16.1 sec in total
533 ms
15.2 sec
415 ms
Welcome to cst.org.br homepage info - get ready to check CST best content for Brazil right away, or after learning these important things about cst.org.br
Visit cst.org.brWe analyzed Cst.org.br page load time and found that the first response time was 533 ms and then it took 15.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
cst.org.br performance score
name
value
score
weighting
Value0.7 s
100/100
10%
Value0.7 s
100/100
25%
Value1.2 s
100/100
10%
Value0 ms
100/100
30%
Value0.008
100/100
15%
Value0.7 s
100/100
10%
533 ms
3150 ms
293 ms
744 ms
304 ms
Our browser made a total of 153 requests to load all elements on the main page. We found that 85% of them (130 requests) were addressed to the original Cst.org.br, 5% (8 requests) were made to Apis.google.com and 3% (4 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (6.2 sec) belongs to the original domain Cst.org.br.
Page size can be reduced by 1.1 MB (50%)
2.2 MB
1.1 MB
In fact, the total size of Cst.org.br main page is 2.2 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. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 60.4 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 11.7 kB, which is 15% 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 60.4 kB or 78% of the original size.
Potential reduce by 497.4 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, CST needs image optimization as it can save up to 497.4 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 490.5 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 490.5 kB or 70% of the original size.
Potential reduce by 58.8 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. Cst.org.br needs all CSS files to be minified and compressed as it can save up to 58.8 kB or 83% of the original size.
Number of requests can be reduced by 75 (50%)
151
76
The browser has sent 151 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CST. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
cst.org.br
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www.cst.org.br
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cst.org.br accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
cst.org.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
cst.org.br SEO score
PT
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cst.org.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 Cst.org.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.
cst.org.br
Open Graph description is not detected on the main page of CST. 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: