2.7 sec in total
299 ms
2.1 sec
376 ms
Welcome to lessonsix.com homepage info - get ready to check Lessonsix best content right away, or after learning these important things about lessonsix.com
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Visit lessonsix.comWe analyzed Lessonsix.com page load time and found that the first response time was 299 ms and then it took 2.4 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.
lessonsix.com performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value5.9 s
14/100
25%
Value7.7 s
24/100
10%
Value90 ms
99/100
30%
Value0.056
98/100
15%
Value12.5 s
14/100
10%
299 ms
192 ms
195 ms
31 ms
192 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 24% of them (20 requests) were addressed to the original Lessonsix.com, 12% (10 requests) were made to W.soundcloud.com and 10% (8 requests) were made to . The less responsive or slowest element that took the longest time to load (532 ms) belongs to the original domain Lessonsix.com.
Page size can be reduced by 1.4 MB (65%)
2.1 MB
736.6 kB
In fact, the total size of Lessonsix.com main page is 2.1 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. 65% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 25.2 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 5.7 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 25.2 kB or 78% of the original size.
Potential reduce by 3.5 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, Lessonsix needs image optimization as it can save up to 3.5 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 969.0 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 969.0 kB or 68% of the original size.
Potential reduce by 372.2 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. Lessonsix.com needs all CSS files to be minified and compressed as it can save up to 372.2 kB or 59% of the original size.
Number of requests can be reduced by 34 (67%)
51
17
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lessonsix. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
lessonsix.com
299 ms
style.css
192 ms
ghc4upz.js
195 ms
jquery.min.js
31 ms
wpp.css
192 ms
jquery.js
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exfm.js
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p.gif
124 ms
ghc4upz-d.css
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3 ms
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ga.js
47 ms
timthumb.php
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timthumb.php
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arrow.png
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all.js
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logo.png
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27 ms
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embed.spotify.com
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count.js
46 ms
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interstate-0ab59479718c8235122cad6b16a66953d725c43a.css
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widget-d9304090.js
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base.js
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stylesheet.css
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xd_arbiter.php
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ad_status.js
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spb.2ba359a.css
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ga.js
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multi-sounds-cd67be80.js
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error-698b3c1d.js
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single-sound-cd67be80.js
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all.js
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lessonsix.com 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
<frame> or <iframe> elements do not have a title
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
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.
lessonsix.com 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
lessonsix.com SEO score
ZH
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lessonsix.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Lessonsix.com 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.
lessonsix.com
Open Graph description is not detected on the main page of Lessonsix. 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: