9 Best Content Delivery Networks (CDNs) in 2019 to Speed Up Your Website
Nobody likes a slow website. Slow loading pages lead to poor user experience. Google and other search engines penalize the extremely slow websites. After you got penalized by Google, the number of visitors to the website will be drastically reduced.
Some studies show that 1 second delay in page loading causes a 7% drop in conversions, 11% drop in page views, and a 16% drop in customer satisfaction.
We can slightly increase the website speed by properly optimizing the website. Optimizing means enabling the Gzip compression, enabling cache content, minifying html, css, and jss etc. But if your website gets huge traffic or if your server is overloaded, none of the above techniques will work. The increase in traffic will increase the load on the server which results in slow loading times of the website.
To overcome this problem or to reduce the heavy load on your server we need to use a Content Delivery Network (CDN).
What is a Content Delivery Network (CDN)?
A Content Delivery Network (CDN) is a network of connected systems that delivers static content to the user from the nearest CDN server. The CDN consists of various servers located in different parts of the world.
To minimize the distance between the visitor and your website original server, a CDN stores a cached content of your website on its servers which are located in different parts of the world.
When a user visits your website, the CDN delivers the content from the nearest CDN server. Thus, CDN helps us to improve the website speed.
List of best Content Delivery Network (CDN) Services in 2019
Many companies are providing the CDN service. So choosing the best CDN is not an easy task. But we are presenting you some popular CDN companies that are providing the best service. These are the best CDN companies with good features.
Incapsula uses a Content Delivery Network (CDN) to provide website acceleration, website security, DDoS protection, and load balancing. Incapsula was founded in 2009 by Marc Gaffon and Gur Shatz.
Incapsula provides both the free plan and premium plan. Incapsula features include website security, bot mitigation, web application firewall, two-factor authentication, and backdoor protection.
Data centers
Incapsula global network consists of 30 data centers with over 2 Tbps capacity.
Plans
- Free plan
- Premium plan – 14-day free trial
Free plan features
- Add up to 10 websites
- Support level – Standard
- Includes Two Factor Authentication
- Bandwidth – 5Mbps
Premium plan features
- Web Application Firewall (WAF)
- Backdoor protection
- SSL support
- Blocks DDoS attacks
- 24/7 support
- Load balancing and failover
If you are searching for a Content Delivery Network (CDN) from few days then you are already familiar with Cloudflare. Cloudflare is the most popular and largest Content Delivery Network (CDN).
Cloudflare boosts your website speed. Cloudflare is popular because of its Content Delivery Network (CDN).
Cloudflare products include Content Delivery Network (CDN), web optimization, load balancer, DDoS protection, Web Application Firewall (WAF), Secure Socket Layer (SSL).
Data centers
Cloudflare global network consists of 100 data centers with 10 Tbps capacity.
Plans
- Free plan
- Premium plan
Free plan features
- Global CDN
- Limited DDoS protection
- Shared SSL certificate
- 3-page rules
Premium plan features
- Web Application Firewall (WAF)
- Image optimization with polish
- Custom SSL certificate upload
- 100% uptime guarantee
- Advanced DDoS protection
MaxCDN is one of the most popular premium Content Delivery Networks (CDNs). MaxCDN features include SSL, Content Delivery Network (CDN), real-time analytics, and two-step authentication to secure your account.
Plans
- Premium only
- MaxCDN is not providing a free plan. But provides 30 days free trial for a premium plan.
Data centers
MaxCDN global network consists of 56 data centers.
CDN77 is a new Content Delivery Network (CDN). But they are competing with the largest CDNs. It is a pay as you go service. CDN77 products include website acceleration, software distribution, video delivery, gaming, and private CDN.
Plans
- Premium only
- CDN77 is not providing a free plan. But they provide you a 14-day free trial for a premium plan. No credit card is required for a 14-day free trial.
Data centers
CDN77 has 31 data centers across 26 countries.
Most of the WordPress users are already familiar with Photon. Photon is a CDN service provider for websites hosted on WordPress.com or on jetpack connected WordPress sites (WordPress.org). Photon accelerates the images of your website. That means less load on your hosting server and faster images for your readers.
If you already have a WordPress blog, you can simply download the “Jetpack by WordPress.com plugin” to your WordPress website to get the photon CDN and other security features from Jetpack.
Akamai is one of the largest Content Delivery Networks (CDNs). They also provide cloud services. Akamai was founded in 1998 by Daniel M. Levin and Tom Leighton. Akamai is no longer a small company. Their customers include Facebook, Apple, Bing, Google, Twitter, eBay, LinkedIn, and healthcare.gov. Akamai products include dynamic site accelerator, fast DNS, global traffic management, IP application accelerator, media delivery, dynamic site delivery, cloud security, and cloud networking.
Plans
- Premium only
- Akamai is not providing a free plan. Pricing available upon request
Amazon CloudFront is a global Content Delivery Network (CDN) service offered by Amazon Web Services (AWS). CloudFront has servers located in Ireland, United Kingdom, United States, Netherlands, Spain, Germany, India, Japan, Taiwan, Singapore, Hong Kong, South America, and Australia. Cloudfront operates on a “pay as you go” basis.
Cloudfront is competing with the largest CDNs such as Limelight Networks and Akamai. However, the CloudFront service looks complicated for beginners.
Limelight nNetworksis a popular Content Delivery Network (CDN) service provider that enables organizations to deliver faster websites, the highest quality video, and more responsive applications.
Limelight network can uniquely support both small files and the large files that comprise most content today such as software, video, and games. Whether you need to deliver the latest blockbuster movie to millions of users or update software for billions of devices, Limelight offers a better solution.
Plans
- Only premium
- Limelight networks is not providing a free plan.
KeyCDN is another popular Content Delivery Network (CDN) provider. KeyCDN features include Content Delivery Network (CDN), Free SSL, GZip compression, DDoS protection, block bad bots, HTTP/2, HLS and HTTP streaming support, and custom expire headers.
Data centers
KeyCDN has 25 data centers.
