14.6 sec in total
3.9 sec
9.5 sec
1.1 sec
Click here to check amazing CJF Sonido Profesional content for Argentina. Otherwise, check out these important facts you probably never knew about cjfsonidoprofesional.com
CJF Sonido Profesional
Visit cjfsonidoprofesional.comWe analyzed Cjfsonidoprofesional.com page load time and found that the first response time was 3.9 sec and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
cjfsonidoprofesional.com performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value7.6 s
4/100
25%
Value16.0 s
0/100
10%
Value590 ms
50/100
30%
Value0.191
64/100
15%
Value16.9 s
5/100
10%
3939 ms
355 ms
538 ms
366 ms
1272 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 90% of them (73 requests) were addressed to the original Cjfsonidoprofesional.com, 6% (5 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Cjfsonidoprofesional.com.
Page size can be reduced by 394.3 kB (65%)
606.7 kB
212.4 kB
In fact, the total size of Cjfsonidoprofesional.com main page is 606.7 kB. 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 362.6 kB which makes up the majority of the site volume.
Potential reduce by 54.3 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 54.3 kB or 89% of the original size.
Potential reduce by 33.1 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, CJF Sonido Profesional needs image optimization as it can save up to 33.1 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 235.7 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 235.7 kB or 65% of the original size.
Potential reduce by 71.3 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. Cjfsonidoprofesional.com needs all CSS files to be minified and compressed as it can save up to 71.3 kB or 80% of the original size.
Number of requests can be reduced by 16 (22%)
74
58
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CJF Sonido Profesional. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
cjfsonidoprofesional.com
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font-awesome.css
355 ms
font-awesome.min.css
538 ms
styles.css
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jquery-latest.min.js
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script.js
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styles2.css
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jquery-latest.min2.js
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script2.js
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estilos.css
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jquery.min.js
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responsiveslides.css
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demo.css
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jquery.min.js
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responsiveslides.min.js
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css3-mediaqueries.js
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css
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fondo_top.jpg
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logo.png
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cjfsonidoprofesional.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
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
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Links do not have a discernible name
cjfsonidoprofesional.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
cjfsonidoprofesional.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
ES
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cjfsonidoprofesional.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish 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 Cjfsonidoprofesional.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.
cjfsonidoprofesional.com
Open Graph description is not detected on the main page of CJF Sonido Profesional. 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: