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uerj.br screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

uerj.br

UERJ - Universidade do Estado do Rio de Janeiro - Universidade do Estado do Rio de Janeiro

Page Load Speed

4.1 sec in total

First Response

531 ms

Resources Loaded

3.5 sec

Page Rendered

87 ms

uerj.br screenshot

About Website

Click here to check amazing UERJ content for Brazil. Otherwise, check out these important facts you probably never knew about uerj.br

Universidade do Estado do Rio de Janeiro

Visit uerj.br

Key Findings

We analyzed Uerj.br page load time and found that the first response time was 531 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

uerj.br performance score

0

Network Requests Diagram

uerj.br

531 ms

login.php

204 ms

jquery.min.js

530 ms

enm.js

508 ms

enm.css

507 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 7% of them (1 request) were addressed to the original Uerj.br, 93% (14 requests) were made to Webmail.uerj.br. The less responsive or slowest element that took the longest time to load (547 ms) relates to the external source Webmail.uerj.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.8 kB (56%)

Content Size

220.4 kB

After Optimization

97.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uerj.br main page is 220.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Javascripts take 109.3 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 5.0 kB

  • Original 7.5 kB
  • After minification 7.1 kB
  • After compression 2.5 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 5.0 kB or 67% of the original size.

Image Optimization

-3%

Potential reduce by 1.6 kB

  • Original 47.3 kB
  • After minification 45.7 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. UERJ images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 70.8 kB

  • Original 109.3 kB
  • After minification 109.3 kB
  • After compression 38.5 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 70.8 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 45.4 kB

  • Original 56.4 kB
  • After minification 45.6 kB
  • After compression 11.0 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. Uerj.br needs all CSS files to be minified and compressed as it can save up to 45.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (23%)

Requests Now

13

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UERJ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

uerj.br

uerj.br

531 ms

login.php

login.php

204 ms

jquery.min.js

jquery.min.js

530 ms

enm.js

enm.js

508 ms

enm.css

enm.css

507 ms

styles.css

styles.css

508 ms

functions.js

functions.js

547 ms

style_generic.css

style_generic.css

169 ms

style_color.css

style_color.css

173 ms

loginBoxTop.png

loginBoxTop.png

333 ms

loginBoxBottom.png

loginBoxBottom.png

169 ms

loginAuto.png

loginAuto.png

172 ms

loginButton.png

loginButton.png

171 ms

enmLogo.png

enmLogo.png

169 ms

enmLogoFull.png

enmLogoFull.png

334 ms

SEO Factors

uerj.br SEO score

0

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 Uerj.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 Uerj.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

uerj.br

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