2 sec in total
122 ms
1.4 sec
481 ms
Click here to check amazing Lesson Sonthe Web content. Otherwise, check out these important facts you probably never knew about lessonsontheweb.com
Our courses will help you learn piano and music online. Learn how to play piano, music theory, improvisation, sight reading, rhythm and more. We have courses for beginners, intermediate and advanced.
Visit lessonsontheweb.comWe analyzed Lessonsontheweb.com page load time and found that the first response time was 122 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
lessonsontheweb.com performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value10.7 s
0/100
25%
Value9.6 s
11/100
10%
Value1,300 ms
18/100
30%
Value0.093
91/100
15%
Value18.3 s
3/100
10%
122 ms
84 ms
6 ms
95 ms
68 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 15% of them (11 requests) were addressed to the original Lessonsontheweb.com, 19% (14 requests) were made to Fonts.gstatic.com and 10% (7 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (354 ms) relates to the external source Facebook.com.
Page size can be reduced by 1.0 MB (64%)
1.6 MB
589.3 kB
In fact, the total size of Lessonsontheweb.com main page is 1.6 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. 75% 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. Javascripts take 835.6 kB which makes up the majority of the site volume.
Potential reduce by 69.7 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. 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 69.7 kB or 81% of the original size.
Potential reduce by 20.8 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. Lesson Sonthe Web images are well optimized though.
Potential reduce by 556.1 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 556.1 kB or 67% of the original size.
Potential reduce by 399.8 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. Lessonsontheweb.com needs all CSS files to be minified and compressed as it can save up to 399.8 kB or 83% of the original size.
Number of requests can be reduced by 38 (72%)
53
15
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lesson Sonthe Web. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
lessonsontheweb.com
122 ms
index.html
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redirect.js
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sites.css
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fancybox.css
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social-icons.css
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main_style.css
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css
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templateArtifacts.js
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jquery.min.js
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main.js
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platform.js
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slim-081711.css
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CSS_flat.css
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Sentry_AJAX_Style2014.js
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assets_plugins.js
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assets_custom.js
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piano.jpeg
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lessonsontheweb.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
Links do not have a discernible name
lessonsontheweb.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
Page has valid source maps
lessonsontheweb.com SEO score
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lessonsontheweb.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Lessonsontheweb.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.
lessonsontheweb.com
Open Graph data is detected on the main page of Lesson Sonthe Web. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: