12.1 sec in total
2.5 sec
9.3 sec
272 ms
Welcome to ironwall.com.br homepage info - get ready to check Ironwall best content right away, or after learning these important things about ironwall.com.br
A concertina é uma indústria nacional sediada em São Paulo que projeta, produz, comercializa e instala em todo o Brasil!
Visit ironwall.com.brWe analyzed Ironwall.com.br page load time and found that the first response time was 2.5 sec and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
ironwall.com.br performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value14.7 s
0/100
25%
Value6.4 s
41/100
10%
Value130 ms
96/100
30%
Value0.562
12/100
15%
Value8.9 s
35/100
10%
2497 ms
3138 ms
417 ms
284 ms
286 ms
Our browser made a total of 110 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ironwall.com.br, 82% (90 requests) were made to Concertina.com.br and 5% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Concertina.com.br.
Page size can be reduced by 944.0 kB (46%)
2.0 MB
1.1 MB
In fact, the total size of Ironwall.com.br main page is 2.0 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. 60% of websites need less resources to load. Images take 976.3 kB which makes up the majority of the site volume.
Potential reduce by 61.0 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 61.0 kB or 84% of the original size.
Potential reduce by 120.0 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, Ironwall needs image optimization as it can save up to 120.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 305.6 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 305.6 kB or 70% of the original size.
Potential reduce by 457.5 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. Ironwall.com.br needs all CSS files to be minified and compressed as it can save up to 457.5 kB or 83% of the original size.
Number of requests can be reduced by 57 (56%)
101
44
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ironwall. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.
ironwall.com.br
2497 ms
concertina.com.br
3138 ms
wp-emoji-release.min.js
417 ms
flexslider.css
284 ms
owl.carousel.css
286 ms
owl.theme.css
287 ms
font-awesome.css
15 ms
cherry-plugin.css
424 ms
lazy-load.css
541 ms
cherry-media-parallax-styles.css
556 ms
styles.css
565 ms
bwg_frontend.css
562 ms
font-awesome.css
703 ms
jquery.mCustomScrollbar.css
701 ms
bootstrap.min.css
1373 ms
navmenu.css
833 ms
style.css
1118 ms
css
23 ms
css
36 ms
footer-credits.css
842 ms
theme.css
1389 ms
bootstrap-grid.min.css
1129 ms
font-awesome.min.css
1249 ms
jquery.js
1539 ms
jquery-migrate.min.js
1399 ms
jquery.easing.1.3.js
1398 ms
jquery.elastislide.js
1532 ms
js
43 ms
bwg_frontend.js
1536 ms
jquery.mobile.js
1558 ms
jquery.mCustomScrollbar.concat.min.js
1790 ms
jquery.fullscreen-0.4.1.js
1666 ms
bwg_gallery_box.js
1672 ms
jquery.tinycarousel.js
1676 ms
wonderplugincarouselskins.js
1679 ms
wonderplugincarousel.js
2097 ms
widgets.min.css
1809 ms
nextgen_basic_thumbnails.min.css
1814 ms
trigger_buttons.min.css
1817 ms
jquery.fancybox-1.3.4.min.css
1821 ms
font-awesome.min.css
1933 ms
style.min.css
1843 ms
jquery.flexslider-min.js
1964 ms
cherry-plugin.js
1823 ms
cherry.lazy-load.js
1875 ms
device.min.js
1813 ms
smoothing-scroll.js
1832 ms
cherry-media-parallax.js
1720 ms
cherry-fixed-parallax.js
1705 ms
jquery.form.min.js
1948 ms
scripts.js
1813 ms
lavish_extras.js
1687 ms
ajax.min.js
1683 ms
common.min.js
1557 ms
nextgen_basic_thumbnails.min.js
1546 ms
lightbox_context.min.js
1395 ms
jquery.easing-1.3.pack.js
1404 ms
jquery.fancybox-1.3.4.pack.js
1411 ms
nextgen_fancybox_init.min.js
1148 ms
analytics.js
13 ms
collect
35 ms
logo1.png
616 ms
css
59 ms
ajax_loader.png
415 ms
cliente-vivo..gif
529 ms
cliente-vigor.gif
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cliente-sabesp.gif
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cliente-roche.gif
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cliente-petrobras.gif
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cliente-mercedes.gif
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cliente-infraero.gif
670 ms
cliente-govsp.gif
680 ms
cliente-esso.gif
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thumbs_cropped-concertina1.jpg
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thumbs_concertina1.jpg
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thumbs_concertina-clipada-12.jpg
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thumbs_concertina-clipada-10.jpg
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cropped-banner2.jpg
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inseguranca.jpg
604 ms
pegn_concertina.jpg
695 ms
BNDES_Tag_Portugues-300x31.jpg
416 ms
thumbs_concertina-clipada-8.jpg
1198 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
8 ms
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fontawesome-webfont.woff
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fontawesome-webfont.woff
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fontawesome-webfont.woff
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thumbs_concertina-clipada-6.jpg
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thumbs_concertina-clipada-1.jpg
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lightbox-next.png
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lightbox-prev.png
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lightbox-close.png
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playvideo-64-64-0.png
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arrows-32-32-2.png
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1075 ms
ironwall.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
ironwall.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
ironwall.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
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 Ironwall.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 Ironwall.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.
ironwall.com.br
Open Graph description is not detected on the main page of Ironwall. 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: