6.3 sec in total
428 ms
4.7 sec
1.2 sec
Visit cursosgratuitos.com.br now to see the best up-to-date CURSOS GRATUITOS content for Brazil and also check out these interesting facts you probably never knew about cursosgratuitos.com.br
Tenha acesso a mais de 500 cursos online gratuitos com certificado opcional emitido por faculdade com nota máxima no MEC.
Visit cursosgratuitos.com.brWe analyzed Cursosgratuitos.com.br page load time and found that the first response time was 428 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
cursosgratuitos.com.br performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value9.9 s
0/100
25%
Value5.9 s
47/100
10%
Value660 ms
45/100
30%
Value0.321
36/100
15%
Value13.0 s
13/100
10%
428 ms
452 ms
813 ms
221 ms
413 ms
Our browser made a total of 98 requests to load all elements on the main page. We found that 80% of them (78 requests) were addressed to the original Cursosgratuitos.com.br, 13% (13 requests) were made to Embed.tawk.to and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Cursosgratuitos.com.br.
Page size can be reduced by 428.2 kB (11%)
4.0 MB
3.6 MB
In fact, the total size of Cursosgratuitos.com.br main page is 4.0 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 3.8 MB which makes up the majority of the site volume.
Potential reduce by 125.7 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 38.8 kB, which is 25% 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 125.7 kB or 83% of the original size.
Potential reduce by 295.1 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. CURSOS GRATUITOS images are well optimized though.
Potential reduce by 592 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 6.8 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. Cursosgratuitos.com.br needs all CSS files to be minified and compressed as it can save up to 6.8 kB or 22% of the original size.
Number of requests can be reduced by 51 (54%)
95
44
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CURSOS GRATUITOS. 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 as a result speed up the page load time.
cursosgratuitos.com.br
428 ms
cursosgratuitos.com.br
452 ms
www.cursosgratuitos.com.br
813 ms
jquery-3.6.3.min.js
221 ms
bootstrap.min.js
413 ms
jquery.maskedinput.js
321 ms
bootstrap.min.css
435 ms
carousel.css
472 ms
style.css
325 ms
js
76 ms
gtm.js
178 ms
gdps49mr4d
179 ms
default
265 ms
logo-cursos-gratuitos-n-2mb.png
164 ms
area-do-aluno2.png
162 ms
logo-cursos-gratuitos-n-2.png
163 ms
whats.png
164 ms
imagem-declaracao.png
435 ms
logo-cursos-gratuitos.png
163 ms
banner-promocao.jpg
1106 ms
banner-mec.jpg
995 ms
promocao-imperdivel.png
671 ms
certificado-emitido.webp
572 ms
cursos-08-180.png
561 ms
agricultura.png
545 ms
culinaria.png
654 ms
educacao.png
673 ms
assistencia-social.png
680 ms
artes.png
763 ms
construcao-civil.png
775 ms
administracao.png
778 ms
industria-e-tecnologia.png
787 ms
idiomas.png
870 ms
contabilidade.png
880 ms
esporte.png
885 ms
informatica.png
894 ms
logistica.png
978 ms
marketing.png
984 ms
musica.png
994 ms
direito.png
1003 ms
estetica.png
1085 ms
gestao-e-qualidade.png
1088 ms
mecanica.png
1100 ms
meio-ambiente.png
1101 ms
nutricao.png
1109 ms
recursos-humanos.png
1193 ms
religiao.png
1192 ms
saude-animal.png
1207 ms
tecnicas-profissionais.png
1154 ms
91 ms
outras-areas.png
1053 ms
psicologia.png
1059 ms
saude.png
1139 ms
seguranca.png
1143 ms
turismo.png
1157 ms
clarity.js
46 ms
37 ms
seu-certificado.png
1668 ms
afefc62157e9571131d3fdb083ebaff063d8040912156.jpg
780 ms
vantagens-box2.png
768 ms
avaliacao.png
833 ms
faculdade-fasul-logo.png
759 ms
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758 ms
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750 ms
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759 ms
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680 ms
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738 ms
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750 ms
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752 ms
certificado-faculdade.webp
786 ms
7motivos2.png
677 ms
icon-check.png
731 ms
como-funciona-img.png
755 ms
passo1.png
864 ms
passo2.png
790 ms
passo3.png
749 ms
solicite-carteira-estudantil.webp
878 ms
atendimento-whatsapp.png
1226 ms
logo-cursos-gratuitos-n-2-white.png
840 ms
logo-vivo.png
867 ms
bandeiras.png
793 ms
twk-arr-find-polyfill.js
51 ms
twk-object-values-polyfill.js
61 ms
twk-event-polyfill.js
64 ms
twk-entries-polyfill.js
58 ms
twk-iterator-polyfill.js
169 ms
twk-promise-polyfill.js
59 ms
twk-main.js
100 ms
twk-vendor.js
145 ms
twk-chunk-vendors.js
181 ms
twk-chunk-common.js
196 ms
twk-runtime.js
141 ms
twk-app.js
150 ms
c.gif
8 ms
cursosgratuitos.com.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
cursosgratuitos.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
cursosgratuitos.com.br SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
PT
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cursosgratuitos.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 Cursosgratuitos.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.
cursosgratuitos.com.br
Open Graph description is not detected on the main page of CURSOS GRATUITOS. 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: