3.4 sec in total
368 ms
2.5 sec
516 ms
Welcome to zensa.com.br homepage info - get ready to check ZEN SA best content for Argentina right away, or after learning these important things about zensa.com.br
Sediada em Brusque, Santa Catarina, a ZEN S.A., opera no setor automotivo desde 1960 e atualmente é um importante fabricante de peças originais e reposição para o mercado global.
Visit zensa.com.brWe analyzed Zensa.com.br page load time and found that the first response time was 368 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
zensa.com.br performance score
name
value
score
weighting
Value10.3 s
0/100
10%
Value36.8 s
0/100
25%
Value12.2 s
3/100
10%
Value940 ms
29/100
30%
Value0.227
55/100
15%
Value35.1 s
0/100
10%
368 ms
371 ms
105 ms
70 ms
60 ms
Our browser made a total of 179 requests to load all elements on the main page. We found that 78% of them (139 requests) were addressed to the original Zensa.com.br, 11% (20 requests) were made to Fonts.gstatic.com and 3% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Zensa.com.br.
Page size can be reduced by 2.4 MB (25%)
9.4 MB
7.1 MB
In fact, the total size of Zensa.com.br main page is 9.4 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. Only a small number of websites need less resources to load. Images take 7.2 MB which makes up the majority of the site volume.
Potential reduce by 201.8 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 68.6 kB, which is 30% 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 201.8 kB or 89% of the original size.
Potential reduce by 553.5 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. ZEN SA images are well optimized though.
Potential reduce by 582.9 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 582.9 kB or 73% of the original size.
Potential reduce by 1.0 MB
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. Zensa.com.br needs all CSS files to be minified and compressed as it can save up to 1.0 MB or 86% of the original size.
Number of requests can be reduced by 64 (42%)
152
88
The browser has sent 152 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZEN SA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.
zensa.com.br
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zensa.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
[aria-hidden="true"] elements contain focusable descendents
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.
[aria-*] attributes do not have valid values
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
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
zensa.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
zensa.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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zensa.com.br can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Zensa.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.
zensa.com.br
Open Graph data is detected on the main page of ZEN SA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: