5.6 sec in total
431 ms
4.2 sec
944 ms
Visit cursoslivresonline.com now to see the best up-to-date Cursoslivresonline content for Brazil and also check out these interesting facts you probably never knew about cursoslivresonline.com
Visit cursoslivresonline.comWe analyzed Cursoslivresonline.com page load time and found that the first response time was 431 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
cursoslivresonline.com performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value3.6 s
60/100
25%
Value3.1 s
93/100
10%
Value220 ms
87/100
30%
Value0.099
90/100
15%
Value3.9 s
89/100
10%
431 ms
183 ms
196 ms
1349 ms
201 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 8% of them (7 requests) were addressed to the original Cursoslivresonline.com, 80% (71 requests) were made to Portaldasfotos.com and 4% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Portaldasfotos.com.
Page size can be reduced by 193.7 kB (14%)
1.4 MB
1.2 MB
In fact, the total size of Cursoslivresonline.com main page is 1.4 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 23.7 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 6.2 kB, which is 23% 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 23.7 kB or 88% of the original size.
Potential reduce by 169.9 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. Obviously, Cursoslivresonline needs image optimization as it can save up to 169.9 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 149 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.
Number of requests can be reduced by 4 (6%)
65
61
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cursoslivresonline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
cursoslivresonline.com
431 ms
_cabecalho.html
183 ms
_IFRAME-menus.html
196 ms
_cursos-livres-online.html
1349 ms
_IFRAME-banner.html
201 ms
show_ads.js
19 ms
ca-pub-0495917519184042.js
60 ms
zrt_lookup.html
62 ms
show_ads_impl.js
73 ms
_estados.html
1303 ms
ads
317 ms
osd.js
16 ms
ads
289 ms
_cabecalho.jpg
81 ms
_marquee.jpg
38 ms
_menus-locais.html
60 ms
index.html
1145 ms
ads.js
95 ms
New%20folder_56_VS-CODE_300x250_A.jpg
142 ms
ddcssl.htm
118 ms
pixel
30 ms
index.html
310 ms
_cursos-livres-online.html
468 ms
_estados.html
462 ms
index.html
164 ms
portaldaamazonia.com.jpg
158 ms
nordeste.jpg
155 ms
centro-oeste.jpg
156 ms
go.jpg
294 ms
mt.jpg
296 ms
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cursoslivresonline.com.jpg
520 ms
portal.senacrs.jpg
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portaleadqualittas.jpg
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793 ms
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638 ms
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682 ms
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portaladistancia.jpg
849 ms
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735 ms
df.jpg
152 ms
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portalcerto.jpg
306 ms
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776 ms
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798 ms
portaldasfaculdades.jpg
819 ms
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portaldaamazonia.com.jpg
850 ms
nordeste.jpg
870 ms
centro-oeste.jpg
917 ms
banner-fixo.html
980 ms
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989 ms
go.jpg
827 ms
mt.jpg
858 ms
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881 ms
df.jpg
924 ms
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rj.jpg
859 ms
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866 ms
pr.jpg
888 ms
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923 ms
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portalcerto.jpg
989 ms
portaldasparcerias.jpg
150 ms
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580 ms
portaldascidades.jpg
596 ms
belo-horizonte.jpg
664 ms
brasilia.jpg
805 ms
cuiaba.jpg
952 ms
fortaleza.jpg
963 ms
manaus.jpg
964 ms
natal.jpg
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porto-alegre.jpg
891 ms
recife.jpg
1011 ms
salvador.jpg
1049 ms
rio.jpg
1110 ms
sao-paulo.jpg
1273 ms
portaldasparcerias.jpg
967 ms
banner-fixo.jpg
918 ms
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621 ms
cursoslivresonline.com 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
Document doesn't have a <title> element
<frame> or <iframe> elements do not have a title
cursoslivresonline.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
cursoslivresonline.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
N/A
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cursoslivresonline.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Cursoslivresonline.com main page’s claimed encoding is . 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.
cursoslivresonline.com
Open Graph description is not detected on the main page of Cursoslivresonline. 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: