13.6 sec in total
812 ms
12.4 sec
397 ms
Visit cbf.com.br now to see the best up-to-date CBF content for Brazil and also check out these interesting facts you probably never knew about cbf.com.br
Site Oficial da CBF com notícias, vídeos, fotos, informações e tabela oficial sobre o futebol brasileiro e seleção brasileira de futebol.
Visit cbf.com.brWe analyzed Cbf.com.br page load time and found that the first response time was 812 ms and then it took 12.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
cbf.com.br performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value9.5 s
0/100
25%
Value16.8 s
0/100
10%
Value16,870 ms
0/100
30%
Value0
100/100
15%
Value25.6 s
0/100
10%
812 ms
1046 ms
1011 ms
484 ms
486 ms
Our browser made a total of 123 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cbf.com.br, 78% (96 requests) were made to Cdn.cbf.com.br and 3% (4 requests) were made to Segments.adaptv.advertising.com. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source Cdn.cbf.com.br.
Page size can be reduced by 708.8 kB (18%)
3.9 MB
3.2 MB
In fact, the total size of Cbf.com.br main page is 3.9 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. 30% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.
Potential reduce by 265.5 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 40.5 kB, which is 14% 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 265.5 kB or 89% of the original size.
Potential reduce by 186.8 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. CBF images are well optimized though.
Potential reduce by 256.5 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 256.5 kB or 64% of the original size.
Number of requests can be reduced by 23 (20%)
113
90
The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CBF. 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 as a result speed up the page load time.
cbf.com.br
812 ms
main.css
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cbf.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
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
Heading elements are not in a sequentially-descending order
cbf.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
General
Impact
Issue
Detected JavaScript libraries
cbf.com.br SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cbf.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it does not match the claimed English language. Our system also found out that Cbf.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.
cbf.com.br
Open Graph data is detected on the main page of CBF. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: