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vivascom.com.br screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

vivascom.com.br

Agência Vivas Comunicação - Uma Empresa TudoCom Home - Agência Vivas Comunicação

Page Load Speed

21.1 sec in total

First Response

9.1 sec

Resources Loaded

10 sec

Page Rendered

2.1 sec

vivascom.com.br screenshot

About Website

Welcome to vivascom.com.br homepage info - get ready to check Vivas Com best content right away, or after learning these important things about vivascom.com.br

A Vivas Comunicação é uma agência focada em resultados e criatividade. Integra 3 empresas, especializadas em publicidade, design, conteúdo, web, promoção e eventos.

Visit vivascom.com.br

Key Findings

We analyzed Vivascom.com.br page load time and found that the first response time was 9.1 sec and then it took 12 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

vivascom.com.br performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

53/100

10%

Network Requests Diagram

vivascom.com.br

9075 ms

gtm.js

71 ms

jquery.min.js

137 ms

bootstrap.min.css

168 ms

font-awesome.min.css

60 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 96% of them (48 requests) were addressed to the original Vivascom.com.br, 2% (1 request) were made to Googletagmanager.com and 2% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (9.1 sec) belongs to the original domain Vivascom.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.3 kB (5%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vivascom.com.br main page is 1.5 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. 70% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 16.0 kB

  • Original 21.1 kB
  • After minification 18.9 kB
  • After compression 5.1 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 2.2 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 16.0 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 62.6 kB

  • Original 1.3 MB
  • After minification 1.3 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. Vivas Com images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 433 B

  • Original 78.8 kB
  • After minification 78.8 kB
  • After compression 78.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 285 B

  • Original 39.3 kB
  • After minification 39.3 kB
  • After compression 39.0 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. Vivascom.com.br has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (29%)

Requests Now

45

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vivas Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vivascom.com.br

vivascom.com.br

9075 ms

gtm.js

gtm.js

71 ms

jquery.min.js

jquery.min.js

137 ms

bootstrap.min.css

bootstrap.min.css

168 ms

font-awesome.min.css

font-awesome.min.css

60 ms

swiper.min.css

swiper.min.css

181 ms

style.min.css

style.min.css

52 ms

style.min.css

style.min.css

272 ms

bootstrap.min.js

bootstrap.min.js

177 ms

elevateZoom.min.js

elevateZoom.min.js

262 ms

swiper.min.js

swiper.min.js

283 ms

rellax.min.js

rellax.min.js

281 ms

function.min.js

function.min.js

281 ms

wp-embed.min.js

wp-embed.min.js

282 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

152 ms

vivas-logotipo-branco.png

vivas-logotipo-branco.png

145 ms

tudocom-logo.png

tudocom-logo.png

146 ms

play.svg

play.svg

142 ms

banner-2.jpg

banner-2.jpg

168 ms

SP_Logo.png

SP_Logo.png

146 ms

PRGOV-1.png

PRGOV-1.png

155 ms

Camada-5.png

Camada-5.png

154 ms

ARTESP.png

ARTESP.png

154 ms

Camada-7.png

Camada-7.png

153 ms

Freddo.png

Freddo.png

153 ms

Camada-9.png

Camada-9.png

399 ms

Camada-10.png

Camada-10.png

391 ms

Gadens.png

Gadens.png

391 ms

PRC.png

PRC.png

387 ms

MARISTA_ok.png

MARISTA_ok.png

394 ms

DAJ.png

DAJ.png

385 ms

BARIGUI.png

BARIGUI.png

387 ms

BIZINELI.png

BIZINELI.png

417 ms

Logo-Sabesp.png

Logo-Sabesp.png

393 ms

vivas-logotipo-laranja.png

vivas-logotipo-laranja.png

380 ms

tudocom-logo-footer-mobile.png

tudocom-logo-footer-mobile.png

381 ms

tudocom-logo-footer.png

tudocom-logo-footer.png

408 ms

vivas-logo-partner.png

vivas-logo-partner.png

381 ms

remix-logo.png

remix-logo.png

381 ms

hubox-logo.png

hubox-logo.png

382 ms

VIVAS_PUC_ONLINE-3.jpg

VIVAS_PUC_ONLINE-3.jpg

392 ms

unidos-1.jpg

unidos-1.jpg

414 ms

guarulhos.jpg

guarulhos.jpg

395 ms

about-background.jpg

about-background.jpg

393 ms

fixedbar-background.jpg

fixedbar-background.jpg

392 ms

analytics.js

analytics.js

114 ms

inconsolata-regular.ttf

inconsolata-regular.ttf

285 ms

montserrat-bold.woff

montserrat-bold.woff

283 ms

montserrat-medium.woff

montserrat-medium.woff

284 ms

montserrat-light.woff

montserrat-light.woff

302 ms

Accessibility Review

vivascom.com.br accessibility score

72

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

vivascom.com.br best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

vivascom.com.br SEO score

75

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

Content Best Practices

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

Impact

Issue

High

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

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vivascom.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Vivascom.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

vivascom.com.br

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