5.3 sec in total
414 ms
4 sec
897 ms
Click here to check amazing Professionalsoundlight content for Italy. Otherwise, check out these important facts you probably never knew about professionalsoundlight.it
Ecommerce Professional Sound Light srl:vendita on line di luci da discoteca, luci psichedeliche, effetti luce, luci laser discoteca, macchine del fumo, macchine delle bolle e per la neve finta. Ottima...
Visit professionalsoundlight.itWe analyzed Professionalsoundlight.it page load time and found that the first response time was 414 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.
professionalsoundlight.it performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value9.9 s
0/100
25%
Value12.0 s
4/100
10%
Value2,740 ms
3/100
30%
Value0.009
100/100
15%
Value11.5 s
18/100
10%
414 ms
1525 ms
26 ms
214 ms
219 ms
Our browser made a total of 106 requests to load all elements on the main page. We found that 75% of them (80 requests) were addressed to the original Professionalsoundlight.it, 9% (10 requests) were made to Static.xx.fbcdn.net and 6% (6 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Professionalsoundlight.it.
Page size can be reduced by 854.4 kB (47%)
1.8 MB
967.0 kB
In fact, the total size of Professionalsoundlight.it main page is 1.8 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. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 82.8 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 14.8 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 82.8 kB or 86% of the original size.
Potential reduce by 402.9 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, Professionalsoundlight needs image optimization as it can save up to 402.9 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 290.3 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 290.3 kB or 71% of the original size.
Potential reduce by 78.4 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. Professionalsoundlight.it needs all CSS files to be minified and compressed as it can save up to 78.4 kB or 79% of the original size.
Number of requests can be reduced by 51 (52%)
99
48
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Professionalsoundlight. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
professionalsoundlight.it
414 ms
www.professionalsoundlight.it
1525 ms
css
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styles.css
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widgets.css
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jquery-1.4.4.min.js
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jquery.noconflict.js
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jquery.easing-1.3.pack.js
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jquery.mousewheel-3.0.4.pack.js
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sound.js
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professionalsoundlight.it 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
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
[id] attributes on active, focusable elements are not unique
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
professionalsoundlight.it 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
professionalsoundlight.it 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
IT
IT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Professionalsoundlight.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that Professionalsoundlight.it 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.
professionalsoundlight.it
Open Graph description is not detected on the main page of Professionalsoundlight. 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: