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cesan.com.br screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

cesan.com.br

Home - CESAN

Page Load Speed

13.2 sec in total

First Response

622 ms

Resources Loaded

12.4 sec

Page Rendered

120 ms

cesan.com.br screenshot

About Website

Visit cesan.com.br now to see the best up-to-date CESAN content for Brazil and also check out these interesting facts you probably never knew about cesan.com.br

Visit cesan.com.br

Key Findings

We analyzed Cesan.com.br page load time and found that the first response time was 622 ms and then it took 12.6 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

cesan.com.br performance score

0

Network Requests Diagram

cesan.com.br

622 ms

cesan.com.br

776 ms

www.cesan.com.br

2567 ms

style.css

458 ms

css

34 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 94% of them (78 requests) were addressed to the original Cesan.com.br, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Cesan.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 441.0 kB (34%)

Content Size

1.3 MB

After Optimization

848.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cesan.com.br main page is 1.3 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. 30% of websites need less resources to load. Images take 724.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 32.8 kB

  • Original 39.7 kB
  • After minification 32.5 kB
  • After compression 6.9 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. This page needs HTML code to be minified as it can gain 7.2 kB, which is 18% 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 32.8 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 38.0 kB

  • Original 724.2 kB
  • After minification 686.2 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. CESAN images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 214.8 kB

  • Original 341.7 kB
  • After minification 287.5 kB
  • After compression 126.9 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 214.8 kB or 63% of the original size.

CSS Optimization

-85%

Potential reduce by 155.4 kB

  • Original 183.6 kB
  • After minification 153.8 kB
  • After compression 28.3 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. Cesan.com.br needs all CSS files to be minified and compressed as it can save up to 155.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (24%)

Requests Now

78

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CESAN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cesan.com.br

cesan.com.br

622 ms

cesan.com.br

cesan.com.br

776 ms

www.cesan.com.br

www.cesan.com.br

2567 ms

style.css

style.css

458 ms

css

css

34 ms

print.css

print.css

489 ms

reset.css

reset.css

487 ms

generic.css

generic.css

710 ms

geral.css

geral.css

1424 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

1735 ms

jquery.inputclear.js

jquery.inputclear.js

978 ms

jquery.maskedinput.js

jquery.maskedinput.js

1155 ms

jquery.slider.js

jquery.slider.js

1354 ms

jquery.timers-1.2.js

jquery.timers-1.2.js

1408 ms

jquery.dropkick-1.0.0.js

jquery.dropkick-1.0.0.js

1811 ms

jquery.fancyGallery.1.0.js

jquery.fancyGallery.1.0.js

1972 ms

scripts.js

scripts.js

2150 ms

analytics.js

analytics.js

90 ms

bg-header.png

bg-header.png

487 ms

LOGO-50-anos.gif

LOGO-50-anos.gif

646 ms

search-icon.gif

search-icon.gif

488 ms

bg-menu.png

bg-menu.png

493 ms

barra-dividir.png

barra-dividir.png

506 ms

aba-menu.png

aba-menu.png

963 ms

ico-menu-azul.png

ico-menu-azul.png

972 ms

ico-menu-verde.png

ico-menu-verde.png

983 ms

ico-menu-cinza.png

ico-menu-cinza.png

986 ms

ico-menu-laranja-new.png

ico-menu-laranja-new.png

1167 ms

ico-menu-roxo.png

ico-menu-roxo.png

1442 ms

ico-menu-bege.png

ico-menu-bege.png

1461 ms

icon-transparencia.png

icon-transparencia.png

1468 ms

bg-conteudo.png

bg-conteudo.png

1787 ms

bg-informativo.png

bg-informativo.png

1481 ms

transp-left.png

transp-left.png

1621 ms

transp-right.png

transp-right.png

1918 ms

bg-servicos.png

bg-servicos.png

1943 ms

bg-servicos-center.png

bg-servicos-center.png

1956 ms

bg-item-1.png

bg-item-1.png

1960 ms

icone-conta.png

icone-conta.png

2092 ms

acesso-rapido.png

acesso-rapido.png

2264 ms

seta-acesso-rapido.png

seta-acesso-rapido.png

2439 ms

bg-bts-minha-conta-b.png

bg-bts-minha-conta-b.png

2441 ms

bg-minha-conta-todos.png

bg-minha-conta-todos.png

2476 ms

bg-vazamentos.png

bg-vazamentos.png

2477 ms

icone-vazamentos.png

icone-vazamentos.png

2596 ms

icone-vazamentos_esgoto.png

icone-vazamentos_esgoto.png

2718 ms

bg-minha-agua.png

bg-minha-agua.png

2920 ms

icone-minha-agua.png

icone-minha-agua.png

2922 ms

bg-consulta.png

bg-consulta.png

2971 ms

icone-consulta.png

icone-consulta.png

2998 ms

bg-informacoes.png

bg-informacoes.png

3051 ms

icone-telefone.png

icone-telefone.png

3192 ms

LKf8nhXsWg5ybwEGXk8UBQ.woff

LKf8nhXsWg5ybwEGXk8UBQ.woff

31 ms

0XxGQsSc1g4rdRdjJKZrNBsxEYwM7FgeyaSgU71cLG0.woff

0XxGQsSc1g4rdRdjJKZrNBsxEYwM7FgeyaSgU71cLG0.woff

41 ms

acesso-rapido2.png

acesso-rapido2.png

3397 ms

collect

collect

20 ms

icone-celular.png

icone-celular.png

2956 ms

bg-bts-atendimento.png

bg-bts-atendimento.png

2965 ms

bg-atendimento-todos.png

bg-atendimento-todos.png

3029 ms

barra.png

barra.png

3072 ms

bg-noticias.png

bg-noticias.png

3054 ms

traco-seta.png

traco-seta.png

2939 ms

noticias-seta2.png

noticias-seta2.png

2988 ms

noticias-seta.png

noticias-seta.png

2989 ms

bg-noticias-content.png

bg-noticias-content.png

3050 ms

www.cesan.com.br

www.cesan.com.br

4399 ms

thumb.php

thumb.php

3558 ms

seta-link.png

seta-link.png

2937 ms

thumb.php

thumb.php

3517 ms

thumb.php

thumb.php

3553 ms

bg-noticias-bottom.png

bg-noticias-bottom.png

3046 ms

bg-banner.png

bg-banner.png

3226 ms

Banner-site-e1503924328599.jpg

Banner-site-e1503924328599.jpg

3530 ms

Banner_site_aguas_e_paisagem.jpg

Banner_site_aguas_e_paisagem.jpg

4113 ms

Banner_Leiturista.jpg

Banner_Leiturista.jpg

4041 ms

Nivel-dos-rios.jpg

Nivel-dos-rios.jpg

4140 ms

nav-banner.png

nav-banner.png

3563 ms

pttrn-rodape-new.png

pttrn-rodape-new.png

3724 ms

marker.png

marker.png

3626 ms

icon-tel.png

icon-tel.png

3598 ms

separador-footer.png

separador-footer.png

3882 ms

telefone.png

telefone.png

3910 ms

bt-mapa-site.png

bt-mapa-site.png

4141 ms

SEO Factors

cesan.com.br SEO score

0

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 Cesan.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 Cesan.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

cesan.com.br

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