5.8 sec in total
467 ms
4.5 sec
816 ms
Welcome to cartstack.com.br homepage info - get ready to check Cartstack best content for Brazil right away, or after learning these important things about cartstack.com.br
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Visit cartstack.com.brWe analyzed Cartstack.com.br page load time and found that the first response time was 467 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
cartstack.com.br performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value5.6 s
17/100
25%
Value5.7 s
52/100
10%
Value710 ms
41/100
30%
Value0.408
24/100
15%
Value10.1 s
26/100
10%
467 ms
676 ms
354 ms
442 ms
435 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 44% of them (28 requests) were addressed to the original Cartstack.com.br, 11% (7 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Vs17.tawk.to. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Cartstack.com.br.
Page size can be reduced by 1.1 MB (61%)
1.8 MB
702.7 kB
In fact, the total size of Cartstack.com.br main page is 1.8 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. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 37.2 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 37.2 kB or 79% of the original size.
Potential reduce by 66.1 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, Cartstack needs image optimization as it can save up to 66.1 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 791.0 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 791.0 kB or 69% of the original size.
Potential reduce by 222.9 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. Cartstack.com.br needs all CSS files to be minified and compressed as it can save up to 222.9 kB or 85% of the original size.
Number of requests can be reduced by 32 (62%)
52
20
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cartstack. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
cartstack.com.br
467 ms
bootstrap.css
676 ms
ui.totop.css
354 ms
prettyPhoto.css
442 ms
settings.css
435 ms
font-awesome.min.css
438 ms
stylesheet.css
586 ms
added.css
1163 ms
skins.css
939 ms
css
62 ms
jquery-2.0.3.min.js
774 ms
jquery-migrate-1.2.1.min.js
698 ms
bootstrap.min.js
933 ms
jquery.themepunch.revolution.min.js
1206 ms
jquery.carouFredSel-6.2.1.js
1295 ms
jquery.prettyPhoto.js
1204 ms
jflickrfeed.min.js
1214 ms
jquery.isotope.min.js
1358 ms
jquery.fitvids.js
1427 ms
script.js
1572 ms
jquery.lazyload.min.js
1573 ms
css
13 ms
mixpanel-2-latest.min.js
111 ms
default
434 ms
aws_logo_105x39.png
130 ms
badge_light.png
116 ms
CartStack_Transparent_2014_01b.png
608 ms
learn_move_hand_written.png
1525 ms
app-screenshot-dashboard-3.png
1858 ms
get_started_btn.png
2700 ms
GothamNarrow-Medium.woff
871 ms
zhcz-_WihjSQC0oHJ9TCYBsxEYwM7FgeyaSgU71cLG0.woff
57 ms
IQHow_FEYlDC4Gzy_m8fcgFhaRv2pGgT5Kf0An0s4MM.woff
70 ms
GothamNarrow-Book.woff
2535 ms
fontawesome-webfont.woff
2612 ms
EInbV5DfGHOiMmvb1Xr-hnhCUOGz7vYGh680lGh-uXM.woff
98 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
105 ms
MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff
104 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
105 ms
DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff
105 ms
38 ms
60 ms
gtm.js
111 ms
seventy_one.png
2289 ms
icons.png
54 ms
1456892212970
254 ms
analytics.js
105 ms
load.sumome.com
460 ms
goal.min.js
94 ms
hotjar-119572.js
244 ms
fbevents.js
209 ms
7ee4c329901d0c322a71b9c4ff9e0aa3.js
128 ms
collect
33 ms
ajax-loader-3.gif
22 ms
208 ms
104 ms
modules-41154dcc2471ae5ffaca14bb84e00edb.js
32 ms
38 ms
262 ms
api.min.js
22 ms
v3
63 ms
jquery.min.js
75 ms
visit-data
213 ms
cartstack.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
cartstack.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
cartstack.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cartstack.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 Cartstack.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.
cartstack.com.br
Open Graph description is not detected on the main page of Cartstack. 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: