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Welcome to mozilla.com.br homepage info - get ready to check Mozilla best content right away, or after learning these important things about mozilla.com.br
Você sabia? A Mozilla — criadora do Firefox — luta para manter a Internet como um recurso público global, aberto e acessível a todos.
Visit mozilla.com.brWe analyzed Mozilla.com.br page load time and found that the first response time was 1.1 sec and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
mozilla.com.br performance score
name
value
score
weighting
Value2.5 s
69/100
10%
Value3.0 s
79/100
25%
Value3.1 s
92/100
10%
Value370 ms
71/100
30%
Value0.003
100/100
15%
Value7.0 s
53/100
10%
1132 ms
263 ms
278 ms
281 ms
31 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 50% of them (28 requests) were addressed to the original Mozilla.com.br, 14% (8 requests) were made to Googleads.g.doubleclick.net and 9% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Mozilla.com.br.
Page size can be reduced by 313.8 kB (44%)
706.0 kB
392.2 kB
In fact, the total size of Mozilla.com.br main page is 706.0 kB. 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. Javascripts take 331.0 kB which makes up the majority of the site volume.
Potential reduce by 40.9 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 40.9 kB or 80% of the original size.
Potential reduce by 6.4 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. Mozilla images are well optimized though.
Potential reduce by 211.3 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 211.3 kB or 64% of the original size.
Potential reduce by 55.3 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. Mozilla.com.br needs all CSS files to be minified and compressed as it can save up to 55.3 kB or 83% of the original size.
Number of requests can be reduced by 25 (50%)
50
25
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mozilla. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.mozilla.com.br
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wp-emoji-release.min.js
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news-box-layout.min.css
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wprmenu.css
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css
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style.css
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flexslider.css
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css
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jquery.js
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jquery-migrate.min.js
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jquery.transit.min.js
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jquery.sidr.js
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wprmenu.js
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modernizr.min.js
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jquery.fitvids.min.js
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origami.min.js
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jquery.flexslider.min.js
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show_ads.js
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news-box.min.js
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mozilla.com.br accessibility score
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
Links do not have a discernible name
mozilla.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
mozilla.com.br SEO score
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
PT
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mozilla.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 Mozilla.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.
mozilla.com.br
Open Graph description is not detected on the main page of Mozilla. 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: