Access bis2bis.com.br. Plataforma de E-commerce com a Maior taxa de Conversão

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value3,550 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

bis2bis.com.br

137 ms

icon

23 ms

materialize.css

10 ms

owl-carousel.css

5 ms

owl-theme.css

4 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 94% of them (72 requests) were addressed to the original Bis2bis.com.br, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (137 ms) belongs to the original domain Bis2bis.com.br.

Content Size

2.4 MB

After Optimization

2.0 MB

In fact, the total size of Bis2bis.com.br main page is 2.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 15.5 kB

Original 20.4 kB
After minification 18.1 kB
After compression 5.0 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 2.3 kB, which is 11% 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 15.5 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 60.0 kB

Original 1.9 MB
After minification 1.8 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. Bis2 Bis images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 173.7 kB

Original 276.2 kB
After minification 275.2 kB
After compression 102.5 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 173.7 kB or 63% of the original size.

CSS Optimization

-83%

Potential reduce by 145.4 kB

Original 175.8 kB
After minification 166.2 kB
After compression 30.4 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. Bis2bis.com.br needs all CSS files to be minified and compressed as it can save up to 145.4 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bis2 Bis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS 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-*] attributes do not match their roles

High

ARIA IDs are not unique

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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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 Bis2bis.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 Bis2bis.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

bis2bis.com.br

Open Graph description is not detected on the main page of Bis2 Bis. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Plataforma de E-commerce com a Maior taxa de Conversão - Bis2Bis

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

bis2bis.com.br

icon

materialize.css

owl-carousel.css

owl-theme.css

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

bis2bis.com.br

icon

materialize.css

owl-carousel.css

owl-theme.css

style.css

responsive.css

jquery.js

materialize.js

waypoints.min.js

counter.js

owl-carousel-min.js

scripts.js

analytics.js

bg-principal.jpg

logo.png

banner-home.png

sprite.png

bg-come.jpg

arrow.png

kings-bg.jpg

kings-bg2.jpg

gameteczone-bg.jpg

gameteczone-bg2.jpg

papel-bg.jpg

papel-bg2.jpg

vita-bg.jpg

vita-bg2.jpg

pacheco-bg.jpg

pacheco-bg2.jpg

novamotostore-bg.jpg

novamotostore-bg2.jpg

basic-bg.jpg

basic-bg2.jpg

ska-bg.jpg

ska-bg2.jpg

encanto-bg.jpg

encanto-bg2.jpg

francisca-bg.jpg

francisca-bg2.jpg

bg-cloud.jpg

circle.png

bg-banner.jpg