10.2 sec in total
499 ms
9.4 sec
311 ms
Visit profibus.org.br now to see the best up-to-date PROFIBUS content for Brazil and also check out these interesting facts you probably never knew about profibus.org.br
Fundada em maio de 1999, a PROFIBUS Brasil é uma entidade privada e de associação voluntária. Entre seus objetivos está a disseminação de informações sobre os protocolos de comunicação PROFIBUS e PROF...
Visit profibus.org.brWe analyzed Profibus.org.br page load time and found that the first response time was 499 ms and then it took 9.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
profibus.org.br performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value16.8 s
0/100
25%
Value15.1 s
1/100
10%
Value760 ms
39/100
30%
Value0.304
39/100
15%
Value17.4 s
4/100
10%
499 ms
2086 ms
1241 ms
829 ms
977 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 58% of them (40 requests) were addressed to the original Profibus.org.br, 14% (10 requests) were made to Static.xx.fbcdn.net and 10% (7 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Profibus.org.br.
Page size can be reduced by 540.6 kB (37%)
1.4 MB
908.7 kB
In fact, the total size of Profibus.org.br 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. 45% of websites need less resources to load. Images take 806.5 kB which makes up the majority of the site volume.
Potential reduce by 23.3 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 6.0 kB, which is 20% 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 23.3 kB or 79% of the original size.
Potential reduce by 33.4 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. PROFIBUS images are well optimized though.
Potential reduce by 259.9 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 259.9 kB or 74% of the original size.
Potential reduce by 224.0 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. Profibus.org.br needs all CSS files to be minified and compressed as it can save up to 224.0 kB or 85% of the original size.
Number of requests can be reduced by 52 (80%)
65
13
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PROFIBUS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
profibus.org.br
499 ms
www.profibus.org.br
2086 ms
bootstrap.css
1241 ms
responsive.css
829 ms
style.css
977 ms
camera.css
703 ms
jquery.fancybox.css
705 ms
font-awesome.css
1247 ms
jquery.js
1833 ms
jquery-migrate-1.1.1.js
1265 ms
superfish.js
1383 ms
jquery.mobilemenu.js
1390 ms
jquery.easing.1.3.js
1933 ms
jquery.ui.totop.js
1651 ms
jquery.equalheights.js
1675 ms
camera.js
2483 ms
jquery.fancybox.pack.js
2223 ms
jquery.mobile.customized.min.js
2360 ms
font-awesome.min.css
4 ms
bootstrap.js
2384 ms
css
25 ms
css
14 ms
analytics.js
22 ms
sdk.js
24 ms
global_gradient.png
418 ms
Home_icon.png
426 ms
faleconosco.png
443 ms
logo.png
835 ms
thumb-baneibaixo-seminario-tecnologico-278071370.jpg
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menu-marker.png
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gradient.png
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home-juridico.png
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home-socio-ind.png
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capa_descricao_tecnica_2013.jpg
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capa_guia_instalacao_2012.jpg
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logo_aroeleven.png
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fontawesome-webfont.woff
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xd_arbiter.php
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prev.png
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next.png
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camera-loader.gif
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pagination.png
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banner-siemens.jpg
2956 ms
like_box.php
245 ms
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banner_westcon.jpg
1378 ms
top.png
420 ms
profibus.org.br 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.
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 IDs are not unique
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
Image elements do not have [alt] attributes
Links do not have a discernible name
profibus.org.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
profibus.org.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
Tap targets are not sized appropriately
PT
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Profibus.org.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 Profibus.org.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.
profibus.org.br
Open Graph data is detected on the main page of PROFIBUS. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: