Report Summary

  • 23

    Performance

    Renders faster than
    43% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    28% of websites

  • 83

    SEO

    Google-friendlier than
    54% of websites

fei.edu.br

FEI: nota máxima no MEC - Administração, Ciência da Computação e Engenharia.

Page Load Speed

5.8 sec in total

First Response

517 ms

Resources Loaded

5 sec

Page Rendered

244 ms

fei.edu.br screenshot

About Website

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

Há mais de 80 anos inovando em Administração, Ciência da Computação e Engenharia. Conheça nossas opções de Graduação e Pós Graduação. Vem pra FEI!

Visit fei.edu.br

Key Findings

We analyzed Fei.edu.br page load time and found that the first response time was 517 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

fei.edu.br performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value1,250 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value19.6 s

2/100

10%

Network Requests Diagram

fei.edu.br

517 ms

portal.fei.edu.br

1088 ms

VariationRoot.aspx

194 ms

en-US

153 ms

home.aspx

839 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 17% of them (15 requests) were addressed to the original Fei.edu.br, 78% (69 requests) were made to Portal.fei.edu.br and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Portal.fei.edu.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 730.3 kB (56%)

Content Size

1.3 MB

After Optimization

567.3 kB

In fact, the total size of Fei.edu.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. 45% of websites need less resources to load. Javascripts take 733.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 42.8 kB

  • Original 55.5 kB
  • After minification 51.0 kB
  • After compression 12.7 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 42.8 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 26.0 kB

  • Original 389.3 kB
  • After minification 363.3 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. FEI images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 562.5 kB

  • Original 733.6 kB
  • After minification 637.0 kB
  • After compression 171.1 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 562.5 kB or 77% of the original size.

CSS Optimization

-83%

Potential reduce by 99.1 kB

  • Original 119.2 kB
  • After minification 102.4 kB
  • After compression 20.1 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. Fei.edu.br needs all CSS files to be minified and compressed as it can save up to 99.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (60%)

Requests Now

81

After Optimization

32

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of FEI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

fei.edu.br accessibility score

66

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

fei.edu.br best practices score

50

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

fei.edu.br SEO score

83

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    PT

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fei.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 Fei.edu.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

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