Tools & Wizards About Us
uzinga.com.br screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

uzinga.com.br

Ubistore | Cursos para concursos públicos

Page Load Speed

6.5 sec in total

First Response

572 ms

Resources Loaded

5.2 sec

Page Rendered

778 ms

uzinga.com.br screenshot

About Website

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

Cursos preparatórios para concursos públicos, com material das principais disciplinas e instituições.

Visit uzinga.com.br

Key Findings

We analyzed Uzinga.com.br page load time and found that the first response time was 572 ms and then it took 6 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

uzinga.com.br performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

71/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.272

45/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

uzinga.com.br

572 ms

www.uzinga.com.br

1612 ms

style.css

563 ms

css

26 ms

jquery.min.js

8 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 83% of them (55 requests) were addressed to the original Uzinga.com.br, 3% (2 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Uzinga.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 404.9 kB (11%)

Content Size

3.6 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uzinga.com.br main page is 3.6 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. 60% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 73.3 kB

  • Original 82.4 kB
  • After minification 48.4 kB
  • After compression 9.1 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 34.0 kB, which is 41% 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 73.3 kB or 89% of the original size.

Image Optimization

-5%

Potential reduce by 149.6 kB

  • Original 3.3 MB
  • After minification 3.2 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. Uzinga images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 123.3 kB

  • Original 175.8 kB
  • After minification 157.9 kB
  • After compression 52.5 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 123.3 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 58.7 kB

  • Original 69.3 kB
  • After minification 69.2 kB
  • After compression 10.7 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. Uzinga.com.br needs all CSS files to be minified and compressed as it can save up to 58.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (27%)

Requests Now

62

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uzinga. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

uzinga.com.br

uzinga.com.br

572 ms

www.uzinga.com.br

www.uzinga.com.br

1612 ms

style.css

style.css

563 ms

css

css

26 ms

jquery.min.js

jquery.min.js

8 ms

modernizr.custom.js

modernizr.custom.js

419 ms

jquery.validate.min.js

jquery.validate.min.js

419 ms

jquery.validate.min.methods.js

jquery.validate.min.methods.js

281 ms

maskedinput-1.3.1.min.js

maskedinput-1.3.1.min.js

281 ms

jquery.flash.js

jquery.flash.js

282 ms

galleria-1.2.9.min.js

galleria-1.2.9.min.js

578 ms

nexts-1.0.0.min.js

nexts-1.0.0.min.js

438 ms

jquery.alerts.js

jquery.alerts.js

438 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

556 ms

jquery.price_format.2.0.min.js

jquery.price_format.2.0.min.js

551 ms

scripts.js

scripts.js

575 ms

validacao.js

validacao.js

584 ms

placeholder.js

placeholder.js

585 ms

carrinho.js

carrinho.js

689 ms

jquery.request-cep-1.0.0.js

jquery.request-cep-1.0.0.js

694 ms

image.php

image.php

637 ms

image.php

image.php

638 ms

image.php

image.php

644 ms

image.php

image.php

647 ms

image.php

image.php

932 ms

image.php

image.php

783 ms

image.php

image.php

1020 ms

image.php

image.php

1036 ms

image.php

image.php

1029 ms

image.php

image.php

1054 ms

image.php

image.php

1163 ms

image.php

image.php

1348 ms

image.php

image.php

1415 ms

image.php

image.php

1284 ms

image.php

image.php

1276 ms

image.php

image.php

1378 ms

image.php

image.php

1407 ms

image.php

image.php

1527 ms

image.php

image.php

1554 ms

banner-home.jpg

banner-home.jpg

1485 ms

image.php

image.php

1759 ms

image.php

image.php

1800 ms

image.php

image.php

1665 ms

image.php

image.php

1866 ms

all.js

all.js

10 ms

dicas2_8054c261.png

dicas2_8054c261.png

1793 ms

9Un71ABfeNOHeQITcqWzew.ttf

9Un71ABfeNOHeQITcqWzew.ttf

27 ms

6OzDW13XFRPJCe6trC1im_esZW2xOQ-xsNqO47m55DA.ttf

6OzDW13XFRPJCe6trC1im_esZW2xOQ-xsNqO47m55DA.ttf

45 ms

79 ms

xd_arbiter.php

xd_arbiter.php

61 ms

xd_arbiter.php

xd_arbiter.php

69 ms

dicas3_26d7b9b4.png

dicas3_26d7b9b4.png

1884 ms

dicas4_e27f813f.png

dicas4_e27f813f.png

1841 ms

dicas5_37dd65a2.png

dicas5_37dd65a2.png

1931 ms

dicas1_7b281f6c.png

dicas1_7b281f6c.png

1862 ms

sprites.png

sprites.png

1721 ms

lupa.png

lupa.png

1755 ms

downset.png

downset.png

1833 ms

submenu.png

submenu.png

1832 ms

image.php

image.php

2248 ms

image.php

image.php

2305 ms

image.php

image.php

1869 ms

like.php

like.php

67 ms

fNFEOa8-9dh.js

fNFEOa8-9dh.js

32 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

11 ms

image.php

image.php

1972 ms

Accessibility Review

uzinga.com.br accessibility score

86

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.

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

Best Practices

uzinga.com.br best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

uzinga.com.br SEO score

92

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

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 Uzinga.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 Uzinga.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

uzinga.com.br

Open Graph data is detected on the main page of Uzinga. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: