a website that heavily features images (think photography/design service portfolio), it’s a good idea to move your images to another server. You will save a lot of bandwidth. Cloudinary is a management solution that can host your images, quickly resize them, and many other cool features. In their free forever plan, they offer 2GB storage with 5GB bandwidth.
An extremely popular image hosting site, imgur is fast, reliable, and perfect for beginners. If you’re just starting out and looking for an easy way to save server bandwidth, imgur along with other popular image hosting sites like PhotoBucket and Flickr will best serve your purpose.
10. Free Cloud Storage Companies
Another way to save server bandwidth is to use a free cloud storage service. Let’s say you have some PDFs or videos available for immediate download. Hosting it on your server will eat up bandwidth. The smart solution is to use a variety of free cloud storage services. To share a file publicly, all you have to do is generate a public URL from the file and paste it on your website. Here are some free cloud storage solutions:
- Dropbox – 2 GB Free, can generate up to 18 GB through referrals
- Google Drive – 15 GB free
- SkyDrive – 7 GB free
- Copy – 15 GB free, 5 GB per reference
- Box – 5 GB free
When should I switch to CDN?
The free CDN service will only last as long as the free offer lasts. Once your traffic starts increasing – you’ll eventually run out of trial bandwidth and/or your visitors may start nagging about a slow website. That’s your green light, switch to the correct CDN service.
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