Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

extra.com.br

Extra.com.br: o site da família e a maior loja de Informática do Brasil

Page Load Speed

55.3 sec in total

First Response

693 ms

Resources Loaded

32.7 sec

Page Rendered

21.9 sec

extra.com.br screenshot

About Website

Visit extra.com.br now to see the best up-to-date Extra content for Brazil and also check out these interesting facts you probably never knew about extra.com.br

Leve uma vida mais família no Extra.com.br. Móveis, eletrônicos, celulares, notebooks e tudo o que você precisa para estar e se conectar com quem você ama.

Visit extra.com.br

Key Findings

We analyzed Extra.com.br page load time and found that the first response time was 693 ms and then it took 54.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

extra.com.br performance score

0

Network Requests Diagram

www.extra.com.br

693 ms

componentsP.css

997 ms

non-responsive.css

1507 ms

jquery.min.js

2076 ms

jquery-ui.min.js

2505 ms

Our browser made a total of 150 requests to load all elements on the main page. We found that 8% of them (12 requests) were addressed to the original Extra.com.br, 71% (107 requests) were made to Extra-imagens.com.br and 5% (7 requests) were made to Carrinho.extra.com.br. The less responsive or slowest element that took the longest time to load (7.4 sec) relates to the external source Extra-imagens.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (36%)

Content Size

6.3 MB

After Optimization

4.0 MB

In fact, the total size of Extra.com.br main page is 6.3 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 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 132.7 kB

  • Original 159.6 kB
  • After minification 140.5 kB
  • After compression 26.8 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 19.0 kB, which is 12% 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 132.7 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 75.1 kB

  • Original 3.2 MB
  • After minification 3.1 MB

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. Extra images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 1.5 MB

  • Original 2.2 MB
  • After minification 2.1 MB
  • After compression 724.2 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 1.5 MB or 67% of the original size.

CSS Optimization

-80%

Potential reduce by 571.0 kB

  • Original 713.4 kB
  • After minification 669.1 kB
  • After compression 142.5 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. Extra.com.br needs all CSS files to be minified and compressed as it can save up to 571.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (34%)

Requests Now

140

After Optimization

92

The browser has sent 140 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Extra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

SEO Factors

extra.com.br SEO score

0

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Extra.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese 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 Extra.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Extra. 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: