Useful, accurate information about 20+ CDNs including network map, products and features.| www.cdnplanet.com
Tip: Dummy Origin, our free and open source tool, makes it easier to evaluate the (caching) behavior of a CDN. Read | CDN Planet Blog
This article is outdated. Read about Optimizing Content Caching and Availability in the official AWS CloudFront docs.| CDN Planet Blog
Articles related to Content Delivery Networks. News, tips, how-to and market developments.| www.cdnplanet.com
By popular demand, we now provide an easy way to compare two CDNs, side-by-side on a single page. No bells, no whistles, just all the useful info about the CDNs.| www.cdnplanet.com
Learn about the Speculation Rules API and how CDN Planet used this new browser technology to reduce Time to First Byte on its Cloudflare powered website.| www.cdnplanet.com
Which webfont service is best from a site speed perspective? Read our in-depth comparison of Google Fonts and Bunny Fonts performance.| www.cdnplanet.com
How fast are the websites of content delivery networks like Cloudflare, Fastly, Gcore and CacheFly? Let's find out using July 2023 Core Web Vitals data.| www.cdnplanet.com
In-depth review of Cloudflare Browser Insights, a site speed analytics service for Core Web Vitals and more.| www.cdnplanet.com
Check your CDN's performance from 10 residential locations around the world, including Brazil, France and India.| www.cdnplanet.com
Learn what happened in the CDN market in June 2017.| www.cdnplanet.com
A new product offering, network expansion and a big funding round. Learn what happened in the CDN market in May 2017.| www.cdnplanet.com
New product offerings, network expansions and an acquisition. Learn what happened in the CDN market in April 2017.| www.cdnplanet.com
CDN Planet introduces CDN Guides: informational articles about Content Delivery Network features like compression, purge and serve stale.| www.cdnplanet.com
When using your root/apex domain on a CDN, don't simply expect excellent performance.| www.cdnplanet.com
Number 3 in a series of 3 blog posts gives insight in the relative performance the CDNs deliver to Google DNS and OpenDNS users in different countries.| www.cdnplanet.com
Number 2 in a series of 3 blog posts: what is edns-client-subnet, how is it relevant to CDN performance and which CDNs currently support it?| www.cdnplanet.com
Currently, you cannot purge files from CloudFront via the AWS console, which means you always have to do it via the API. The CloudFront Purge Tool, a Chrome extension, takes away the hassle of using the AWS API, and enables you to quickly purge one or more files. Yes, it is secure.| www.cdnplanet.com
Initcwnd is one thing to tweak on the server to improve TCP performance. What is the initcwnd value of CDN providers? Find out what our tests in Feb 2017 show and learn how we tested.| www.cdnplanet.com
StackPath CDN is shut down November 2023. What are some good StackPath CDN alternatives?| www.cdnplanet.com
How fast you can purge a cached object on Amazon CloudFront, CacheFly and other CDNs? Our CDN Purge Speed Stats has the answer based on hourly, global measurements.| www.cdnplanet.com
New capabilities, changes to limits and analytics improvements: ten things we want from Cloudflare to make Workers and Workers KV even better.| www.cdnplanet.com
Reliable, fast and accurate. The popular CDN Finder tool has been completely rebuilt in 2020 and now delivers excellent results.| www.cdnplanet.com
In this first article in our series about CDN debugging, we share three tips for collecting useful data. Good data is essential when trying to find the problem with your CDN's content delivery.| www.cdnplanet.com
What can you do to optimize CDN performance? Learn about ten ways to effectively enhance content delivery speed and reliability.| www.cdnplanet.com
Improve the speed and performance of Google Fonts. Learn what the preconnect hint is and how it works.| www.cdnplanet.com
Dummy Origin makes it easier to evaluate the (caching) behavior of a CDN. Open source, easy to install and a joy to use.| www.cdnplanet.com
How can you protect your CDN origin servers from malicious attacks, incl. DDoS attacks? We describe a few options, with one being the clear winner.| www.cdnplanet.com
Our easy to use and popular CDN Finder tool has been rebuilt from the ground up, resulting in much better results. Read about the changes we made, how it is built and how the user benefits.| www.cdnplanet.com
When turning on a CDN for your site, make sure to test your config/setup actually works. If you don't, you can be in big trouble. We show you 4 ways to do this testing and number 1 is clearly not our favourite...| www.cdnplanet.com
Turbobytes is a new and innovative multi-provider CDN platform that load balances amongst CDNs based on performance, enabling publishers, webshops and others to get optimal performance worldwide. Great pricing, a friendly Cancel-Anytime policy and no need for your own contracts with several CDNs.| www.cdnplanet.com
Tuning the initial congestion window parameter (initcwnd) on the server can have a significant improvement in TCP performance, resulting in faster downloads and faster webpages. Get an in-depth understanding of TCP slow start and how to tune for performance.| www.cdnplanet.com
Your goal is to select the Content Delivery Network that is a perfect fit with your needs and requirements. Learn about the 4 categories of selection criteria (functionality, performance, costs and service) and read our tips on how to effectively and efficiently go through the selection process.| www.cdnplanet.com