Top 5 Content Delivery Network CDN Service Providers

Introduction:

Business and organisations nowadays are using the latest business automation tools and software to improve and enhance the workplace processes. The introduction of cloud computing services has digitalized the business practices. Small to medium sized companies and enterprise now deploy hundreds of automation tools and apps most of which are cloud based. When it comes to the cloud technology, it means that data storage and management is all online (on the cloud). All the users and requests to access this data is processed through a cloud server.

A company that has deployed hundreds or thousands of employees, each one of them would be sending requests to access data across different platforms and channels. It poses a strain on the cloud server if not handled intelligently. Multiple requests to the cloud servers at the same time can cause a delay in the delivery of the data that is being requested the access of. Hence, for a smooth and streamlined flow of work in an optimized and conducive workplace environment, it is of vital importance and fundamental need that the enterprise has deployed a fast and efficient content delivery network often called CDN. That is why, after careful research, we have compiled a list of top 5 CDN service providers that organizations can deploy to ensure that the pace of workplace activities and data accessibility is enhanced for a better user experience.

Read further to have a detailed insight into the top 5 CDN service providers available. The list is ordered based on the market presence of the service provider and their respective customer satisfaction rate.

1.    Cloudflare

Cloudflare is undoubtedly the market leader when it comes to the content delivery network requirements of the enterprises such as eLearning platforms. Cloudflare supports approximately 25 million internet properties, and intelligently routes content requests on its network along the fastest path using Argo Smart Routing. Traffic can also be load balanced across multiple origins, using proximity and network latency to determine the most efficient destination for each request.

The reason behind the market leadership of Cloudflare is that is offers a highly customizable content delivery network. With Cloudflare, you can have an advanced control over how content is cached on its network. Pages Rules is an option on Cloudflare that lets the users specify particular behaviour for individual URLs, including what gets cached and for how long. The key features of Cloudflare include but are not limited to:

  • API programmability
  • Cache tags
  • Customizable cache expiration periods (TTL)
  • Intelligent traffic routing to avoid congestion and latency
  • Cross origin resource sharing (CORS) support
  • Support for MPEG-DASH, HLS, and CMAF video files

Features such as Concurrent Streaming Acceleration further optimize delivery of live video, even to multiple simultaneous requestors at scale with minimal end-to-end latency. It must be noted that Cloudflare uses the latest HTTP/3 protocol that is encrypted by default and helps accelerate delivery of traffic. In this way, Cloudflare enables faster, more reliable, and more secure connections to websites and APIs.

With Cloudflare, you can optimize the acceleration of content delivery and reduce the latency of your website. Cloudflare offers its customers:

  • Static and Dynamic Content Delivery
  • Highly Customizable CDN
  • Increased bandwidth savings
  • Granular visibility into your cache
  • Rich ecosystem of performance and security services tuned specifically for video content
  • Support for BYOIP (Bring Your Own IP)

2.    AWS CloudFront

Amazon CloudFront is yet another market leader when it comes to the content delivery requirements of the global companies such as Slack, Discovery Communications, Canon and Amazon Prime Video. AWS CloudFront offers a complete package of content delivery including types of media as well. It can speed up the delivery of your websites, whether its static objects (e.g., images, style sheets, JavaScript, etc.) or dynamic content (e.g., videos, audio, motion graphics, etc.), to viewers across the globe.

The CDN offers a multi-tier cache by default that improves latency and lowers the load on origin servers when the object is not already cached at the Edge. With granular cache configuration controls, built-in capabilities such as gzip and brotli compression, access to geo-location headers, and edge compute capabilities, customers such as Amazon.com and Reach plc deliver content to millions of viewers. Integration with AWS Shield and WAF secures your website from network and application layer attacks while capabilities such as TLS 1.3 and Field-level Encryption offer improved security and performance.

Some of the features of AWS CloudFront include but are not limited to:

  • Global Scaled Network for Fast Content Delivery
  • Security at the Edge
  • Highly Programmable and Secure Edge Computing
  • Cost-Effective
  • Website Delivery and Security
  • Dynamic Content & API Acceleration
  • Live & On-demand Video Streaming
  • Software Distribution, Game Delivery and IoT OTA

3. Fastly

Fastly is a platform built by developers for developers, with powerful features and capabilities at the edge that empower innovation, and deliver experiences your users love. Fastly is also a customizable CDN service provider after Cloudflare. The platform offers dynamic site acceleration for fast content delivery that makes a great impact on conversion and retention rates, SEO, and ad revenue.

With fastly, you can monitor real time logs to make faster, data-driven business decisions. With the intelligently distributed, high capacity Point of Presence of POPs, your organisation can move data and applications closer to users to deliver the most up-to-date content in an instant. Fastly also offers safe experiment options with their API-first platform whereby you can make changes on the fly, or instantly roll back code at any moment.

The major features offered by Fastly include but are not limited to:

  • Reduce page load time: Bypass a trip to the origin for faster load times.
  • Cache control and cache purging: Instantly serve and purge for always-current content.
  • Real-time logs for complete visibility: Make split-second decisions powered by real-time data.
  • Dynamic site acceleration: Serve content as fast as your users can consume it.

Fastly is a smart and trusted CDN service provider that provides its users with a full control for a truly agile developer experience. Additionally, they also offer world class quality support not only with the questions answered but also with documentation, chat, engineers, solutions packages, and more.

4.    CDN77

CDN77 is the content delivery network that is chosen by space agencies. For instance, Hubble images from space are delivered around the Earth using CDN77. Udemy, Sport1, CentOS and Plesk are some of the great clients using CDN77 for their content delivery requirements. CDN77 is a robust platform and uses the latest technologies to get the job done for its clients. With CDN77, your enterprise can keep track of the traffic & bandwidth with the comprehensive dashboard of CDN77. You can also compare different geo-locations and time frames to catch important trends.

You can also monitor and inspect your Hit/Miss ratios to get a thorough overview of your cache performance. You can also download detailed logs for each resource and point of presence. CDN77 empowers its customers to manage the CDN settings according to the requirements. For instance, you can Turn on/off any of their global Points of Presence (PoPs) to fine-tune your performance or purge & pre-fetch your files and set up cache rules within their interface.

Some of the features of CDN77 include but are not limited to:

  • HTTP/2 web protocol for faster and easy delivery of traffic.
  • SSL/TLS integration options
  • Origin Protection
  • Secured tokens and signed URLs
  • Data Centre Control
  • Purge/ Pre-fetch
  • Customizable Cache Rules
  • Performance Reports
  • CDN logs
  • Traffic and bandwidth Overview

5. Gumlet CDN

Gumlet CDN specializes in in an optimized image delivery service. It uses a smart JavaScript plugin and an AI powered image compression to deliver the right sized image in most suitable and optimal format for each of its registered users.

Gumlet is essentially an end-to-end solution provider for complete image management requirements of any platform or website. Gumlet does not require any extra or additional integration needs which makes gumlet an easy to use platform for image management requirements of any size. With Gumlet, the apps and websites can load images much faster by delivering most optimised images. With its lower size images, Gumlet CDN helps save its clients on upto 40% on CDN bills. Gumlet has image processing centers distributed across continents. Images are delivered using world class CDN to ensure maximum availability and minimum latency.

Some of the features of CDN77 include but are not limited to:

  • Super-fast CDN service provider for image optimization
  •  Cost Effective
  • Inter-continental image processing centers
  • 99.9% uptime service level agreement SLA.
  • Minimized image latency  
  • Optimal format selection for each image delivery

Conclusion

Different CDN service providers meet different delivery requirements of the businesses. AWS CloudFront is a unified CDN service provider that is growing rapidly with its customers all over the globe. However, the fundamental approach in choosing a CDN should be its web protocols, Point of Presence POPs and latency reduction that they can offer.

Ahmad Osama

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