Tools & Wizards About Us
web4business.com.br screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

web4business.com.br

Web4business - Web4 Desenvolvimento Web, Criação de Sites

Page Load Speed

2.8 sec in total

First Response

195 ms

Resources Loaded

1.9 sec

Page Rendered

778 ms

web4business.com.br screenshot

About Website

Click here to check amazing Web4business content for Brazil. Otherwise, check out these important facts you probably never knew about web4business.com.br

A Web4 é uma empresa especializada em Programação de Sites e Desenvolvimento de Sistemas Web, criar site é com a Web4business.

Visit web4business.com.br

Key Findings

We analyzed Web4business.com.br page load time and found that the first response time was 195 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

web4business.com.br performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.144

78/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

www.web4business.com.br

195 ms

js

109 ms

optimize.js

75 ms

Web4.png

587 ms

b670c7552e-1-.jpg

224 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 86% of them (66 requests) were addressed to the original Web4business.com.br, 10% (8 requests) were made to Cdn.web4business.com.br and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (743 ms) belongs to the original domain Web4business.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 388.2 kB (4%)

Content Size

10.3 MB

After Optimization

9.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Web4business.com.br main page is 10.3 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. 70% of websites need less resources to load. Images take 10.0 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 81.0 kB

  • Original 91.4 kB
  • After minification 66.1 kB
  • After compression 10.4 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 25.3 kB, which is 28% 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 81.0 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 302.9 kB

  • Original 10.0 MB
  • After minification 9.7 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. Web4business images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 380 B

  • Original 67.0 kB
  • After minification 67.0 kB
  • After compression 66.7 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

-7%

Potential reduce by 3.9 kB

  • Original 54.6 kB
  • After minification 54.6 kB
  • After compression 50.7 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. Web4business.com.br has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (25%)

Requests Now

75

After Optimization

56

  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Web4business. 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 from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.web4business.com.br

www.web4business.com.br

195 ms

js

js

109 ms

optimize.js

optimize.js

75 ms

Web4.png

Web4.png

587 ms

b670c7552e-1-.jpg

b670c7552e-1-.jpg

224 ms

5_A_fundo.png

5_A_fundo.png

360 ms

css.css

css.css

43 ms

slick.css

slick.css

83 ms

jquery.bxslider.min.css

jquery.bxslider.min.css

167 ms

css_newsletter.css

css_newsletter.css

81 ms

sweetalert.css

sweetalert.css

83 ms

jquery.mmenu.all.css

jquery.mmenu.all.css

88 ms

font-awesome.min.css

font-awesome.min.css

85 ms

bootstrap.min.css

bootstrap.min.css

159 ms

jquery_V1.js

jquery_V1.js

189 ms

bootstrap_V1.js

bootstrap_V1.js

188 ms

slick.min.js

slick.min.js

207 ms

sweetalert.min.js

sweetalert.min.js

342 ms

jquery.mmenu.all.min.js

jquery.mmenu.all.min.js

209 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

205 ms

lazyload.min.js

lazyload.min.js

212 ms

passive_event.js

passive_event.js

211 ms

js.js

js.js

344 ms

css.css

css.css

340 ms

spacer.gif

spacer.gif

703 ms

9_1.jpg

9_1.jpg

339 ms

js

js

240 ms

ico_menu.PNG

ico_menu.PNG

163 ms

linha1.png

linha1.png

166 ms

linha2.png

linha2.png

165 ms

5_C.png

5_C.png

167 ms

fundo-por-cat.jpg

fundo-por-cat.jpg

163 ms

newsletter_desktop2.png

newsletter_desktop2.png

167 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

108 ms

b8e9dcba7f-1-.png

b8e9dcba7f-1-.png

56 ms

dbc5526d06-1-.png

dbc5526d06-1-.png

60 ms

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65 ms

01fb20dc90-1-.png

01fb20dc90-1-.png

68 ms

e039ef4876-1-.png

e039ef4876-1-.png

56 ms

ajax-loader.gif

ajax-loader.gif

75 ms

bx_loader.gif

bx_loader.gif

76 ms

controls.png

controls.png

112 ms

0217f880cc-1-.jpg

0217f880cc-1-.jpg

85 ms

43958b7358-1-.jpg

43958b7358-1-.jpg

97 ms

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68 ms

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54 ms

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35 ms

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55 ms

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82 ms

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115 ms

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383 ms

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340 ms

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385 ms

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506 ms

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186 ms

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462 ms

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284 ms

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670 ms

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658 ms

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506 ms

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466 ms

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560 ms

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552 ms

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589 ms

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588 ms

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646 ms

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642 ms

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637 ms

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649 ms

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743 ms

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730 ms

U6agD1WHrC.png

U6agD1WHrC.png

178 ms

icone_quem_somos2.png

icone_quem_somos2.png

42 ms

9_B_2.png

9_B_2.png

143 ms

9_B_3.png

9_B_3.png

133 ms

ico-facebook.png

ico-facebook.png

164 ms

ico-youtube.png

ico-youtube.png

105 ms

Accessibility Review

web4business.com.br accessibility score

100

Accessibility Issues

Best Practices

web4business.com.br best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

web4business.com.br SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 uses legible font sizes

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    PT

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Web4business.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 Web4business.com.br main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

web4business.com.br

Open Graph data is detected on the main page of Web4business. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: