7.5 sec in total
1.2 sec
6.2 sec
191 ms
Visit cosif.com.br now to see the best up-to-date COSIF content for Brazil and also check out these interesting facts you probably never knew about cosif.com.br
Visit cosif.com.brWe analyzed Cosif.com.br page load time and found that the first response time was 1.2 sec and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
cosif.com.br performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value10.2 s
0/100
25%
Value9.3 s
12/100
10%
Value1,010 ms
27/100
30%
Value0.001
100/100
15%
Value13.8 s
10/100
10%
1178 ms
64 ms
727 ms
583 ms
767 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 62% of them (32 requests) were addressed to the original Cosif.com.br, 12% (6 requests) were made to Pagead2.googlesyndication.com and 8% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Fonts.gstatic.com.
Page size can be reduced by 249.2 kB (62%)
402.6 kB
153.4 kB
In fact, the total size of Cosif.com.br main page is 402.6 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. 40% of websites need less resources to load. Javascripts take 214.3 kB which makes up the majority of the site volume.
Potential reduce by 26.3 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 26.3 kB or 73% of the original size.
Potential reduce by 11.0 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. Obviously, COSIF needs image optimization as it can save up to 11.0 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 139.6 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 139.6 kB or 65% of the original size.
Potential reduce by 72.3 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. Cosif.com.br needs all CSS files to be minified and compressed as it can save up to 72.3 kB or 81% of the original size.
Number of requests can be reduced by 17 (38%)
45
28
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of COSIF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
cosif.com.br
1178 ms
css
64 ms
font-awesome.min.css
727 ms
estilo.css
583 ms
menu.all.css
767 ms
status.js
292 ms
jquery-1.7.2.min.js
1034 ms
jquery.menu.min.all.js
871 ms
jquery.igoogle.css
1439 ms
jquery-ui-personalized-1.6rc2.min.js
1987 ms
jquery.igoogle.js
627 ms
show_ads.js
7 ms
antispam-micro-gray.png
564 ms
facebook-k.png
149 ms
twitter-k.png
147 ms
google-k.png
148 ms
youtube-k.png
149 ms
transparente.png
305 ms
facebook.png
306 ms
google.png
304 ms
twitter.png
306 ms
youtube.png
439 ms
rss.png
440 ms
sdk.js
271 ms
bg_cab.jpg
423 ms
bg_sombra.png
428 ms
busca-30.png
569 ms
menu.png
570 ms
logo_cosif.png
570 ms
fontawesome-webfont.woff
561 ms
145 ms
xd_arbiter.php
223 ms
xd_arbiter.php
424 ms
hfrred.png
356 ms
hfrgray.png
356 ms
fontawesome-webfont.ttf
598 ms
jquery.igoogle.js.css
150 ms
igoogle.png
2565 ms
ca-pub-3557342833734953.js
2541 ms
show_ads_impl.js
78 ms
up-arrow.png
2533 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
2563 ms
DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff
2625 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
2639 ms
EInbV5DfGHOiMmvb1Xr-hnhCUOGz7vYGh680lGh-uXM.woff
2662 ms
ga.js
32 ms
__utm.gif
2465 ms
show_ads.js
81 ms
zrt_lookup.html
14 ms
show_ads_impl.js
56 ms
ads
323 ms
osd.js
18 ms
cosif.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
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
cosif.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
cosif.com.br SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cosif.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 Cosif.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.
cosif.com.br
Open Graph description is not detected on the main page of COSIF. 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: