5.2 sec in total
332 ms
4.3 sec
530 ms
Click here to check amazing Lingo content. Otherwise, check out these important facts you probably never knew about lingo.university
Lingo University is the best online English academy for children from 5 to 18 years old from all over the world! International standards, Cambridge system, a bright future for your children!
Visit lingo.universityWe analyzed Lingo.university page load time and found that the first response time was 332 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
lingo.university performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value4.0 s
49/100
25%
Value11.4 s
5/100
10%
Value11,350 ms
0/100
30%
Value0.337
33/100
15%
Value28.0 s
0/100
10%
332 ms
659 ms
54 ms
162 ms
67 ms
Our browser made a total of 123 requests to load all elements on the main page. We found that 50% of them (62 requests) were addressed to the original Lingo.university, 7% (9 requests) were made to Youtube.com and 5% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Lingo.university.
Page size can be reduced by 222.0 kB (5%)
4.5 MB
4.3 MB
In fact, the total size of Lingo.university main page is 4.5 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 47.7 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 10.9 kB, which is 18% 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 47.7 kB or 80% of the original size.
Potential reduce by 158.8 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. Lingo images are well optimized though.
Potential reduce by 6.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 9.0 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. Lingo.university has all CSS files already compressed.
Number of requests can be reduced by 59 (58%)
102
43
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lingo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
lingo.university
332 ms
lingo.university
659 ms
jquery-3.3.1.min.js
54 ms
all.css
162 ms
flag-icon.min.css
67 ms
css
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jquery.mb.YTPlayer.min.css
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bootstrap.css
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style.css
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dark.css
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font-icons.css
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animate.css
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magnific-popup.css
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responsive.css
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radio-checkbox.css
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settings.css
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layers.css
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navigation.css
379 ms
animations.css
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custom.css
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js
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iframe_api
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plugins.js
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bs-switches.js
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functions.js
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jquery.themepunch.tools.min.js
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jquery.themepunch.revolution.min.js
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jquery.mb.YTPlayer.min.js
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revolution.extension.video.min.js
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revolution.extension.slideanims.min.js
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revolution.extension.actions.min.js
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revolution.extension.layeranimation.min.js
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revolution.extension.kenburn.min.js
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revolution.extension.navigation.min.js
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revolution.extension.migration.min.js
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revolution.extension.parallax.min.js
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custom.js
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api.js
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cookieinfo.min.js
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places.js
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logowhite(1).png
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fa-regular-400.woff
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fa-solid-900.woff
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base.js
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circlesmulti(2).png
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Create
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arrow-down(2).png
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london-card.png
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robotregister(1).png
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adn-footer(1).png
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preloader.gif
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lingo.university 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
lingo.university 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
lingo.university SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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 Lingo.university 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 Lingo.university 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.
lingo.university
Open Graph data is detected on the main page of Lingo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: