4 sec in total
759 ms
2.9 sec
351 ms
Click here to check amazing Sedis Ufrn content for Brazil. Otherwise, check out these important facts you probably never knew about sedis.ufrn.br
The objective of fomenting Education in its distance modality and stimulating the use of information and communication technologies as a teaching and learning tool
Visit sedis.ufrn.brWe analyzed Sedis.ufrn.br page load time and found that the first response time was 759 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
sedis.ufrn.br performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value15.3 s
0/100
25%
Value10.6 s
7/100
10%
Value970 ms
28/100
30%
Value0
100/100
15%
Value15.4 s
7/100
10%
759 ms
296 ms
199 ms
200 ms
201 ms
Our browser made a total of 108 requests to load all elements on the main page. We found that 82% of them (89 requests) were addressed to the original Sedis.ufrn.br, 9% (10 requests) were made to Static.xx.fbcdn.net and 7% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (997 ms) belongs to the original domain Sedis.ufrn.br.
Page size can be reduced by 758.9 kB (44%)
1.7 MB
966.2 kB
In fact, the total size of Sedis.ufrn.br main page is 1.7 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 785.0 kB which makes up the majority of the site volume.
Potential reduce by 92.8 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. This page needs HTML code to be minified as it can gain 39.5 kB, which is 37% 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 92.8 kB or 88% of the original size.
Potential reduce by 71.6 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. Sedis Ufrn images are well optimized though.
Potential reduce by 482.5 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 482.5 kB or 69% of the original size.
Potential reduce by 111.9 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. Sedis.ufrn.br needs all CSS files to be minified and compressed as it can save up to 111.9 kB or 80% of the original size.
Number of requests can be reduced by 64 (62%)
104
40
The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sedis Ufrn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
sedis.ufrn.br
759 ms
widgetkit-64007099.css
296 ms
rokbox-style.css
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rokbox-style-ie8.css
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gantry.css
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grid-12.css
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grid-12.css
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joomla.css
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style1.css
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template.css
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template-ie8.css
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addons.css
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fusionmenu.css
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style.css
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style6.css.php
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mootools-core.js
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core.js
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caption.js
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jquery.js
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widgetkit-9f09ccb4.js
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mootools-more.js
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rokbox.js
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slider-top.js
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gantry-buildspans.js
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totop.js
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videobox.css
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functions.css
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jquery.min.js
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functions.js
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lightbox.js
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mediaelement-and-player.js
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spotlight.js
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header_bg_big.jpg
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logo.png
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email.jpg
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loader.gif
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arrows.png
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gklist_bg.png
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border_top_mainpage.png
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mac.png
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marker.png
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cursos.png
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bottom_bg_shadow.png
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Cuprum-webfont.woff
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likebox.php
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sedis.ufrn.br accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
sedis.ufrn.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
sedis.ufrn.br SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sedis.ufrn.br can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Portuguese language. Our system also found out that Sedis.ufrn.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.
sedis.ufrn.br
Open Graph description is not detected on the main page of Sedis Ufrn. 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: