Content Delivery Networks23Content Delivery Network Software (or CDN) is a service operating across a widely distributed system of servers to bring web content to an end-user based on the end-user's geographic location. A server optimally situated to deliver the best performance and fastest load times is determined algorithmically, with the goal of noticeably improving the end-user's experience (e.g. reduced page load time). Alternately, cost may be prioritized over performance.CloudFlare1https://dudodiprj2sv7.cloudfront.net/vendor-logos/hX/QA/OZAMPT25VJ8G-180x180.PNGAkamai2https://dudodiprj2sv7.cloudfront.net/product-logos/Lp/2A/61D0IXM1LO76.jpegPantheon3https://dudodiprj2sv7.cloudfront.net/product-logos/3U/2u/TAXRTGZTFNSH.PNGAmazon CloudFront4https://dudodiprj2sv7.cloudfront.net/vendor-logos/LY/YM/1TDXH4LPI5BH-180x180.JPEGAzure CDN5https://dudodiprj2sv7.cloudfront.net/vendor-logos/tf/J4/RTX1AO2GSVNS-180x180.JPEGOnApp CDN6https://dudodiprj2sv7.cloudfront.net/product-logos/2R/j9/G6STSSS5WK73.jpegLimelight Orchestrate Delivery7https://dudodiprj2sv7.cloudfront.net/product-logos/L4/Jl/60TR0CSSXIUI.jpegIncapsula8https://dudodiprj2sv7.cloudfront.net/product-logos/0F/m6/BSLRQCWZREWB.JPEGFastly9https://dudodiprj2sv7.cloudfront.net/vendor-logos/OU/dj/G42LKUT6X829-180x180.PNGChinaCache10https://dudodiprj2sv7.cloudfront.net/vendor-logos/35/5h/S99PPGSNV1LW-180x180.JPEGStackPath (formerly Highwinds) CDN11https://dudodiprj2sv7.cloudfront.net/vendor-logos/Zf/Ro/C833JTPNV0V0-180x180.JPEGKeyCDN12https://dudodiprj2sv7.cloudfront.net/product-logos/iY/u9/GBBABPDP39X8.pngSiteLock TrueSpeed CDN13https://dudodiprj2sv7.cloudfront.net/product-logos/Sd/aL/WKTHXN2AAIBP.jpegInstart Logic14https://dudodiprj2sv7.cloudfront.net/product-logos/ZY/VV/TC11V4MVMHCO.pngAryaka CDN as-a-Service15https://dudodiprj2sv7.cloudfront.net/product-logos/aD/FW/MDF3CPPG2GM5.pngCDNetworks16https://dudodiprj2sv7.cloudfront.net/product-logos/Zl/uW/V4P4W1XTUTAZ.jpegInternap CDN17https://dudodiprj2sv7.cloudfront.net/product-logos/pm/Gm/2TRR272XF5EW.pngLeaseWeb CDN18https://dudodiprj2sv7.cloudfront.net/product-logos/qf/wy/6Q02XZI1VMOS.pngNokia Velocix Media Delivery Platform19https://dudodiprj2sv7.cloudfront.net/vendor-logos/gP/Nh/X79VX2MT7999-180x180.PNGMetaCDN20https://dudodiprj2sv7.cloudfront.net/product-logos/wn/lo/B8IB7OU5S868.pngEdgeCast21https://dudodiprj2sv7.cloudfront.net/vendor-logos/0R/qQ/N94WVN7UKJOM-180x180.JPEGCacheFly CDN22https://dudodiprj2sv7.cloudfront.net/product-logos/7Z/qy/OGBCK9U6KFP2.jpegDistil Networks Bot Detection and Mitigation23https://dudodiprj2sv7.cloudfront.net/product-logos/ZW/6m/8SHBTQATBOUN.PNGCDN77.com24https://dudodiprj2sv7.cloudfront.net/product-logos/cW/fK/7ZX3DENCJV4D.JPEGUploadcare25https://dudodiprj2sv7.cloudfront.net/vendor-logos/kG/aS/ZFWTV8P6FTBL-180x180.PNG

Content Delivery Networks

Content Delivery Network Software Overview

What is Content Delivery Network Software?

Content Delivery Network Software (or CDN) is a service operating across a widely distributed system of servers to bring web content to an end-user based on the end-user's geographic location.


A server optimally situated to deliver the best performance and fastest load times is determined algorithmically, with the goal of noticeably improving the end-user's experience (e.g. reduced page load time). This technology is becoming more essential as websites offer more streaming video, e-commerce and other applications where performance really matters.

Content Delivery Network Software Features & Capabilities

  • Dynamic site acceleration

  • CDN caching rules

  • Diagnostic logs

  • File compression

  • Geo-filtering

  • HTTP/2 support

  • DDOS protection

How CDN’s Work

CDN providers cache content in their own network or in third-party networks. When a user clicks on a website, the CDN redirects the request to the to the server geographically closest to the user without the user being aware. The CDN software calculates which server is nearest to the requestor and delivers content based on those calculations. The CDN eliminates the number of hops that a data packet must make which leads to optimized bandwidth and increased performance. It can also be useful in the event of an outage as content housed on a CDN remains accessible to at least a portion of the user base.


More recently, CDNs have been using machine learning technology to enable faster load and delivery times.

Pricing Information

CDN pricing is typically a price per GB, with a sliding scale of decreasing cost as the overall volume increases. Price also varies depending on the geographic zone. As an example, for the first tier of 10 TB in North America and Europe, the per GB price may vary between $0.04 to $0.25 or more, depending on product capabilities.

Content Delivery Networks Products

Listings (1-25 of 28)

CloudFlare

43 Ratings

CloudFlare, from the company of the same name in San Francisco, provides DDoS security to business domains, as well as a content delivery network (CDN) and web application firewall (WAF).

Akamai

29 Ratings

Akamai Technologies, headquartered in Boston, offers a Akamai: a content delivery network (CDN).

Pantheon

17 Ratings

Pantheon is the website management platform marketers and developers rely on to build, host, and manage their most important sites. Pantheon includes all of the tools professionals need to build best-in-class sites—like staging environments, version control, backups, and automated workflo...

Amazon CloudFront

25 Ratings

CloudFront is the content delivery network (CDN) from Amazon Web Services.

Azure CDN

6 Ratings

Microsoft offers a content delivery network, Azure CDN.

OnApp CDN

2 Ratings

OnApp, headquartered in London, provides a content delivery network (CDN).

Limelight Orchestrate Delivery

3 Ratings

Limelight Orchestrate Delivery is the content delivery network from Limelight Networks headquartered in Tempe, Arizona.

Incapsula

3 Ratings

Incapsula, a Content Delivery Network (CDN) serivce was acquired by Imperva in 2014, and supplies users with DDoS protection and web application firewall (WAF).

Fastly

2 Ratings

Fastly, headquartered in San Francisco, offers the Fastly Edge Cloud Platform Content Delivery Network (CDN). Priced by bandwidth in gigabytes and number of file requests, Fastly supports image optimization, video and streaming, load balancing, and cloud security via web application firewall (WAF...

ChinaCache

We don't have enough ratings and reviews to provide an overall score.

ChinaCache is a content delivery network (CDN) from the Chinese company of the same name.

StackPath (formerly Highwinds) CDN

We don't have enough ratings and reviews to provide an overall score.

The StackPath (formerly Highwinds) Content Delivery Network provides a scalable DNS with load balancing, traffic management, DDoS protection and Web Application Firewall (WAF) to support and protect enterprise websites and applications.

KeyCDN

We don't have enough ratings and reviews to provide an overall score.

KeyCDN is the content delivery network from the Swiss company of the same name.

SiteLock TrueSpeed CDN

We don't have enough ratings and reviews to provide an overall score.

Web security company SiteLock in Scottsdale, Arizona offers TrueSpeed CDN, a content delivery network.

Instart Logic

We don't have enough ratings and reviews to provide an overall score.

Instart Logic in Palo Alto, California offers cloud or software-defined application delivery, an alternative to content delivery networks (CDN).

Aryaka CDN as-a-Service

We don't have enough ratings and reviews to provide an overall score.

Aryaka Networks headquartered in Milpitas, California offers a CDN as-a-service.

CDNetworks

We don't have enough ratings and reviews to provide an overall score.

CDNetworks is a global content delivery network (CDN) from the company of the same name headquartered in San Jose, California.

Internap CDN

We don't have enough ratings and reviews to provide an overall score.

Internap CDN is the content delivery network from Atlanta-headquartered Internap.

LeaseWeb CDN

We don't have enough ratings and reviews to provide an overall score.

LeaseWeb CDN is the content delivery network from Dutch web hosting company, LeaseWeb.

Nokia Velocix Media Delivery Platform

We don't have enough ratings and reviews to provide an overall score.

Nokia offers the Velocix Content Delivery Network (CDN), called Velocix Media Delivery Platform, since their 2016 acquisition of Alcatel-Lucent and its services, which itself acquired Velocix in 2009.

MetaCDN

We don't have enough ratings and reviews to provide an overall score.

MetaCDN is a content delivery network from the Australian company of the same name.

EdgeCast

We don't have enough ratings and reviews to provide an overall score.

EdgeCast is a content delivery network (CDN), acquired by Verizon in 2013.

CacheFly CDN

We don't have enough ratings and reviews to provide an overall score.

CacheFly offers a content delivery network.

Distil Networks Bot Detection and Mitigation

We don't have enough ratings and reviews to provide an overall score.

Distil Bot Detection and Mitigation is a system for identifying and policing malicious web traffic from Distil Networks headquartered in Arlington, Virginia.

CDN77.com

We don't have enough ratings and reviews to provide an overall score.

CDN77.com is a no-commitment content delivery network with 32+ points of presence around the world (including 3 in South America). The company says their mission is 100% customer orientation with fast and superb live chat 24/7 support. CDN77.com serves more than 12000+ clients from Europe, US, So...

Uploadcare

We don't have enough ratings and reviews to provide an overall score.

Uploadcare is a service that handles uploading files and hosting them through Content Delivery Network.