Access kaltura.org. Kaltura: Open Source Video Platform For Every Video Need

kaltura.org

132 ms

www.kaltura.org

133 ms

9eee20bb172203caecf6781fd8578522.css

98 ms

24d5018f2cd36f51951005ba0592b37e.js

944 ms

jquery.form-defaults.js

1301 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 17% of them (9 requests) were addressed to the original Kaltura.org, 45% (24 requests) were made to Cdn.kaltura.org and 4% (2 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source 984-sdm-859.mktoresp.com.

Content Size

955.7 kB

After Optimization

450.2 kB

In fact, the total size of Kaltura.org main page is 955.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Javascripts take 488.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 23.0 kB

Original 30.7 kB
After minification 27.1 kB
After compression 7.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 3.6 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 23.0 kB or 75% of the original size.

Image Optimization

-11%

Potential reduce by 28.9 kB

Original 274.2 kB
After minification 245.3 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Kaltura needs image optimization as it can save up to 28.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 317.3 kB

Original 488.5 kB
After minification 481.5 kB
After compression 171.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 317.3 kB or 65% of the original size.

CSS Optimization

-84%

Potential reduce by 136.2 kB

Original 162.2 kB
After minification 139.2 kB
After compression 26.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Kaltura.org needs all CSS files to be minified and compressed as it can save up to 136.2 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaltura. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.