1.7 sec in total
176 ms
1.2 sec
343 ms
Click here to check amazing R4DS content for Brazil. Otherwise, check out these important facts you probably never knew about r4ds.com.br
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Visit r4ds.com.brWe analyzed R4ds.com.br page load time and found that the first response time was 176 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
r4ds.com.br performance score
176 ms
142 ms
252 ms
30 ms
27 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 78% of them (40 requests) were addressed to the original R4ds.com.br, 6% (3 requests) were made to S7.addthis.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (386 ms) relates to the external source Widget.uservoice.com.
Page size can be reduced by 766.0 kB (42%)
1.8 MB
1.0 MB
In fact, the total size of R4ds.com.br main page is 1.8 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. 60% of websites need less resources to load. Images take 948.2 kB which makes up the majority of the site volume.
Potential reduce by 52.6 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 52.6 kB or 70% of the original size.
Potential reduce by 188.6 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. Obviously, R4DS needs image optimization as it can save up to 188.6 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 409.6 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 409.6 kB or 64% of the original size.
Potential reduce by 115.3 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. R4ds.com.br needs all CSS files to be minified and compressed as it can save up to 115.3 kB or 83% of the original size.
Number of requests can be reduced by 20 (43%)
47
27
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of R4DS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
r4ds.com.br
176 ms
www.r4ds.com.br
142 ms
www.r4ds.com.br
252 ms
bootstrap.min.css
30 ms
bootstrap-responsive.min.css
27 ms
bootstrap-fix.css
28 ms
form.css
26 ms
common.css
42 ms
jquery-1.10.2.min.js
51 ms
bootstrap-2.3.2.min.js
44 ms
base-common.js
42 ms
base-util.js
43 ms
jquery.maskedinput-1.3.1.min.js
43 ms
jquery.maskmoney-2.1.1.js
44 ms
jquery.cycle-2.min.js
44 ms
countdown.js
75 ms
addthis_widget.js
144 ms
public.css
45 ms
public.js
45 ms
logo-brand.png
23 ms
slogan-brand.png
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glyphicons-halflings.png
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selo-oficial.png
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headline-credit.png
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headline-ssl.png
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headline-support.png
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headline-comments.png
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steps.png
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sct-news.png
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sct-share.png
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logo-gwi.png
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all.js
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analytics.js
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GeEJqxwnPCrrH7J4Zddlw.js
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300lo.json
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counter.5524cceca805eb4b9b2b.js
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foreground.png
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background-opacity.png
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background.png
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background-menu.png
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background-headline.png
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sh.8e5f85691f9aaa082472a194.html
93 ms
linkid.js
52 ms
shares.json
70 ms
collect
21 ms
collect
55 ms
r4ds.com.br SEO score
PT
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise R4ds.com.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 R4ds.com.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.
r4ds.com.br
Open Graph description is not detected on the main page of R4DS. 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: