Tools & Wizards About Us
audiodesign.com.br screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

audiodesign.com.br

Audio Design - Som e acessórios para Autos, CD, DVD, Monitor, Bancos em couro, Alpine, Kenwood, Sony, Clarion, Pioneer.

Page Load Speed

3.9 sec in total

First Response

645 ms

Resources Loaded

3.2 sec

Page Rendered

112 ms

audiodesign.com.br screenshot

About Website

Click here to check amazing Audio Design content. Otherwise, check out these important facts you probably never knew about audiodesign.com.br

Som e Acessórios para Autos, CD, DVD, Monitor, Bancos em couro, Alpine, Kenwood, Sony, Clarion, Pioneer

Visit audiodesign.com.br

Key Findings

We analyzed Audiodesign.com.br page load time and found that the first response time was 645 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

audiodesign.com.br performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.263

47/100

15%

TTI (Time to Interactive)

Value6.0 s

64/100

10%

Network Requests Diagram

audiodesign.com.br

645 ms

style.css

297 ms

AC_RunActivecontent.js

288 ms

stmenu.js

437 ms

swfobject_modified.js

454 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 95% of them (53 requests) were addressed to the original Audiodesign.com.br, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Audiodesign.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 408.5 kB (24%)

Content Size

1.7 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Audiodesign.com.br main page is 1.7 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 22.9 kB

  • Original 27.3 kB
  • After minification 26.8 kB
  • After compression 4.5 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 22.9 kB or 84% of the original size.

Image Optimization

-13%

Potential reduce by 169.5 kB

  • Original 1.4 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. Obviously, Audio Design needs image optimization as it can save up to 169.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 210.4 kB

  • Original 305.9 kB
  • After minification 285.7 kB
  • After compression 95.5 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 210.4 kB or 69% of the original size.

CSS Optimization

-77%

Potential reduce by 5.7 kB

  • Original 7.4 kB
  • After minification 5.3 kB
  • After compression 1.7 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. Audiodesign.com.br needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (21%)

Requests Now

53

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Audio Design. 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 as a result speed up the page load time.

Network Requests Diagram

audiodesign.com.br

audiodesign.com.br

645 ms

style.css

style.css

297 ms

AC_RunActivecontent.js

AC_RunActivecontent.js

288 ms

stmenu.js

stmenu.js

437 ms

swfobject_modified.js

swfobject_modified.js

454 ms

jquery.js

jquery.js

598 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

471 ms

nivo-slider.css

nivo-slider.css

431 ms

jquery.bxSlider.min.js

jquery.bxSlider.min.js

577 ms

estilo.css

estilo.css

576 ms

menu.js

menu.js

581 ms

analytics.js

analytics.js

22 ms

collect

collect

14 ms

js

js

59 ms

stcode.js

stcode.js

447 ms

loading.gif

loading.gif

148 ms

im_hometop_1.jpg

im_hometop_1.jpg

430 ms

im_hometop_4.jpg

im_hometop_4.jpg

435 ms

im_hometop_7.jpg

im_hometop_7.jpg

740 ms

im_hometop_10.jpg

im_hometop_10.jpg

470 ms

im_hometop_2.jpg

im_hometop_2.jpg

311 ms

im_hometop_5.jpg

im_hometop_5.jpg

438 ms

im_hometop_8.jpg

im_hometop_8.jpg

627 ms

im_hometop_11.jpg

im_hometop_11.jpg

713 ms

im_hometop_3.jpg

im_hometop_3.jpg

718 ms

im_hometop_6.jpg

im_hometop_6.jpg

584 ms

im_hometop_9.jpg

im_hometop_9.jpg

948 ms

im_hometop_12.jpg

im_hometop_12.jpg

883 ms

banner_home_3.png

banner_home_3.png

931 ms

home_tit_novidades.gif

home_tit_novidades.gif

857 ms

home_tit_ofertas.gif

home_tit_ofertas.gif

862 ms

home_tit_carromes.gif

home_tit_carromes.gif

897 ms

titimg_conheca.gif

titimg_conheca.gif

1006 ms

titimg_ofertas.gif

titimg_ofertas.gif

1012 ms

im_carromes_0311.jpg

im_carromes_0311.jpg

1043 ms

steffie.js

steffie.js

1033 ms

steffrect.js

steffrect.js

1080 ms

steffslip.js

steffslip.js

1096 ms

blank.gif

blank.gif

1146 ms

but_empresa_off.png

but_empresa_off.png

1154 ms

but_empresa_on.png

but_empresa_on.png

1195 ms

arrow_r.gif

arrow_r.gif

1176 ms

but_servicos_off.png

but_servicos_off.png

1239 ms

but_servicos_on.png

but_servicos_on.png

1261 ms

but_produtos_off.png

but_produtos_off.png

1291 ms

but_produtos_on.png

but_produtos_on.png

1301 ms

but_especialista_off.png

but_especialista_off.png

1321 ms

but_especialista_on.png

but_especialista_on.png

1349 ms

but_carromes_off.png

but_carromes_off.png

1401 ms

but_carromes_on.png

but_carromes_on.png

1435 ms

but_galeria_off.png

but_galeria_off.png

1442 ms

but_galeria_on.png

but_galeria_on.png

1313 ms

but_midia_off.png

but_midia_off.png

1180 ms

but_midia_on.png

but_midia_on.png

1093 ms

but_fale_off.png

but_fale_off.png

1146 ms

but_fale_on.png

but_fale_on.png

1180 ms

Accessibility Review

audiodesign.com.br accessibility score

56

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

audiodesign.com.br best practices score

50

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

Browser errors were logged to the console

SEO Factors

audiodesign.com.br SEO score

69

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Audiodesign.com.br can be misinterpreted by Google and other search engines. Our service has detected that English 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 Audiodesign.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

audiodesign.com.br

Open Graph description is not detected on the main page of Audio Design. 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: