Tools & Wizards About Us
c20.com.br screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 54

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

c20.com.br

C20 - Carros e imóveis, novos e usados, você encontra aqui! | O que acontece em Vacaria, Lagoa Vermelha, Caxias do Sul, Bom Jesus e Região

Page Load Speed

14.5 sec in total

First Response

2.9 sec

Resources Loaded

11.4 sec

Page Rendered

258 ms

c20.com.br screenshot

About Website

Welcome to c20.com.br homepage info - get ready to check C20 best content for Brazil right away, or after learning these important things about c20.com.br

Encontre aqui no C20 tudo sobre carros, imóveis, entretenimento, receitas, viagens, produtos e serviços de empresas locais, empreendedorismo, em Vacaria, Lagoa Vermelha, Caxias do Sul, Bom Jesus e Reg...

Visit c20.com.br

Key Findings

We analyzed C20.com.br page load time and found that the first response time was 2.9 sec and then it took 11.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

c20.com.br performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

1/100

10%

LCP (Largest Contentful Paint)

Value24.8 s

0/100

25%

SI (Speed Index)

Value11.8 s

5/100

10%

TBT (Total Blocking Time)

Value460 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

c20.com.br

2856 ms

index.php

2696 ms

estilos.css

336 ms

searchfield.css

333 ms

searchfield.js

335 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 97% of them (70 requests) were addressed to the original C20.com.br, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain C20.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 80.2 kB (24%)

Content Size

340.2 kB

After Optimization

260.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of C20.com.br main page is 340.2 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. 30% of websites need less resources to load. Images take 237.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 26.4 kB

  • Original 31.0 kB
  • After minification 17.9 kB
  • After compression 4.5 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 13.1 kB, which is 42% 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 26.4 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 20.0 kB

  • Original 237.3 kB
  • After minification 217.3 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. C20 images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 28.3 kB

  • Original 64.5 kB
  • After minification 59.1 kB
  • After compression 36.2 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 28.3 kB or 44% of the original size.

CSS Optimization

-74%

Potential reduce by 5.4 kB

  • Original 7.4 kB
  • After minification 5.7 kB
  • After compression 1.9 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. C20.com.br needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (12%)

Requests Now

69

After Optimization

61

  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C20. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

c20.com.br

c20.com.br

2856 ms

index.php

index.php

2696 ms

estilos.css

estilos.css

336 ms

searchfield.css

searchfield.css

333 ms

searchfield.js

searchfield.js

335 ms

jquery.js

jquery.js

502 ms

jquery.mascara.js

jquery.mascara.js

1161 ms

mascara.js

mascara.js

499 ms

validar.js

validar.js

500 ms

estilos_reset.css

estilos_reset.css

169 ms

estilos_c20.css

estilos_c20.css

331 ms

estilos_slide.css

estilos_slide.css

343 ms

body.jpg

body.jpg

170 ms

top.jpg

top.jpg

337 ms

inicio.jpg

inicio.jpg

171 ms

pesquisa.jpg

pesquisa.jpg

168 ms

revenda.jpg

revenda.jpg

170 ms

revista.jpg

revista.jpg

178 ms

inegociaveis.jpg

inegociaveis.jpg

496 ms

destaques_revendas.gif

destaques_revendas.gif

339 ms

thumb.php

thumb.php

713 ms

thumb.php

thumb.php

722 ms

thumb.php

thumb.php

791 ms

thumb.php

thumb.php

986 ms

thumb.php

thumb.php

939 ms

thumb.php

thumb.php

1090 ms

thumb.php

thumb.php

1388 ms

thumb.php

thumb.php

1416 ms

thumb.php

thumb.php

1504 ms

thumb.php

thumb.php

1549 ms

thumb.php

thumb.php

1621 ms

thumb.php

thumb.php

1680 ms

thumb.php

thumb.php

2050 ms

thumb.php

thumb.php

2115 ms

thumb.php

thumb.php

2219 ms

thumb.php

thumb.php

2218 ms

thumb.php

thumb.php

2302 ms

thumb.php

thumb.php

2348 ms

thumb.php

thumb.php

2512 ms

thumb.php

thumb.php

2601 ms

ofertas_particulares.gif

ofertas_particulares.gif

2395 ms

thumb.php

thumb.php

2871 ms

thumb.php

thumb.php

2967 ms

thumb.php

thumb.php

3034 ms

thumb.php

thumb.php

3117 ms

thumb.php

thumb.php

3144 ms

thumb.php

thumb.php

3222 ms

ga.js

ga.js

11 ms

thumb.php

thumb.php

3414 ms

__utm.gif

__utm.gif

13 ms

thumb.php

thumb.php

3371 ms

thumb.php

thumb.php

3476 ms

thumb.php

thumb.php

3624 ms

ultimas-ofertas.gif

ultimas-ofertas.gif

3151 ms

thumb.php

thumb.php

3724 ms

thumb.php

thumb.php

3627 ms

thumb.php

thumb.php

3736 ms

thumb.php

thumb.php

3685 ms

thumb.php

thumb.php

3524 ms

thumb.php

thumb.php

3659 ms

thumb.php

thumb.php

3768 ms

thumb.php

thumb.php

3657 ms

thumb.php

thumb.php

3778 ms

thumb.php

thumb.php

3774 ms

thumb.php

thumb.php

3560 ms

thumb.php

thumb.php

3594 ms

thumb.php

thumb.php

3647 ms

thumb.php

thumb.php

3608 ms

thumb.php

thumb.php

3585 ms

confira.gif

confira.gif

3352 ms

banner-imoveis-index.png

banner-imoveis-index.png

3721 ms

rodape_msg.jpg

rodape_msg.jpg

3069 ms

Accessibility Review

c20.com.br accessibility score

77

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best Practices

c20.com.br best practices score

54

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

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

c20.com.br SEO score

69

Search Engine Optimization Advices

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

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 C20.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 C20.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

c20.com.br

Open Graph description is not detected on the main page of C20. 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: