1.4 sec in total
218 ms
1 sec
199 ms
Visit duobox.com.br now to see the best up-to-date Duobox content for Brazil and also check out these interesting facts you probably never knew about duobox.com.br
Fornecemos sistema para provedores de internet, para melhorar a gestão financeira, gestão empresarial e a organização da sua empresa.
Visit duobox.com.brWe analyzed Duobox.com.br page load time and found that the first response time was 218 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
duobox.com.br performance score
name
value
score
weighting
Value2.8 s
55/100
10%
Value16.5 s
0/100
25%
Value5.0 s
63/100
10%
Value460 ms
62/100
30%
Value0.009
100/100
15%
Value19.8 s
2/100
10%
218 ms
35 ms
189 ms
155 ms
157 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 88% of them (37 requests) were addressed to the original Duobox.com.br, 5% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (447 ms) belongs to the original domain Duobox.com.br.
Page size can be reduced by 1.5 MB (76%)
1.9 MB
452.1 kB
In fact, the total size of Duobox.com.br main page is 1.9 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. 40% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 15.6 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 8.8 kB, which is 46% 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 15.6 kB or 83% of the original size.
Potential reduce by 1.3 MB
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, Duobox needs image optimization as it can save up to 1.3 MB or 78% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 134.7 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 134.7 kB or 65% of the original size.
Potential reduce by 26.9 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. Duobox.com.br needs all CSS files to be minified and compressed as it can save up to 26.9 kB or 79% of the original size.
Number of requests can be reduced by 18 (46%)
39
21
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duobox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
duobox.com.br
218 ms
style.css
35 ms
jquery-1.7.min.js
189 ms
script.js
155 ms
superfish.js
157 ms
jquery.mobilemenu.js
155 ms
jquery.flexslider.js
158 ms
jquery.elastislide.js
155 ms
jquery.easing.1.3.js
183 ms
tabs.js
181 ms
jquery.ui.totop.js
183 ms
forms.js
184 ms
reset.css
174 ms
skeleton.css
189 ms
superfish.css
189 ms
flexslider.css
208 ms
carousel.css
205 ms
tabs.css
208 ms
ui.totop.css
211 ms
css
23 ms
block1.jpg
222 ms
logo.png
92 ms
nav_li.jpg
87 ms
slider1.png
374 ms
slider2.png
323 ms
slider3.png
318 ms
block2.jpg
187 ms
offer1.png
354 ms
button.jpg
291 ms
offer2.png
315 ms
offer3.png
447 ms
news_letter.png
389 ms
soc1.png
415 ms
soc2.png
391 ms
soc4.png
430 ms
analytics.js
6 ms
2hig-tnMw8lXZsjwuh-9ow.ttf
9 ms
collect
12 ms
collect
68 ms
pags.png
30 ms
back_to.png
58 ms
h2_stripe.jpg
31 ms
duobox.com.br accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
duobox.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
duobox.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 Duobox.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 Duobox.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.
duobox.com.br
Open Graph description is not detected on the main page of Duobox. 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: