2.8 sec in total
422 ms
2.1 sec
356 ms
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Visit cursosgratuitosbr.comWe analyzed Cursosgratuitosbr.com page load time and found that the first response time was 422 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
cursosgratuitosbr.com performance score
name
value
score
weighting
Value10.2 s
0/100
10%
Value10.2 s
0/100
25%
Value11.6 s
4/100
10%
Value1,140 ms
22/100
30%
Value0.079
94/100
15%
Value12.9 s
13/100
10%
422 ms
132 ms
235 ms
25 ms
36 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 39% of them (35 requests) were addressed to the original Cursosgratuitosbr.com, 11% (10 requests) were made to Static.xx.fbcdn.net and 9% (8 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (471 ms) belongs to the original domain Cursosgratuitosbr.com.
Page size can be reduced by 196.1 kB (36%)
539.2 kB
343.1 kB
In fact, the total size of Cursosgratuitosbr.com main page is 539.2 kB. 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 259.3 kB which makes up the majority of the site volume.
Potential reduce by 43.0 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 43.0 kB or 83% of the original size.
Potential reduce by 17.5 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. Cursosgratuitosbr images are well optimized though.
Potential reduce by 91.5 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 91.5 kB or 52% of the original size.
Potential reduce by 44.0 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. Cursosgratuitosbr.com needs all CSS files to be minified and compressed as it can save up to 44.0 kB or 82% of the original size.
Number of requests can be reduced by 31 (38%)
81
50
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cursosgratuitosbr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
cursosgratuitosbr.com
422 ms
wp-emoji-release.min.js
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style.css
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css
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css
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responsive.css
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jquery.js
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jquery-migrate.min.js
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adsbygoogle.js
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cursosgratuitosbr.com 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
Links do not have a discernible name
cursosgratuitosbr.com 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
cursosgratuitosbr.com SEO score
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
EN
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cursosgratuitosbr.com 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 Cursosgratuitosbr.com 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.
cursosgratuitosbr.com
Open Graph data is detected on the main page of Cursosgratuitosbr. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: