Access bestcenter.com.br. Best Center | Comodidade e rapidez para as suas compras diárias

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value21.3 s

0/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

bestcenter.com.br

1505 ms

www.bestcenter.com.br

2514 ms

d5341dbb2a06bdd7b91323356fa6a967.css

1099 ms

top-banner.jpg

694 ms

serach-black.svg

146 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that all of those requests were addressed to Bestcenter.com.br and no external sources were called. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Bestcenter.com.br.

Content Size

1.8 MB

After Optimization

1.3 MB

In fact, the total size of Bestcenter.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. 30% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 126.3 kB

Original 152.0 kB
After minification 151.8 kB
After compression 25.7 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 126.3 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 65.6 kB

Original 1.3 MB
After minification 1.2 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. Best Center images are well optimized though.

CSS Optimization

-86%

Potential reduce by 316.0 kB

Original 369.5 kB
After minification 369.5 kB
After compression 53.6 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. Bestcenter.com.br needs all CSS files to be minified and compressed as it can save up to 316.0 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Best Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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 IDs are not unique

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

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

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 Bestcenter.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 Bestcenter.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

bestcenter.com.br

Open Graph data is detected on the main page of Best Center. 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

Best Center | Comodidade e rapidez para as suas compras diárias - Best Center

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

bestcenter.com.br

www.bestcenter.com.br

d5341dbb2a06bdd7b91323356fa6a967.css

top-banner.jpg

serach-black.svg

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

bestcenter.com.br

www.bestcenter.com.br

d5341dbb2a06bdd7b91323356fa6a967.css

top-banner.jpg

serach-black.svg

retangle-full.svg

img-faca-seu-negocio.jpg

Rectangle.svg

arrow-prev.svg

arrow-next.svg

fundo-bignumber.png

anexo.svg

icon-top.svg

bestcenter-logo.svg

btn-close.svg

Imagem-4-Editada-MenorSite-350x200.jpg

Rio-das-Pedras-Imagem-Tratada-1-350x200.jpg

Even_Paulistania_Fruicao_fachada-paulistania-1-1-350x200.jpg

Best-Center-Sao-Paulo-Miguel-Yunes-1-350x200.jpg

Ribeirao-350x200.jpg

Patio-Jahu-6-350x200.jpg

loja.svg

Group-939.svg

calc.svg

cam.svg

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