The 5 Best CDN Providers To Boost Web Performance
What is a CDN?
Content Delivery Networks, or CDNs for short, are servers that store commonly-requested content and deliver it to the end-user from a server geographically close.
A Content Delivery Network is an Internet service that stores data of all types in one location - usually with many different copies on several servers around the world. When you request your file through this network, instead of waiting long minutes while someone downloads your file from their computer over to yours (which could be across town), they can retrieve it almost instantly because there's likely another copy nearby them already!CDNs have been at the core of Internet performance for years. CDN providers like Akamai, Level 3 Communications Inc., and Limelight Networks are experiencing some serious growth as more companies come to realize that they need a stronger content delivery platform in order to keep up with their customers' needs. With mobile applications such as Netflix becoming increasingly popular among consumers worldwide, it is no surprise that these networks are having trouble keeping up!
What are CDNs used for?
We are in a world where human interaction is developing at an exponential rate. There has never been more content shared online than there is today, and that's not going to stop any time soon! To keep up with the ever-growing demands of our digital lives we need solutions like CDNs - Content Delivery Networks -- which allow you to offload potentially massive amounts of traffic onto someone else's infrastructure when demand spikes unexpectedly large. These types of services help solve issues such as peak load, poor connection quality, and even overall capacity.
What we found is that most companies have experienced growth above 100% over the past year resulting in a steady need for more speed, flexibility, and stability. The fact of the matter is our reliance on digital services has created an environment where content delivery networks are indispensable. Content Delivery Networks (CDNs) have been at the core of Internet performance for years and have allowed companies to offer their customers better performance at lower cost -- but still with levels of service that were previously not possible on this scale. Many companies once serving only a few thousand customers are experiencing some pretty serious growth and have started to see the need for a more robust CDN platform. This is especially true with mobile application development, video streaming services like Netflix, game servers, and even large-scale green-field eCommerce sites deploying GeoDNS that same day.
How does a CDN work?
When your content is stored on a CDN, it's available to the world. Hiding away from prying eyes and vulnerable hacks, you don't have to worry about any hacking or leaking of data because all of that information is saved securely in many places at once - far enough away from each other so no one knows where they're located.
CDNs are a solution to the problem of geographical distance. It does this by storing cached versions of its content in multiple locations and makes it available for faster loading times, keeping your website's server closer to those who want access quickly.
What's driving this growth?
The fact of the matter is our reliance on digital services has created an environment where CDNs are indispensable. We've moved from one screen to many screens in our lives: we're doing work on laptops and iPad; cooking recipes on phones; watching sports on TV while texting on a laptop; even chatting online with friends as we watch Game of Thrones. That's why companies such as Google and Facebook are investing so much into their Edge Caches, and why so many startups are signing their own CDNs. What you're witnessing is the rise of digital services, one that's changing how we work and live on a global scale. More importantly, is how this growth affects companies such as Amazon Web Services (AWS) or even Google Cloud Platform (GCP). They're doing more than just renting servers for your cloud infrastructure -- they're providing real-time intelligence to companies by offering advanced analytics coupled with deep learning capabilities like Amazon Rekognition. This same technology can also be used to analyze traffic patterns for better routing across CDNs -- facilitating faster load times.
In other words, they're furthering their cloud services with new CDN partnerships that are designed to make the entire Internet performance ecosystem more intelligent.
What are the best CDN providers in 2021?
- Cloudflare With over 100 data centers around the globe, Cloudflare offers a highly flexible platform that supports virtually any type of content delivery requirement including mobile application development and live streaming services like Netflix and Amazon Prime Video. One advantage is its ability to provide multiple neighborhood locations (geolocation) so users can rest assured there will be existing infrastructure for network peering in place when a new site comes online.
- Fastly offers incredible flexibility; from being one of the most customizable platforms available to easy integration with third-party systems such as Google Analytics and Kissmetrics, this CDN is a real innovator. Best of all, Fastly has managed to carve out an incredibly competitive price point for the industry -- especially among those with limited resources or tight budgets.
- MaxCDN is best known for its well-engineered infrastructure that was developed by engineers from Akamai, Limelight Networks, and Yahoo!. This fast-growing startup features a powerful caching engine exclusively designed for serving large image files crucial to any site's design such as Facebook's Cover Photo (1200 x 628 pixels).
- Highwinds best known for streaming services like Twitch and online gaming platforms such as U4GM -- which hit 1 million users in less than seven months since launch.
- Amazon Cloudfront Best known for being a CDN powered by Amazon's global infrastructure, Cloudfront offers great flexibility when it comes to content moving across the network as users can change any aspect of delivery from an origin location to cache and even rewrite images. Best of all, Amazon Cloudfront is one of the most cost-effective platforms in the industry.
CDN's will continue to evolve to support real-time communication, focusing on streaming video for a new generation that simultaneously gets its news from multiple screens -- or even voice-controlled devices like Amazon Echo. Best of all, it's a big reason why companies like Google and Amazon want to control the network.
Instead of just being a neutral platform that's subject to net neutrality laws, they can now offer additional services such as out-of-the-box machine learning solutions coupled with scalable infrastructure that requires less maintenance.
That way, each site owner can adjust everything from edge servers to delivery speeds depending on their own unique needs. No longer will there be one size fits all approach -- it'll shift to an intelligent ecosystem driven by real-time analytics aggregating user behavior across the entire Internet.
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Web performance optimization is the process of analyzing a website and identifying any issues that may be slowing it down. We’ll analyze your site, identify all the issues we find, and then provide you with a document containing potential optimizations to help speed up your site. If you want your website to load quickly for visitors, this service is essential.