Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

continentalcenter.com.br

WebContinental - Sua melhor escolha

Page Load Speed

2.8 sec in total

First Response

20 ms

Resources Loaded

2.3 sec

Page Rendered

500 ms

continentalcenter.com.br screenshot

About Website

Welcome to continentalcenter.com.br homepage info - get ready to check Continental Center best content for Brazil right away, or after learning these important things about continentalcenter.com.br

Eletrodomésticos, Smartphones, Móveis. Portáteis e Muito Mais em Até 10x sem Juros*! Na WebContinental Você Compra Vários Produtos com Até 10% de Desconto. Confira Já!

Visit continentalcenter.com.br

Key Findings

We analyzed Continentalcenter.com.br page load time and found that the first response time was 20 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

continentalcenter.com.br performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value22.3 s

0/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.215

58/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

continentalcenter.com.br

20 ms

www.continentalcenter.com.br

10 ms

www.continentalcenter.com.br

307 ms

analytics.js

99 ms

plataforma.css

33 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 35% of them (41 requests) were addressed to the original Continentalcenter.com.br, 32% (37 requests) were made to D24kgseos9bn1o.cloudfront.net and 7% (8 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source D24kgseos9bn1o.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 944.7 kB (69%)

Content Size

1.4 MB

After Optimization

416.5 kB

In fact, the total size of Continentalcenter.com.br main page is 1.4 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. 60% of websites need less resources to load. Images take 719.7 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 124.4 kB

  • Original 139.9 kB
  • After minification 82.6 kB
  • After compression 15.5 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 57.3 kB, which is 41% 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 124.4 kB or 89% of the original size.

Image Optimization

-69%

Potential reduce by 496.3 kB

  • Original 719.7 kB
  • After minification 223.5 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, Continental Center needs image optimization as it can save up to 496.3 kB or 69% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-56%

Potential reduce by 192.3 kB

  • Original 345.9 kB
  • After minification 326.6 kB
  • After compression 153.7 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 192.3 kB or 56% of the original size.

CSS Optimization

-85%

Potential reduce by 131.9 kB

  • Original 155.8 kB
  • After minification 126.7 kB
  • After compression 23.9 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. Continentalcenter.com.br needs all CSS files to be minified and compressed as it can save up to 131.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (44%)

Requests Now

108

After Optimization

60

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Continental Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

continentalcenter.com.br accessibility score

61

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

continentalcenter.com.br best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

continentalcenter.com.br SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Continentalcenter.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 Continentalcenter.com.br main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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