Tools & Wizards About Us

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

simulacaobmfbovespa.com.br

simulacaobmfbovespa.com.br -

Page Load Speed

7.9 sec in total

First Response

630 ms

Resources Loaded

4.7 sec

Page Rendered

2.6 sec

About Website

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Key Findings

We analyzed Simulacaobmfbovespa.com.br page load time and found that the first response time was 630 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

simulacaobmfbovespa.com.br performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

simulacaobmfbovespa.com.br

630 ms

www.simulacaobmfbovespa.com.br

885 ms

capture-styles-min.css

543 ms

gallery.min.css

293 ms

style.min.css

780 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 83% of them (35 requests) were addressed to the original Simulacaobmfbovespa.com.br, 14% (6 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Simulacaobmfbovespa.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 496.0 kB (62%)

Content Size

804.8 kB

After Optimization

308.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Simulacaobmfbovespa.com.br main page is 804.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. CSS take 384.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 64.9 kB

  • Original 83.0 kB
  • After minification 71.1 kB
  • After compression 18.0 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 11.9 kB, which is 14% 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 64.9 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 136.5 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.

JavaScript Optimization

-66%

Potential reduce by 132.1 kB

  • Original 200.5 kB
  • After minification 196.3 kB
  • After compression 68.3 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 132.1 kB or 66% of the original size.

CSS Optimization

-78%

Potential reduce by 298.9 kB

  • Original 384.9 kB
  • After minification 381.8 kB
  • After compression 86.0 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. Simulacaobmfbovespa.com.br needs all CSS files to be minified and compressed as it can save up to 298.9 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (83%)

Requests Now

30

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Simulacaobmfbovespa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

simulacaobmfbovespa.com.br accessibility score

94

Accessibility Issues

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

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

Links do not have a discernible name

Best Practices

simulacaobmfbovespa.com.br best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

simulacaobmfbovespa.com.br SEO score

93

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

    PT

  • Language Claimed

    PT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Simulacaobmfbovespa.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 Simulacaobmfbovespa.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 data is detected on the main page of Simulacaobmfbovespa. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: