How to use Hola!CDN for MP4 progressive download

Hola is a Spanish word meaning Hello.

Hola! is a startup headquartered in Netanya, Israel. Hola!’s goal is to make the web faster, more open and cheaper to operate.

Hola!CDN is the first CDN purpose built for video. It is developed and operated by Hola!. Hola!CDN makes Internet video delivery Faster, Cheaper and More Reliable.

It is my pleasure to share with readers that I am now working at Hola!CDN!

In my last blogpost I talked my first Israel visit. The main objective of the trip was to attend Hola!CDN training.

The unique Hola!CDN architecture makes it possible to do Five things that other CDNs cannot do:

  1. Significantly speeds up your video delivery (start time, buffering, seek time, bit rate, failure rate)
  2. Provides accurate statistics on your viewers’ quality of experience
  3. Enables mid stream switching of multiple CDNs (configure Hola!CDN’s dashboard to work with several CDNs, taking each video chunk from the fastest and cheapest)
  4. Reduces video delivery cost substantially, with same low cost from first byte, to anywhere in the world
  5. Keeps your existing CDN – Hola will only participate where its faster and cheaper

The new architecture is comprised of a client side JavaScript code that manages the video delivery from the viewers’ browser. The integration of the Hola!CDN client side module with the Hola!CDN server module creates a fast, seamless user experience, and a low cost of delivery.

Detail Hola!CDN implementation guide can found at GitHub:  https://github.com/hola/cdn/blob/master/install.md

In this blogpost I would like to SHOW how to implement Hola!CDN in a webpage with MP4 progressive download.

Step 1: apply a Hola!CDN account account. We offer 14-day free trial account at holacdn.com

Step 2: configure Hola!CDN service. The minimum step is to add your Video Source(s). Video Source is the hostname of the CDN or customer origin that your video is cached/stored.

Hola!CDN customer portal

Hola!CDN customer portal

Step 3:  insert the codes in the header section to instruct the browser to downland the Hola!CDN JavaScript client with your specific configuration, and insert another codes at the end of the body section to instruct the browser to download the Hola!CDN JavaScript client asynchronously

HTML codes to implement Hola!CDN

HTML codes to implement Hola!CDN

Three steps. That’s all. No DNS change is required!

 

Below is the screen shot of Chrome DevTools of the original page:

Chrom DevTools of original page

Chrome DevTools of original page

This is the screen shot of Chrome DevTools of the page implemented Hola!CDN:

Chrome DevTools of the page implemented Hola!CDN

Chrome DevTools of the page implemented Hola!CDN

There are 6 HTTP requests in the original page and 65 in the page implemented Hola!CDN. Why?

Let’s talk more next time.

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2 Comments on “How to use Hola!CDN for MP4 progressive download”

  1. Abigail Cohen says:

    I thought was just a simple free VPN, I used Hola! for some website I can’t browse for restrictions. Well, I have to try CDN how it will works. Thanks for sharing this information.


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