Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

vivoon.com.br

IIS Windows Server

Page Load Speed

8.3 sec in total

First Response

516 ms

Resources Loaded

7.2 sec

Page Rendered

525 ms

vivoon.com.br screenshot

About Website

Visit vivoon.com.br now to see the best up-to-date Vivoon content for Brazil and also check out these interesting facts you probably never knew about vivoon.com.br

É internet, SMS ilimitado e bônus para falar. Assim você está sempre conectado com a sua galera, com as baladas e com muita informação. Tudo que você mais gosta no seu pré.

Visit vivoon.com.br

Key Findings

We analyzed Vivoon.com.br page load time and found that the first response time was 516 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

vivoon.com.br performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

vivoon.com.br

516 ms

www.vivoon.com.br

771 ms

all.js

55 ms

css

32 ms

layout.css

421 ms

Our browser made a total of 178 requests to load all elements on the main page. We found that 72% of them (129 requests) were addressed to the original Vivoon.com.br, 8% (15 requests) were made to Scontent-iad3-1.xx.fbcdn.net and 7% (12 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Vivoon.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 269.8 kB (21%)

Content Size

1.3 MB

After Optimization

1.0 MB

In fact, the total size of Vivoon.com.br main page is 1.3 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. 50% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 48.1 kB

  • Original 62.8 kB
  • After minification 55.2 kB
  • After compression 14.7 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. This page needs HTML code to be minified as it can gain 7.6 kB, which is 12% 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 48.1 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 70.1 kB

  • Original 1.0 MB
  • After minification 931.6 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. Vivoon images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 94.0 kB

  • Original 139.4 kB
  • After minification 103.0 kB
  • After compression 45.4 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 94.0 kB or 67% of the original size.

CSS Optimization

-87%

Potential reduce by 57.6 kB

  • Original 66.1 kB
  • After minification 46.1 kB
  • After compression 8.5 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. Vivoon.com.br needs all CSS files to be minified and compressed as it can save up to 57.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 68 (40%)

Requests Now

168

After Optimization

100

The browser has sent 168 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vivoon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

vivoon.com.br accessibility score

91

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

vivoon.com.br best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

vivoon.com.br SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    PT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vivoon.com.br can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Portuguese. Our system also found out that Vivoon.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

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