4.3 sec in total
651 ms
3.2 sec
457 ms
Welcome to etcr.com.br homepage info - get ready to check ETCR best content for Brazil right away, or after learning these important things about etcr.com.br
Escola Técnica Cristo Redentor, Porto Alegre, Ensino Médio Eja, Cursos Técnicos, Especializações na área da Saúde.
Visit etcr.com.brWe analyzed Etcr.com.br page load time and found that the first response time was 651 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
etcr.com.br performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value16.6 s
0/100
25%
Value9.1 s
13/100
10%
Value1,380 ms
16/100
30%
Value0.174
69/100
15%
Value16.1 s
6/100
10%
651 ms
680 ms
133 ms
408 ms
266 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 80% of them (33 requests) were addressed to the original Etcr.com.br, 7% (3 requests) were made to Google-analytics.com and 5% (2 requests) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Etcr.com.br.
Page size can be reduced by 167.5 kB (11%)
1.6 MB
1.4 MB
In fact, the total size of Etcr.com.br main page is 1.6 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. 30% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 37.1 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 19.5 kB, which is 45% 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 37.1 kB or 86% of the original size.
Potential reduce by 22.8 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. ETCR images are well optimized though.
Potential reduce by 90.9 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 90.9 kB or 53% of the original size.
Potential reduce by 16.6 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. Etcr.com.br needs all CSS files to be minified and compressed as it can save up to 16.6 kB or 80% of the original size.
Number of requests can be reduced by 12 (33%)
36
24
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ETCR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
etcr.com.br
651 ms
www.etcr.com.br
680 ms
A.css,,_reset.css+css,,_estilo.css,,q161903+css,,_main.css,,q161903+css,,_responsive.css+js,,_rselect,,_rselect.css,Mcc.ptOqP2dXJt.css.pagespeed.cf.pxmpK34KBe.css
133 ms
jquery.js.pagespeed.jm.n5YvVqs4PG.js
408 ms
cycle.js+main.js+rselect,_rselect.js.pagespeed.jc._6-O4VxBvQ.js
266 ms
conversion.js
16 ms
ga.js
32 ms
xmain-logo.png.pagespeed.ic.nqWEjhX8_a.png
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xlogo-mobile.png.pagespeed.ic.8GbwujA2hu.png
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icon7.png.pagespeed.ce.y9BZ-Vk3pl.png
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xmarker-title.jpg.pagespeed.ic.TAZeORyhUn.jpg
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27x27xfacebook.png.pagespeed.ic.pSSuywWorh.png
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NzqdNxwqDQTc8bfTZLBdj7mbje4NaQAAPcd_2FRS92v9yVOkKEWkyb9ZLM1_2FoIkpXZ.js
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xsubmit.png.pagespeed.ic.SBKayH0C4r.png
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GothamBook_0.woff
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70 ms
GothamLight_0.woff
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GothamBold_0.woff
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GothamMedium_0.woff
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__utm.gif
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__utm.gif
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etcr.com.br accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
etcr.com.br 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
etcr.com.br SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Etcr.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 Etcr.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.
etcr.com.br
Open Graph description is not detected on the main page of ETCR. 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: