4.5 sec in total
490 ms
3.6 sec
401 ms
Visit ufrj.br now to see the best up-to-date Ufrj content for Brazil and also check out these interesting facts you probably never knew about ufrj.br
*Extension means reaching findings of knowledge, research and new skills to millions of people. UFRJ’s history dates back to the […]
Visit ufrj.brWe analyzed Ufrj.br page load time and found that the first response time was 490 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
ufrj.br performance score
name
value
score
weighting
Value8.3 s
0/100
10%
Value15.4 s
0/100
25%
Value10.1 s
9/100
10%
Value20 ms
100/100
30%
Value0.03
100/100
15%
Value9.0 s
34/100
10%
490 ms
681 ms
372 ms
370 ms
371 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 67% of them (32 requests) were addressed to the original Ufrj.br, 10% (5 requests) were made to Fonts.gstatic.com and 8% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Ufrj.br.
Page size can be reduced by 504.6 kB (41%)
1.2 MB
731.4 kB
In fact, the total size of Ufrj.br main page is 1.2 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 624.5 kB which makes up the majority of the site volume.
Potential reduce by 39.2 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 39.2 kB or 77% of the original size.
Potential reduce by 11.8 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. Ufrj images are well optimized though.
Potential reduce by 111.0 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 111.0 kB or 69% of the original size.
Potential reduce by 342.5 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. Ufrj.br needs all CSS files to be minified and compressed as it can save up to 342.5 kB or 86% of the original size.
Number of requests can be reduced by 31 (79%)
39
8
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ufrj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
ufrj.br
490 ms
681 ms
style.min.css
372 ms
index.css
370 ms
styles.css
371 ms
breadcrumb.css
376 ms
bloco-posts-recentes-frontend.css
377 ms
style.css
742 ms
style.css
899 ms
breadcrumbs.css
497 ms
contraste.css
499 ms
jssocials.css
26 ms
socialmedia.css
500 ms
all.min.css
29 ms
eventos.css
502 ms
logo.css
621 ms
jquery.min.js
747 ms
jquery-migrate.min.js
626 ms
breadcrumb.js
627 ms
index.js
872 ms
js
55 ms
vlibras-plugin.js
487 ms
accordion-blocks.min.js
750 ms
index.js
752 ms
index.js
860 ms
byline.334a.min.js
872 ms
jssocials.js
24 ms
socialmedia.js
877 ms
acessibility.js
879 ms
toogle-menu.js
1114 ms
vlibras-plugin.js
4 ms
css2
30 ms
css2
66 ms
css2
51 ms
icon
53 ms
ufrj-horizontal-simplificada-negativa.png
171 ms
letras-fabio-caffe-sgcom-ufrj.jpg
618 ms
ufrj-horizontal-negativa.png
170 ms
ouvidoria.png
171 ms
e-sic.png
171 ms
sgcom.png
171 ms
EJRTQgYoZZY2vCFuvAFTzro.ttf
30 ms
EJRQQgYoZZY2vCFuvAFT9gaQVy4.ttf
44 ms
EJRVQgYoZZY2vCFuvDFR.ttf
61 ms
EJRSQgYoZZY2vCFuvAnt65qV.ttf
59 ms
flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf
55 ms
8AD3jaY2BkYGDgAWIxIGZiYARCESBmAfMYAAR6AEMAAAABAAAAANXtRbgAAAAA2AhRFAAAAADYCNuG
6 ms
print.css
128 ms
ufrj.br accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
ufrj.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
ufrj.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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ufrj.br can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Ufrj.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.
ufrj.br
Open Graph data is detected on the main page of Ufrj. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: