17.5 sec in total
263 ms
16.6 sec
635 ms
Visit eduson.tv now to see the best up-to-date Eduson content for Russia and also check out these interesting facts you probably never knew about eduson.tv
Eduson.tv — eLearning for employees with different course formats: video lectures, business cases, presentations, interactive videos, tests and even more. Try 2 weeks for free!
Visit eduson.tvWe analyzed Eduson.tv page load time and found that the first response time was 263 ms and then it took 17.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
eduson.tv performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value9.6 s
0/100
25%
Value8.1 s
21/100
10%
Value660 ms
45/100
30%
Value0.001
100/100
15%
Value9.9 s
27/100
10%
263 ms
1871 ms
677 ms
531 ms
2752 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 59% of them (68 requests) were addressed to the original Eduson.tv, 7% (8 requests) were made to D.adroll.com and 4% (5 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (8.4 sec) belongs to the original domain Eduson.tv.
Page size can be reduced by 1.1 MB (52%)
2.2 MB
1.0 MB
In fact, the total size of Eduson.tv main page is 2.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 88.6 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 15.8 kB, which is 15% 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 88.6 kB or 83% of the original size.
Potential reduce by 24.2 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. Eduson images are well optimized though.
Potential reduce by 654.5 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 654.5 kB or 63% of the original size.
Potential reduce by 352.1 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. Eduson.tv needs all CSS files to be minified and compressed as it can save up to 352.1 kB or 85% of the original size.
Number of requests can be reduced by 34 (35%)
96
62
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eduson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
eduson.tv
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eduson.tv 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.
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
eduson.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
eduson.tv 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Eduson.tv 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 Eduson.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.
eduson.tv
Open Graph data is detected on the main page of Eduson. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: