2.8 sec in total
292 ms
1.5 sec
995 ms
Click here to check amazing Freedomuniversity content. Otherwise, check out these important facts you probably never knew about freedomuniversity.tv
The site initally focuses on electrical engineering tutorials on technical topics in engineering, mathematics, investing and other technical topics. Examples of video lessons include: matlab exampl...
Visit freedomuniversity.tvWe analyzed Freedomuniversity.tv page load time and found that the first response time was 292 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
freedomuniversity.tv performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value9.0 s
1/100
25%
Value7.2 s
30/100
10%
Value850 ms
34/100
30%
Value0
100/100
15%
Value14.6 s
8/100
10%
292 ms
194 ms
13 ms
29 ms
15 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 37% of them (20 requests) were addressed to the original Freedomuniversity.tv, 13% (7 requests) were made to Cbproads.com and 11% (6 requests) were made to I2.ytimg.com. The less responsive or slowest element that took the longest time to load (462 ms) belongs to the original domain Freedomuniversity.tv.
Page size can be reduced by 158.1 kB (24%)
661.5 kB
503.4 kB
In fact, the total size of Freedomuniversity.tv main page is 661.5 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. 30% of websites need less resources to load. Images take 559.3 kB which makes up the majority of the site volume.
Potential reduce by 66.3 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 66.3 kB or 82% of the original size.
Potential reduce by 89.4 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, Freedomuniversity needs image optimization as it can save up to 89.4 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 48 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 2.3 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. Freedomuniversity.tv needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 73% of the original size.
We found no issues to fix!
51
51
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Freedomuniversity. According to our analytics all requests are already optimized.
freedomuniversity.tv
292 ms
style0.css
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brand
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adsense_brv3.js
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layout.css
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catalog.gif
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info.gif
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Trigonometry3D.jpg
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AlgebraIntro-3D.jpg
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bulb_blk.gif
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ActiveCircuits3D.jpg
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Circuits1V2.jpg
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google_custom_search_watermark.gif
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adshow_brv3.asp
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freedomuniversity.tv accessibility score
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
Document doesn't have a <title> element
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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
freedomuniversity.tv best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
freedomuniversity.tv SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Freedomuniversity.tv can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Freedomuniversity.tv 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.
freedomuniversity.tv
Open Graph description is not detected on the main page of Freedomuniversity. 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: