Tools & Wizards About Us
sombom.com.br screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

sombom.com.br

SomBom - Discos, letras e vídeos do Som que você acha Bom!

Page Load Speed

2.5 sec in total

First Response

541 ms

Resources Loaded

1.7 sec

Page Rendered

252 ms

sombom.com.br screenshot

About Website

Visit sombom.com.br now to see the best up-to-date Som Bom content and also check out these interesting facts you probably never knew about sombom.com.br

O Som que você acha Bom para ouvir e conhecer músicas, letras, vídeos, discografia, discos, interpretes e compositores.

Visit sombom.com.br

Key Findings

We analyzed Sombom.com.br page load time and found that the first response time was 541 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

sombom.com.br performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

18/100

25%

SI (Speed Index)

Value3.1 s

92/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

sombom.com.br

541 ms

esqueleto.css

142 ms

paginaInicial3.css

295 ms

global.js

279 ms

ajax1.js

279 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 55% of them (27 requests) were addressed to the original Sombom.com.br, 10% (5 requests) were made to Pagead2.googlesyndication.com and 10% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (872 ms) belongs to the original domain Sombom.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.0 kB (22%)

Content Size

141.5 kB

After Optimization

110.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sombom.com.br main page is 141.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 66.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 13.9 kB

  • Original 18.9 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. 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 13.9 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 1.5 kB

  • Original 66.1 kB
  • After minification 64.6 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. Som Bom images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 11.0 kB

  • Original 50.0 kB
  • After minification 49.8 kB
  • After compression 39.0 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 11.0 kB or 22% of the original size.

CSS Optimization

-71%

Potential reduce by 4.6 kB

  • Original 6.4 kB
  • After minification 5.8 kB
  • After compression 1.8 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. Sombom.com.br needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (61%)

Requests Now

44

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Som Bom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sombom.com.br

sombom.com.br

541 ms

esqueleto.css

esqueleto.css

142 ms

paginaInicial3.css

paginaInicial3.css

295 ms

global.js

global.js

279 ms

ajax1.js

ajax1.js

279 ms

contador.js

contador.js

279 ms

inicial.js

inicial.js

285 ms

brand

brand

12 ms

show_ads.js

show_ads.js

4 ms

brand

brand

19 ms

setaMini.gif

setaMini.gif

143 ms

sombom.gif

sombom.gif

152 ms

fundoCabeca.gif

fundoCabeca.gif

157 ms

iconeSubMenu.gif

iconeSubMenu.gif

167 ms

menuArtistas.gif

menuArtistas.gif

152 ms

menuArtistasSub.gif

menuArtistasSub.gif

145 ms

botaoPesquisar.gif

botaoPesquisar.gif

305 ms

iconeVideo.gif

iconeVideo.gif

300 ms

iconeMusica3.gif

iconeMusica3.gif

289 ms

iconeDisco2.gif

iconeDisco2.gif

319 ms

maria-gadu-2009.gif

maria-gadu-2009.gif

461 ms

the-fame-2009.gif

the-fame-2009.gif

465 ms

flutuar-ao-vivo-2009.gif

flutuar-ao-vivo-2009.gif

463 ms

logoRodape.gif

logoRodape.gif

464 ms

ca-pub-7233562011043381.js

ca-pub-7233562011043381.js

54 ms

zrt_lookup.html

zrt_lookup.html

27 ms

show_ads_impl.js

show_ads_impl.js

48 ms

fundoMenu.gif

fundoMenu.gif

442 ms

fundoPesquisa.gif

fundoPesquisa.gif

471 ms

arnaldoAntunesEieiei.jpg

arnaldoAntunesEieiei.jpg

872 ms

o-teatro-magico-cidadao-de-papelao.htm

o-teatro-magico-cidadao-de-papelao.htm

573 ms

iconeMusica1.gif

iconeMusica1.gif

577 ms

fundoRodape.gif

fundoRodape.gif

571 ms

ga.js

ga.js

9 ms

__utm.gif

__utm.gif

41 ms

ads

ads

241 ms

osd.js

osd.js

3 ms

css

css

53 ms

m_js_controller.js

m_js_controller.js

18 ms

abg.js

abg.js

19 ms

nessie_icon_magazine_black.png

nessie_icon_magazine_black.png

23 ms

s

s

13 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

22 ms

nessie_icon_magazine_white.png

nessie_icon_magazine_white.png

10 ms

x_button_blue2.png

x_button_blue2.png

15 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

4 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

35 ms

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

38 ms

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

41 ms

Accessibility Review

sombom.com.br accessibility score

70

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

<object> elements do not have alternate text

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

sombom.com.br best practices score

67

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sombom.com.br SEO score

62

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

Document uses plugins

Language and Encoding

  • Language Detected

    PT

  • 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 Sombom.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 Sombom.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

sombom.com.br

Open Graph description is not detected on the main page of Som Bom. 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: