5.8 sec in total
355 ms
5 sec
538 ms
Visit br.com.br now to see the best up-to-date Br content for Brazil and also check out these interesting facts you probably never knew about br.com.br
Oferecemos energia do jeito que você ou sua empresa precisa. Trabalhamos para oferecer o melhor serviço e experiência, com conveniência e proximidade.
Visit br.com.brWe analyzed Br.com.br page load time and found that the first response time was 355 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
br.com.br performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value19.8 s
0/100
25%
Value16.1 s
0/100
10%
Value11,720 ms
0/100
30%
Value0.35
31/100
15%
Value26.2 s
0/100
10%
355 ms
469 ms
740 ms
41 ms
50 ms
Our browser made a total of 181 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Br.com.br, 76% (137 requests) were made to Vibraenergia.com.br and 6% (10 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Vibraenergia.com.br.
Page size can be reduced by 514.5 kB (24%)
2.1 MB
1.6 MB
In fact, the total size of Br.com.br main page is 2.1 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. Images take 973.7 kB which makes up the majority of the site volume.
Potential reduce by 441.9 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 441.9 kB or 85% of the original size.
Potential reduce by 64.3 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. Br images are well optimized though.
Potential reduce by 5.5 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 2.8 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. Br.com.br has all CSS files already compressed.
Number of requests can be reduced by 129 (81%)
160
31
The browser has sent 160 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Br. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 90 to 1 for JavaScripts and from 41 to 1 for CSS and as a result speed up the page load time.
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br.com.br accessibility score
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-*] attributes do not match their roles
ARIA IDs are not unique
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
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
br.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
br.com.br 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
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
PT
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Br.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 Br.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.
br.com.br
Open Graph description is not detected on the main page of Br. 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: