5.4 sec in total
1.4 sec
3.7 sec
324 ms
Welcome to centesp.com.br homepage info - get ready to check CENTESP best content right away, or after learning these important things about centesp.com.br
Visit centesp.com.brWe analyzed Centesp.com.br page load time and found that the first response time was 1.4 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
centesp.com.br performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value9.9 s
0/100
25%
Value8.2 s
20/100
10%
Value430 ms
65/100
30%
Value0.231
54/100
15%
Value8.6 s
37/100
10%
1378 ms
142 ms
276 ms
276 ms
417 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 90% of them (37 requests) were addressed to the original Centesp.com.br, 5% (2 requests) were made to Staticxx.facebook.com and 2% (1 request) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Centesp.com.br.
Page size can be reduced by 232.4 kB (15%)
1.6 MB
1.4 MB
In fact, the total size of Centesp.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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 25.0 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 25.0 kB or 77% of the original size.
Potential reduce by 59.9 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. CENTESP images are well optimized though.
Potential reduce by 131.6 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 131.6 kB or 69% of the original size.
Potential reduce by 15.9 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. Centesp.com.br needs all CSS files to be minified and compressed as it can save up to 15.9 kB or 81% of the original size.
Number of requests can be reduced by 11 (28%)
39
28
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CENTESP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
centesp.com.br
1378 ms
style.css
142 ms
styles.css
276 ms
generic-no-float.css
276 ms
jquery.js
417 ms
jquery-migrate.min.js
280 ms
functional.css
279 ms
style-light.css
295 ms
jquery.form.min.js
416 ms
scripts.js
416 ms
wp-embed.min.js
448 ms
all.frontend.min.js
448 ms
wp-emoji-release.min.js
336 ms
logo.jpg
141 ms
Banner-Libras.gif
678 ms
gept-17.jpg
708 ms
KIT.jpg
556 ms
banner-especializado.jpg
708 ms
sintradete.png
1622 ms
banner-cursos-atualizacao.jpg
708 ms
banner_certificado.jpg
969 ms
banner-cursos.jpg
952 ms
fazer-matricula.gif
816 ms
envio-documentos.gif
818 ms
icone01.jpg
826 ms
icone02.jpg
960 ms
icone03.jpg
958 ms
icone04.jpg
965 ms
img01.jpg
1089 ms
img02.jpg
1094 ms
img03.jpg
1095 ms
img04.jpg
1102 ms
social2.jpg
1107 ms
logos-centesp.jpg
1229 ms
sdk.js
159 ms
cursos.jpg
1813 ms
loading-icon-128x128.gif
1182 ms
light-arrows.png
1189 ms
81 ms
xd_arbiter.php
142 ms
xd_arbiter.php
271 ms
centesp.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 input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
centesp.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
centesp.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 Centesp.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 Centesp.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.
centesp.com.br
Open Graph description is not detected on the main page of CENTESP. 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: