Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

musicalcentersom.com.br

Musical – Center

Page Load Speed

34.7 sec in total

First Response

2.7 sec

Resources Loaded

30.7 sec

Page Rendered

1.3 sec

musicalcentersom.com.br screenshot

About Website

Welcome to musicalcentersom.com.br homepage info - get ready to check Musical Center Som best content for Brazil right away, or after learning these important things about musicalcentersom.com.br

A mais completa loja virtual de instrumentos musicais do Brasil. Confira....

Visit musicalcentersom.com.br

Key Findings

We analyzed Musicalcentersom.com.br page load time and found that the first response time was 2.7 sec and then it took 32 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

musicalcentersom.com.br performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

musicalcentersom.com.br

2734 ms

reset.css

541 ms

bootstrap.css

6159 ms

bootstrap-responsive.css

859 ms

flexslider.css

1273 ms

Our browser made a total of 163 requests to load all elements on the main page. We found that 78% of them (127 requests) were addressed to the original Musicalcentersom.com.br, 6% (10 requests) were made to Static.xx.fbcdn.net and 5% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (14 sec) belongs to the original domain Musicalcentersom.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 714.6 kB (40%)

Content Size

1.8 MB

After Optimization

1.1 MB

In fact, the total size of Musicalcentersom.com.br main page is 1.8 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 877.2 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 149.6 kB

  • Original 170.2 kB
  • After minification 170.0 kB
  • After compression 20.6 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 149.6 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 12.9 kB

  • Original 877.2 kB
  • After minification 864.3 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. Musical Center Som images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 302.3 kB

  • Original 445.2 kB
  • After minification 444.8 kB
  • After compression 142.9 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 302.3 kB or 68% of the original size.

CSS Optimization

-81%

Potential reduce by 249.8 kB

  • Original 307.9 kB
  • After minification 285.4 kB
  • After compression 58.1 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. Musicalcentersom.com.br needs all CSS files to be minified and compressed as it can save up to 249.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (31%)

Requests Now

157

After Optimization

108

The browser has sent 157 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Musical Center Som. 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 39 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

musicalcentersom.com.br accessibility score

84

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

musicalcentersom.com.br best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

musicalcentersom.com.br SEO score

76

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

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    BR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Musicalcentersom.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it does not match the claimed Breton language. Our system also found out that Musicalcentersom.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 description is not detected on the main page of Musical Center Som. 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: