Tools & Wizards About Us
unilab.edu.br screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

unilab.edu.br

Página inicial, em Universidade da Integração Internacional da Lusofonia Afro-Brasileira

Page Load Speed

5.9 sec in total

First Response

373 ms

Resources Loaded

5.1 sec

Page Rendered

375 ms

unilab.edu.br screenshot

About Website

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

Universidade Brasileira alinhada à integração com os países membros da Comunidade dos Países de Língua Portuguesa (CPLP)

Visit unilab.edu.br

Key Findings

We analyzed Unilab.edu.br page load time and found that the first response time was 373 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

unilab.edu.br performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value37.0 s

0/100

25%

SI (Speed Index)

Value17.3 s

0/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.568

12/100

15%

TTI (Time to Interactive)

Value24.8 s

0/100

10%

Network Requests Diagram

unilab.edu.br

373 ms

unilab.edu.br

648 ms

bootstrap.min.css

190 ms

styles.css

277 ms

style.css

278 ms

Our browser made a total of 174 requests to load all elements on the main page. We found that 98% of them (170 requests) were addressed to the original Unilab.edu.br, 1% (2 requests) were made to Barra.brasil.gov.br and 1% (1 request) were made to Vlibras.gov.br. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Unilab.edu.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (8%)

Content Size

15.6 MB

After Optimization

14.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Unilab.edu.br main page is 15.6 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. 50% of websites need less resources to load. Images take 15.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 132.2 kB

  • Original 155.1 kB
  • After minification 136.3 kB
  • After compression 22.9 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 18.8 kB, which is 12% 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 132.2 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 1.1 MB

  • Original 15.3 MB
  • After minification 14.1 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. Unilab images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.6 kB

  • Original 121.5 kB
  • After minification 121.5 kB
  • After compression 119.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 3.0 kB

  • Original 73.4 kB
  • After minification 73.4 kB
  • After compression 70.4 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. Unilab.edu.br has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 143 (85%)

Requests Now

169

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 169 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unilab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 124 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

unilab.edu.br

unilab.edu.br

373 ms

unilab.edu.br

unilab.edu.br

648 ms

bootstrap.min.css

bootstrap.min.css

190 ms

styles.css

styles.css

277 ms

style.css

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278 ms

tema.min.css

tema.min.css

278 ms

jquery-3.2.1.min.js

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377 ms

bootstrap.min.js

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373 ms

barra_2.0.js

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472 ms

camera.min.css

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283 ms

easing.min.js

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367 ms

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369 ms

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369 ms

atalhos-em-card.css

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375 ms

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459 ms

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463 ms

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461 ms

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464 ms

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468 ms

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475 ms

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551 ms

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553 ms

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alertas.min.css

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554 ms

animacoes.min.css

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557 ms

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cores.min.css

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554 ms

formatacoes.min.css

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formularios.min.css

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grades-e-estruturas.min.css

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554 ms

icones.min.css

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558 ms

listas-e-menus.min.css

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558 ms

media-queries.min.css

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555 ms

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553 ms

tabelas.min.css

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553 ms

tooltips-e-modais.min.css

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554 ms

general.min.js

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703 ms

effect.min.js

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714 ms

effect-slide.min.js

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713 ms

effect-highlight.min.js

effect-highlight.min.js

641 ms

effect-fold.min.js

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640 ms

effect-blind.min.js

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640 ms

bg-show-hide.js

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629 ms

script.min.js

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627 ms

wp-embed.min.js

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jquery.hoverIntent.minified.js

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561 ms

jquery.dcverticalmegamenu.1.3.js

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globe.js

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bg-topo.png

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377 ms

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192 ms

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560 ms

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725 ms

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233 ms

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93 ms

Accessibility Review

unilab.edu.br accessibility score

86

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

[aria-hidden="true"] elements contain focusable descendents

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

Best Practices

unilab.edu.br best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

unilab.edu.br SEO score

92

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

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 Unilab.edu.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 Unilab.edu.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

unilab.edu.br

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