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Ramblings from the Pingdom team about the Internet and web tech

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Posts Tagged ‘CDN’

Internet connection speed

How fast are Internet connections across the world? How fast are they in your country?

This article examines the real-world connection speeds for people in the top 50 countries on the Internet, i.e. the countries with the most Internet users.

This list of countries ranges from China at number 1 with 420 million Internet users, and Denmark at number 50 with 4.75 million Internet users.

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jQueryIf you’re using jQuery, a good thing you can do is to use the jQuery file hosted on one of the three public content delivery networks (CDNs) provided by Google, Microsoft and Edgecast (via MediaTemple).

This has several benefits:

  • You offload your own servers.
  • You increase the odds that the file is cached, since other sites will be linking to the same file.
  • A CDN will probably deliver the file faster than you can.

So which of these free CDN options will give you the best performance?

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CDNs (Content Delivery Networks) are becoming increasingly popular. The obvious benefit is that they can help websites to give end users a speedier web surfing experience, but there is also another very positive side effect for the entire Internet, and it will become more noticeable the more common CDNs become.

The positive side effect is this: More CDN usage means less load on the Internet backbone.

Why? It all comes down to how most CDNs work.

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Flawless uptime for Obama’s website, but not McCain’s

This US election, the Web was more important than ever, and this includes the presidential candidates’ websites. So how did these websites perform in the ever-important months leading up to the election? Our Pingdom monitoring results are in…

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Since 1999, Voxel has powered the high performance needs of a demanding client base by offering scalable delivery of high-bandwidth media, applications and content. www.voxel.net Panther Express is a global content delivery network provider established in 2005 by the former CEO of DoubleClick, Kevin Ryan, and the co-founder and former CTO of DoubleClick, Dwight Merriman. [...]

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