Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

atacasom.com.br

Mercado Shops

Page Load Speed

3 sec in total

First Response

811 ms

Resources Loaded

2 sec

Page Rendered

149 ms

atacasom.com.br screenshot

About Website

Click here to check amazing Atacasom content. Otherwise, check out these important facts you probably never knew about atacasom.com.br

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Key Findings

We analyzed Atacasom.com.br page load time and found that the first response time was 811 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

atacasom.com.br performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value980 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

www.atacasom.com.br

811 ms

js

73 ms

reviews_comentarios.js

301 ms

jQuery.js

139 ms

jQuery-ui.js

232 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 73% of them (96 requests) were addressed to the original Atacasom.com.br, 21% (27 requests) were made to Fonts.googleapis.com and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (811 ms) belongs to the original domain Atacasom.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (78%)

Content Size

1.9 MB

After Optimization

414.8 kB

In fact, the total size of Atacasom.com.br main page is 1.9 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. 55% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 94.0 kB

  • Original 111.0 kB
  • After minification 110.9 kB
  • After compression 16.9 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 94.0 kB or 85% of the original size.

Image Optimization

-12%

Potential reduce by 10.0 kB

  • Original 86.5 kB
  • After minification 76.5 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, Atacasom needs image optimization as it can save up to 10.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-80%

Potential reduce by 1.0 MB

  • Original 1.3 MB
  • After minification 903.1 kB
  • After compression 265.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.0 MB or 80% of the original size.

CSS Optimization

-84%

Potential reduce by 289.7 kB

  • Original 345.5 kB
  • After minification 302.6 kB
  • After compression 55.8 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. Atacasom.com.br needs all CSS files to be minified and compressed as it can save up to 289.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 123 (95%)

Requests Now

129

After Optimization

6

The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Atacasom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 72 to 1 for JavaScripts and from 53 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

atacasom.com.br accessibility score

82

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

<frame> or <iframe> elements do not have a title

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

atacasom.com.br best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

atacasom.com.br SEO score

92

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Atacasom.com.br can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Atacasom.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 Atacasom. 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: