1.8 sec in total
134 ms
1.2 sec
475 ms
Click here to check amazing Central Driver content for Brazil. Otherwise, check out these important facts you probably never knew about centraldriver.com.br
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Visit centraldriver.com.brWe analyzed Centraldriver.com.br page load time and found that the first response time was 134 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
centraldriver.com.br performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value3.8 s
56/100
25%
Value11.1 s
6/100
10%
Value35,780 ms
0/100
30%
Value0.359
30/100
15%
Value46.2 s
0/100
10%
134 ms
504 ms
39 ms
6 ms
7 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 52% of them (12 requests) were addressed to the original Centraldriver.com.br, 17% (4 requests) were made to Pagead2.googlesyndication.com and 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (504 ms) belongs to the original domain Centraldriver.com.br.
Page size can be reduced by 383.1 kB (56%)
678.4 kB
295.2 kB
In fact, the total size of Centraldriver.com.br main page is 678.4 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. 30% of websites need less resources to load. Javascripts take 490.2 kB which makes up the majority of the site volume.
Potential reduce by 11.7 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 11.7 kB or 77% of the original size.
Potential reduce by 1.9 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. Central Driver images are well optimized though.
Potential reduce by 265.9 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 265.9 kB or 54% of the original size.
Potential reduce by 103.6 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. Centraldriver.com.br needs all CSS files to be minified and compressed as it can save up to 103.6 kB or 84% of the original size.
Number of requests can be reduced by 6 (32%)
19
13
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Central Driver. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
centraldriver.com.br
134 ms
www.centraldriver.com.br
504 ms
bootstrap.min.css
39 ms
simple-sidebar.css
6 ms
centraldriver.css
7 ms
adsbygoogle.js
32 ms
jquery.js
31 ms
bootstrap.min.js
19 ms
ga.js
130 ms
logo40x40.png
49 ms
noimage.jpg
47 ms
driver184.jpg
47 ms
driver489.jpg
47 ms
driver230.jpg
46 ms
ca-pub-7460575741969114.js
205 ms
zrt_lookup.html
188 ms
show_ads_impl.js
92 ms
__utm.gif
20 ms
collect
110 ms
ads
181 ms
osd.js
18 ms
3p_cookie.html
73 ms
ga-audiences
68 ms
centraldriver.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
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
centraldriver.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
centraldriver.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
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 Centraldriver.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 Centraldriver.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.
centraldriver.com.br
Open Graph description is not detected on the main page of Central Driver. 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: