6.7 sec in total
332 ms
5.4 sec
964 ms
Click here to check amazing Liceum Online content for Italy. Otherwise, check out these important facts you probably never knew about liceumonline.com
Leader nel settore della vendita di strumenti musicali. Il nostro showroom si trova a Caltanissetta, in C.so Umberto 70-80.
Visit liceumonline.comWe analyzed Liceumonline.com page load time and found that the first response time was 332 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
liceumonline.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value9.8 s
0/100
25%
Value12.3 s
3/100
10%
Value35,040 ms
0/100
30%
Value0.151
76/100
15%
Value50.2 s
0/100
10%
332 ms
319 ms
705 ms
48 ms
114 ms
Our browser made a total of 173 requests to load all elements on the main page. We found that 91% of them (157 requests) were addressed to the original Liceumonline.com, 5% (8 requests) were made to Win.liceumonline.com and 2% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (872 ms) belongs to the original domain Liceumonline.com.
Page size can be reduced by 252.4 kB (16%)
1.6 MB
1.3 MB
In fact, the total size of Liceumonline.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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 149.5 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 149.5 kB or 86% of the original size.
Potential reduce by 91.4 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. Liceum Online images are well optimized though.
Potential reduce by 6.5 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. This website has mostly compressed JavaScripts.
Potential reduce by 4.9 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. Liceumonline.com needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 18% of the original size.
Number of requests can be reduced by 16 (10%)
164
148
The browser has sent 164 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Liceum Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
liceumonline.com
332 ms
www.liceumonline.com
319 ms
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style.css
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responsive.css
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font-awesome.css
325 ms
jquery.min.js
434 ms
jquery-1.3.2.min.js
542 ms
jquery-1.10.1.js
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owl.carousel.css
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owl.carousel.js
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jquery.lazyload.js
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demo.js
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colorbox.css
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liceumonline.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
liceumonline.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Issues were logged in the Issues panel in Chrome Devtools
liceumonline.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
N/A
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Liceumonline.com 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 Liceumonline.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
liceumonline.com
Open Graph data is detected on the main page of Liceum Online. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: