Report Summary

  • 18

    Performance

    Renders faster than
    35% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

rotacomercial.com.br

Guia Comercial 2019

Page Load Speed

8.2 sec in total

First Response

1.5 sec

Resources Loaded

6 sec

Page Rendered

765 ms

rotacomercial.com.br screenshot

About Website

Welcome to rotacomercial.com.br homepage info - get ready to check Rota Comercial best content right away, or after learning these important things about rotacomercial.com.br

guia comercial

Visit rotacomercial.com.br

Key Findings

We analyzed Rotacomercial.com.br page load time and found that the first response time was 1.5 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

rotacomercial.com.br performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value24.3 s

0/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value3,470 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value25.7 s

0/100

10%

Network Requests Diagram

rotacomercial.com.br

1451 ms

reset.css

285 ms

estilos.css

554 ms

jquery-1.5.1.min.js

903 ms

jquery.jcarousel.pack.js

445 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 98% of them (88 requests) were addressed to the original Rotacomercial.com.br, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Rotacomercial.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.8 MB (11%)

Content Size

25.5 MB

After Optimization

22.8 MB

In fact, the total size of Rotacomercial.com.br main page is 25.5 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. 80% 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 25.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 89.4 kB

  • Original 104.2 kB
  • After minification 102.3 kB
  • After compression 14.8 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. 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 89.4 kB or 86% of the original size.

Image Optimization

-10%

Potential reduce by 2.5 MB

  • Original 25.2 MB
  • After minification 22.7 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. Rota Comercial images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 97.4 kB

  • Original 155.4 kB
  • After minification 139.4 kB
  • After compression 58.0 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 97.4 kB or 63% of the original size.

CSS Optimization

-85%

Potential reduce by 23.5 kB

  • Original 27.5 kB
  • After minification 21.0 kB
  • After compression 4.0 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. Rotacomercial.com.br needs all CSS files to be minified and compressed as it can save up to 23.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (3%)

Requests Now

89

After Optimization

86

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rota Comercial. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

rotacomercial.com.br accessibility score

85

Accessibility Issues

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

High

button, link, and menuitem elements do not have accessible names.

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

rotacomercial.com.br best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

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

rotacomercial.com.br SEO score

85

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

High

Tap targets are not sized appropriately

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 Rotacomercial.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 Rotacomercial.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 Rota Comercial. 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: