8 sec in total
415 ms
7.1 sec
449 ms
Visit deezer.musica.uol.com.br now to see the best up-to-date Deezer Musica UOL content for Brazil and also check out these interesting facts you probably never knew about deezer.musica.uol.com.br
Visit deezer.musica.uol.com.brWe analyzed Deezer.musica.uol.com.br page load time and found that the first response time was 415 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
deezer.musica.uol.com.br performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value6.4 s
9/100
25%
Value16.3 s
0/100
10%
Value6,670 ms
0/100
30%
Value0.007
100/100
15%
Value25.7 s
0/100
10%
415 ms
1008 ms
2226 ms
411 ms
677 ms
Our browser made a total of 182 requests to load all elements on the main page. We found that 7% of them (12 requests) were addressed to the original Deezer.musica.uol.com.br, 12% (22 requests) were made to Static.xx.fbcdn.net and 9% (16 requests) were made to E-cdn-files.deezer.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Uolmusica.blogosfera.uol.com.br.
Page size can be reduced by 2.0 MB (42%)
4.6 MB
2.7 MB
In fact, the total size of Deezer.musica.uol.com.br main page is 4.6 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. 85% 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 2.3 MB which makes up the majority of the site volume.
Potential reduce by 62.9 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 62.9 kB or 82% of the original size.
Potential reduce by 62.7 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. Deezer Musica UOL images are well optimized though.
Potential reduce by 1.6 MB
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 1.6 MB or 70% of the original size.
Potential reduce by 208.5 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. Deezer.musica.uol.com.br needs all CSS files to be minified and compressed as it can save up to 208.5 kB or 83% of the original size.
Number of requests can be reduced by 87 (51%)
170
83
The browser has sent 170 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deezer Musica UOL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 63 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
deezer.musica.uol.com.br
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application-1.2.24-2.css
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deezer.musica.uol.com.br 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
Heading elements are not in a sequentially-descending order
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
deezer.musica.uol.com.br 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
Browser errors were logged to the console
Page has valid source maps
deezer.musica.uol.com.br 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
PT
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deezer.musica.uol.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that Deezer.musica.uol.com.br 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.
deezer.musica.uol.com.br
Open Graph description is not detected on the main page of Deezer Musica UOL. 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: