3.8 sec in total
164 ms
3.4 sec
222 ms
Click here to check amazing Comtac content for Brazil. Otherwise, check out these important facts you probably never knew about comtac.com.br
Comtac, eletronicos, USB-C
Visit comtac.com.brWe analyzed Comtac.com.br page load time and found that the first response time was 164 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
comtac.com.br performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value12.5 s
0/100
25%
Value5.3 s
58/100
10%
Value160 ms
94/100
30%
Value0.001
100/100
15%
Value11.1 s
20/100
10%
164 ms
274 ms
84 ms
75 ms
808 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 88% of them (44 requests) were addressed to the original Comtac.com.br, 4% (2 requests) were made to Ajax.aspnetcdn.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Comtac.com.br.
Page size can be reduced by 1.1 MB (57%)
1.9 MB
840.2 kB
In fact, the total size of Comtac.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. 60% of websites need less resources to load. CSS take 761.9 kB which makes up the majority of the site volume.
Potential reduce by 53.5 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 13.4 kB, which is 22% 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 53.5 kB or 89% of the original size.
Potential reduce by 476 B
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. Comtac images are well optimized though.
Potential reduce by 400.5 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 400.5 kB or 71% of the original size.
Potential reduce by 641.8 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. Comtac.com.br needs all CSS files to be minified and compressed as it can save up to 641.8 kB or 84% of the original size.
Number of requests can be reduced by 16 (36%)
44
28
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comtac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
comtac.com.br
164 ms
www.comtac.com.br
274 ms
bootstrap.min.css
84 ms
layout_min.css
75 ms
logo_comtac.png
808 ms
9311.jpg
2045 ms
9254.jpg
1977 ms
banner_gold_bank.jpg
3021 ms
9267.jpg
3025 ms
usbc.jpg
141 ms
9273.jpg
190 ms
comtacinfo.png
217 ms
catalogo.png
241 ms
comtackids.png
267 ms
essentials_min.css
292 ms
fonts.css
327 ms
header-1_min.css
342 ms
layout-shop_min.css
369 ms
green.css
394 ms
jquery-2.2.1.min.js
107 ms
settings_min.css
452 ms
scripts.js
469 ms
jquery.themepunch.tools.min.js
503 ms
jquery.themepunch.revolution.min.js
517 ms
demo.revolution_slider.js
544 ms
9311.jpg
630 ms
9317.jpg
640 ms
9328.jpg
656 ms
9340.jpg
690 ms
9340_002.jpg
710 ms
9339.jpg
731 ms
9339_002.jpg
757 ms
9338.jpg
784 ms
9337.jpg
807 ms
9336.jpg
806 ms
logo_comtac_cinza.png
829 ms
shadow3.png
407 ms
world-map.png
430 ms
footer_sprite.png
431 ms
fontawesome-webfont.woff
461 ms
font-icons.woff
535 ms
analytics.js
83 ms
bootstrap.min.js
92 ms
loader.gif
323 ms
revicons.woff
346 ms
collect
15 ms
owl.carousel.min.js
362 ms
jquery.form.min.js
397 ms
collect
53 ms
jquery.validation.min.js
28 ms
comtac.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
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
Heading elements are not in a sequentially-descending order
comtac.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
Browser errors were logged to the console
Page has valid source maps
comtac.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
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Comtac.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese 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 Comtac.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.
comtac.com.br
Open Graph description is not detected on the main page of Comtac. 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: