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superproweb.com.br screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

superproweb.com.br

Page Load Speed

10.2 sec in total

First Response

887 ms

Resources Loaded

9.1 sec

Page Rendered

129 ms

superproweb.com.br screenshot

About Website

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

O Gerador de Provas SuperPro Web, possui um banco de questões com mais de 125 mil exercícios, dentre eles as questões do Enem, de vestibulares e vestibulinhos. Economize tempo utilizando o gerenciado...

Visit superproweb.com.br

Key Findings

We analyzed Superproweb.com.br page load time and found that the first response time was 887 ms and then it took 9.3 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

superproweb.com.br performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

superproweb.com.br

887 ms

index.php

906 ms

formatacao_padrao.css

457 ms

ext-all.css

1801 ms

xtheme-gray.css

463 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Superproweb.com.br, 95% (62 requests) were made to Sprweb.com.br and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Sprweb.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (63%)

Content Size

2.1 MB

After Optimization

760.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Superproweb.com.br main page is 2.1 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. 35% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 162.7 kB

  • Original 220.2 kB
  • After minification 212.2 kB
  • After compression 57.5 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. 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 162.7 kB or 74% of the original size.

Image Optimization

-8%

Potential reduce by 29.2 kB

  • Original 349.7 kB
  • After minification 320.5 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. Superproweb images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 961.3 kB

  • Original 1.3 MB
  • After minification 1.2 MB
  • After compression 357.1 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 961.3 kB or 73% of the original size.

CSS Optimization

-87%

Potential reduce by 166.6 kB

  • Original 192.5 kB
  • After minification 160.2 kB
  • After compression 25.9 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. Superproweb.com.br needs all CSS files to be minified and compressed as it can save up to 166.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (61%)

Requests Now

61

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Superproweb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

superproweb.com.br

superproweb.com.br

887 ms

index.php

index.php

906 ms

formatacao_padrao.css

formatacao_padrao.css

457 ms

ext-all.css

ext-all.css

1801 ms

xtheme-gray.css

xtheme-gray.css

463 ms

jquery_1_7_1.js

jquery_1_7_1.js

630 ms

jquerytools_1_2_6.js

jquerytools_1_2_6.js

466 ms

grid.locale-pt-br.js

grid.locale-pt-br.js

738 ms

jquery.jqGrid.js

jquery.jqGrid.js

882 ms

base64Obj.js

base64Obj.js

891 ms

ext-base.js

ext-base.js

899 ms

ext-all.js

ext-all.js

3283 ms

ext-lang-pt_BR.js

ext-lang-pt_BR.js

1173 ms

App.js

App.js

1305 ms

google_analytics.js

google_analytics.js

1014 ms

grid.locale-en.js

grid.locale-en.js

146 ms

grid.base.js

grid.base.js

327 ms

grid.common.js

grid.common.js

436 ms

grid.formedit.js

grid.formedit.js

742 ms

grid.inlinedit.js

grid.inlinedit.js

447 ms

grid.celledit.js

grid.celledit.js

587 ms

grid.subgrid.js

grid.subgrid.js

752 ms

grid.treegrid.js

grid.treegrid.js

867 ms

grid.grouping.js

grid.grouping.js

885 ms

grid.custom.js

grid.custom.js

1014 ms

grid.tbltogrid.js

grid.tbltogrid.js

1165 ms

grid.import.js

grid.import.js

1181 ms

jquery.fmatter.js

jquery.fmatter.js

1294 ms

JsonXml.js

JsonXml.js

1311 ms

grid.jqueryui.js

grid.jqueryui.js

1441 ms

grid.filter.js

grid.filter.js

1592 ms

analytics.js

analytics.js

47 ms

fundo.jpg

fundo.jpg

143 ms

logo_top_new.jpg

logo_top_new.jpg

506 ms

bt_chat.jpg

bt_chat.jpg

426 ms

spacer.gif

spacer.gif

431 ms

bt_canto_vazio.gif

bt_canto_vazio.gif

435 ms

banner_enade.png

banner_enade.png

2149 ms

banner_home_2014.jpg

banner_home_2014.jpg

713 ms

banner_intro.jpg

banner_intro.jpg

1141 ms

spacer.gif

spacer.gif

860 ms

icon_ajuda.jpg

icon_ajuda.jpg

880 ms

banner_experimente_gratis.jpg

banner_experimente_gratis.jpg

929 ms

bt_veja_como_preparar_uma_prova.gif

bt_veja_como_preparar_uma_prova.gif

1152 ms

btn_exemplo.gif

btn_exemplo.gif

1278 ms

icon_facebook.jpg

icon_facebook.jpg

1308 ms

icon_twitter.jpg

icon_twitter.jpg

1353 ms

plano_escola.jpg

plano_escola.jpg

1572 ms

bt_saibamais.gif

bt_saibamais.gif

1579 ms

btn_comprar.gif

btn_comprar.gif

1701 ms

plano_professor.jpg

plano_professor.jpg

1736 ms

aluno.jpg

aluno.jpg

1930 ms

borda_top.jpg

borda_top.jpg

1991 ms

borda_esq.jpg

borda_esq.jpg

2007 ms

bt_canto_dir.gif

bt_canto_dir.gif

2117 ms

bt_canto_esq.gif

bt_canto_esq.gif

2154 ms

sprite.png

sprite.png

2346 ms

banner_enem.gif

banner_enem.gif

2413 ms

borda_dir.jpg

borda_dir.jpg

2426 ms

borda_bottom.jpg

borda_bottom.jpg

2545 ms

bt_meio.gif

bt_meio.gif

2557 ms

bx_loader.gif

bx_loader.gif

2553 ms

controls.png

controls.png

2745 ms

server.php

server.php

3246 ms

collect

collect

16 ms

Accessibility Review

superproweb.com.br accessibility score

67

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.

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

ARIA IDs are not unique

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

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

superproweb.com.br best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

superproweb.com.br SEO score

58

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

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Superproweb.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 Superproweb.com.br main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

superproweb.com.br

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