5.2 sec in total
571 ms
4.5 sec
175 ms
Welcome to rb.org.br homepage info - get ready to check Rb best content for Brazil right away, or after learning these important things about rb.org.br
Visit rb.org.brWe analyzed Rb.org.br page load time and found that the first response time was 571 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
rb.org.br performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value2.4 s
92/100
25%
Value1.8 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.6 s
100/100
10%
571 ms
706 ms
555 ms
555 ms
421 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Rb.org.br and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Rb.org.br.
Page size can be reduced by 109.4 kB (33%)
336.6 kB
227.2 kB
In fact, the total size of Rb.org.br main page is 336.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 207.1 kB which makes up the majority of the site volume.
Potential reduce by 6.4 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 1.7 kB, which is 19% 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 6.4 kB or 70% of the original size.
Potential reduce by 2.9 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. Rb images are well optimized though.
Potential reduce by 91.2 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 91.2 kB or 84% of the original size.
Potential reduce by 8.9 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. Rb.org.br needs all CSS files to be minified and compressed as it can save up to 8.9 kB or 76% of the original size.
Number of requests can be reduced by 17 (77%)
22
5
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rb. 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 JavaScripts and as a result speed up the page load time.
rb.org.br
571 ms
conteudo.asp
706 ms
estilos.css
555 ms
site.css
555 ms
lightbox.css
421 ms
prototype.js
979 ms
scriptaculous.js
422 ms
lightbox.js
1114 ms
effects.js
831 ms
fundo-site.png
281 ms
logo-RB-banner.jpg
1378 ms
logoRBinglesnew.jpg
1103 ms
logo-AMB.gif
553 ms
bandPt2.gif
282 ms
bandEng2.gif
423 ms
fundo-menu.png
695 ms
fundo-auxiliar.png
700 ms
fundo-titulo.png
846 ms
ico-edicoes.png
972 ms
ico_voltar.gif
981 ms
ico_topo.gif
978 ms
botao_imprimir.gif
1124 ms
logo-gn1.png
1524 ms
loading.gif
141 ms
closelabel.gif
145 ms
rb.org.br accessibility score
rb.org.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
rb.org.br SEO score
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rb.org.br can be misinterpreted by Google and other search engines. Our service has detected that English 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 Rb.org.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.
rb.org.br
Open Graph description is not detected on the main page of Rb. 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: