18 sec in total
132 ms
13.3 sec
4.6 sec
Visit kaltura.org now to see the best up-to-date Kaltura content for United States and also check out these interesting facts you probably never knew about kaltura.org
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Visit kaltura.orgWe analyzed Kaltura.org page load time and found that the first response time was 132 ms and then it took 17.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
kaltura.org performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value10.4 s
0/100
25%
Value3.2 s
91/100
10%
Value1,900 ms
8/100
30%
Value0.111
87/100
15%
Value5.7 s
68/100
10%
132 ms
133 ms
98 ms
944 ms
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.
Page size can be reduced by 505.5 kB (53%)
955.7 kB
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.
Potential reduce by 23.0 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.
Potential reduce by 28.9 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.
Potential reduce by 317.3 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.
Potential reduce by 136.2 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.
Number of requests can be reduced by 17 (36%)
47
30
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.
kaltura.org
132 ms
www.kaltura.org
133 ms
9eee20bb172203caecf6781fd8578522.css
98 ms
24d5018f2cd36f51951005ba0592b37e.js
944 ms
jquery.form-defaults.js
1301 ms
swfobject.js
1381 ms
lightbox.css
451 ms
cookieconsent.min.js
457 ms
939341
2821 ms
munchkin.js
2408 ms
ga.js
94 ms
Screenshot%202014-07-20%2008.49.46.png
1183 ms
KalturaInspire_logo.png
651 ms
get_drupal_80x15_4.png
799 ms
powered-by-mollom-1.gif
725 ms
kaltura80x15.png
725 ms
skybg.png
708 ms
topNavBg.gif
1512 ms
search_bar.gif
1446 ms
btn_go.gif
1446 ms
welcomebox.png
1447 ms
downloadbtn.png
1627 ms
sidebar_chat.png
1565 ms
text_forums.png
1594 ms
icon_knowledge.png
1562 ms
text_knowledge_center.png
1634 ms
sidebar_radio.png
1632 ms
text_projects.png
1580 ms
icon_community_blog.png
1533 ms
text_kaltura_blog.png
1563 ms
icon_exchange.png
1562 ms
text_kaltura_exchange.png
1559 ms
icon_html5.png
1547 ms
text_html5.png
1532 ms
logo.png
1486 ms
80x15.png
2749 ms
Screenshot%202014-07-20%2008.49.46.png
2748 ms
rjwidget.js
1565 ms
input_back.png
829 ms
sidebar-blue-background.jpg
588 ms
social-sprite.png
527 ms
free-for-job.png
526 ms
logo_blue_small.png
80 ms
widgets.js
38 ms
munchkin.js
35 ms
it.js
1531 ms
visitWebPage
4084 ms
__utm.gif
3510 ms
trans-bg.png
3074 ms
timeline.bc7ee675e57cb01f4d1e255156414e73.js
565 ms
collect
741 ms
syndication
402 ms
490874154673913856
598 ms
kaltura.org accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
kaltura.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
kaltura.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kaltura.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kaltura.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
kaltura.org
Open Graph description is not detected on the main page of Kaltura. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: