Access corebiz.com.br. Corebiz é Especialista em Soluções de E-commerce e Lojas Virtuais VTEX

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value29.3 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value2,880 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value26.7 s

0/100

10%

corebiz.com.br

148 ms

121 ms

wpo-minify-header-02914441.min.css

106 ms

wpo-minify-header-3fba5fd0.min.js

36 ms

js

57 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Corebiz.com.br, 83% (53 requests) were made to Corebiz.ag and 6% (4 requests) were made to Youtube-nocookie.com. The less responsive or slowest element that took the longest time to load (575 ms) relates to the external source D335luupugsy2.cloudfront.net.

Content Size

10.5 MB

After Optimization

7.9 MB

In fact, the total size of Corebiz.com.br main page is 10.5 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. Only a small number of websites need less resources to load. Images take 9.9 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 102.0 kB

Original 136.0 kB
After minification 126.8 kB
After compression 33.9 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 102.0 kB or 75% of the original size.

Image Optimization

-24%

Potential reduce by 2.4 MB

Original 9.9 MB
After minification 7.5 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, Corebiz needs image optimization as it can save up to 2.4 MB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.1 kB

Original 319.5 kB
After minification 319.5 kB
After compression 317.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

Original 105.9 kB
After minification 105.9 kB
After compression 105.9 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. Corebiz.com.br has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Corebiz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-hidden="true"] elements contain focusable descendents

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.

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

PT
Language Claimed

PT
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Corebiz.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 Corebiz.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.

Social Sharing Optimization

corebiz.com.br

Open Graph data is detected on the main page of Corebiz. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Corebiz é Especialista em Soluções de E-commerce e Lojas Virtuais VTEX

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

corebiz.com.br

wpo-minify-header-02914441.min.css

wpo-minify-header-3fba5fd0.min.js

js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

corebiz.com.br

wpo-minify-header-02914441.min.css

wpo-minify-header-3fba5fd0.min.js

js

eb5ef25cb3e443ceb869d773130c7b62.js.ubembed.com

email-decode.min.js

867d2eae-4c88-4a6f-b8ba-f3582a21ac35-loader.js

wpo-minify-footer-8c29088c.min.js

slick.min.js

wpo-minify-footer-211b1704.min.js

gtm.js

Lep45Aztp7g

logo-corebiz-global.svg

desktop.png

Banner_home_2-1024x448-1.png

Banner-Home_limpo.png

home_v2-reference-bg.png

home_v2-vtex-logo-desk-big.png

image-video-somos-min.jpg

vtex.png

salesforce.png

magento.png

logo-whirlpool.png

logo-sem-parar.png

logo-motorola.png

logo-ambev.png

logo-oboticario.png

logo-epoca.png

logo-hp.png

logo-grupo-soma.png

logo-zona-sul.png

logo-chilli-beans.png

logo-estee-lauder.png

logo-aldo-conti.png

ImgAcquisition.png

ImgConversion.png

ImgLoyalty.png

Motorola.png

Carrefour.png

Whirlpool.png

case-slider-chillibeans-min.jpg

case-slider-cc-min.jpg

background-media--success.png

logo-epoca.png