Access ufu.br. Início | Universidade Federal de Uberlândia

name

value

score

weighting

FCP (First Contentful Paint)

Value13.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value21.3 s

0/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.313

37/100

15%

TTI (Time to Interactive)

Value21.5 s

1/100

10%

ufu.br

517 ms

ufu.br

782 ms

system.base.css

151 ms

owl.carousel.css

301 ms

owl.theme.css

448 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 72% of them (84 requests) were addressed to the original Ufu.br, 11% (13 requests) were made to Comunica.ufu.br and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Comunica.ufu.br.

Content Size

6.9 MB

After Optimization

5.9 MB

In fact, the total size of Ufu.br main page is 6.9 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. 70% of websites need less resources to load. Images take 6.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 106.2 kB

Original 134.0 kB
After minification 128.7 kB
After compression 27.8 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 106.2 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 481.9 kB

Original 6.1 MB
After minification 5.6 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. Ufu images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 75.3 kB

Original 270.7 kB
After minification 270.6 kB
After compression 195.5 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 75.3 kB or 28% of the original size.

CSS Optimization

-83%

Potential reduce by 353.9 kB

Original 426.0 kB
After minification 369.4 kB
After compression 72.1 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. Ufu.br needs all CSS files to be minified and compressed as it can save up to 353.9 kB or 83% of the original size.

Requests Now

102

After Optimization

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ufu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 48 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[role] values are not valid

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Ufu.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 Ufu.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

ufu.br

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Início | Universidade Federal de Uberlândia

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

ufu.br

ufu.br

system.base.css

owl.carousel.css

owl.theme.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

ufu.br

ufu.br

system.base.css

owl.carousel.css

owl.theme.css

owl.transitions.css

ckeditor_tabber.css

collapsiblock.css

date.css

datepicker.1.7.css

field.css

google_cse.css

node.css

views.css

caption-filter.css

ckeditor.css

bootstrap.min.css

bootstrap-theme.min.css

colorbox_style.css

ctools.css

panels.css

widgets.css

simple_cookie_compliance.css

styles.css

font-awesome.css

style.css

css_injector_1.css

css_injector_3.css

css_injector_17.css

css_injector_18.css

css_injector_19.css

css_injector_20.css

css_injector_21.css

css_injector_22.css

css_injector_23.css

css_injector_24.css

css_injector_25.css

js

barra.js

css_injector_26.css

css_injector_28.css

css_injector_29.css

css_injector_30.css