Tools & Wizards About Us
saocarlos.clubefm.com.br screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

saocarlos.clubefm.com.br

Clube FM 104.7 - Tá na Clube, Tá Legal! | São Carlos/SP

Page Load Speed

9.9 sec in total

First Response

3.4 sec

Resources Loaded

5.2 sec

Page Rendered

1.3 sec

saocarlos.clubefm.com.br screenshot

About Website

Welcome to saocarlos.clubefm.com.br homepage info - get ready to check Sao Carlos Clube FM best content for Brazil right away, or after learning these important things about saocarlos.clubefm.com.br

Site oficial da Clube FM 104.7 São Carlos/SP, rádio líder de audiência em São Carlos! Ouça e veja o estúdio ao vivo, participe de nossas promoções e confira nossa programação.

Visit saocarlos.clubefm.com.br

Key Findings

We analyzed Saocarlos.clubefm.com.br page load time and found that the first response time was 3.4 sec and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

saocarlos.clubefm.com.br performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

54/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value2,160 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.857

4/100

15%

TTI (Time to Interactive)

Value10.5 s

24/100

10%

Network Requests Diagram

saocarlos.clubefm.com.br

3395 ms

clubefm-0f7144e3d8ba8d8deec1695d21e52e65d8f692f3f83b41a29e312bff7bb4b4e1.css

130 ms

js

66 ms

adsbygoogle.js

122 ms

application-56f1cb9050ee0312b79ab121d852c77f152bb7895b39bb12d67893e7a92be671.js

254 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Saocarlos.clubefm.com.br, 50% (38 requests) were made to Assets.clubefm.com.br and 12% (9 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Saocarlos.clubefm.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 147.0 kB (9%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Saocarlos.clubefm.com.br main page is 1.6 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 906.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 90.7 kB

  • Original 118.1 kB
  • After minification 113.6 kB
  • After compression 27.4 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. 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 90.7 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 35.6 kB

  • Original 906.4 kB
  • After minification 870.8 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. Sao Carlos Clube FM images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 20.6 kB

  • Original 595.9 kB
  • After minification 595.8 kB
  • After compression 575.2 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

-0%

Potential reduce by 0 B

  • Original 13.7 kB
  • After minification 13.7 kB
  • After compression 13.7 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. Saocarlos.clubefm.com.br has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (36%)

Requests Now

69

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sao Carlos Clube FM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

saocarlos.clubefm.com.br

saocarlos.clubefm.com.br

3395 ms

clubefm-0f7144e3d8ba8d8deec1695d21e52e65d8f692f3f83b41a29e312bff7bb4b4e1.css

clubefm-0f7144e3d8ba8d8deec1695d21e52e65d8f692f3f83b41a29e312bff7bb4b4e1.css

130 ms

js

js

66 ms

adsbygoogle.js

adsbygoogle.js

122 ms

application-56f1cb9050ee0312b79ab121d852c77f152bb7895b39bb12d67893e7a92be671.js

application-56f1cb9050ee0312b79ab121d852c77f152bb7895b39bb12d67893e7a92be671.js

254 ms

sdk.js

sdk.js

31 ms

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78 ms

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121 ms

1047-site.png

1047-site.png

458 ms

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297 ms

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301 ms

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298 ms

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304 ms

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597 ms

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298 ms

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304 ms

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560 ms

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347 ms

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404 ms

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303 ms

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204 ms

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207 ms

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573 ms

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687 ms

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554 ms

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637 ms

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564 ms

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831 ms

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574 ms

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883 ms

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583 ms

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594 ms

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606 ms

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885 ms

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621 ms

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625 ms

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203 ms

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204 ms

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206 ms

show_ads_impl.js

show_ads_impl.js

260 ms

sdk.js

sdk.js

72 ms

css

css

131 ms

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48 ms

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681 ms

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783 ms

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930 ms

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107 ms

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159 ms

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232 ms

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158 ms

zrt_lookup.html

zrt_lookup.html

130 ms

ads

ads

458 ms

ads

ads

191 ms

ads

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330 ms

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209 ms

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133 ms

ads

ads

244 ms

ads

ads

269 ms

ads

ads

548 ms

load_preloaded_resource.js

load_preloaded_resource.js

148 ms

abg_lite.js

abg_lite.js

172 ms

s

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21 ms

window_focus.js

window_focus.js

145 ms

qs_click_protection.js

qs_click_protection.js

33 ms

ufs_web_display.js

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22 ms

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169 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

165 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

164 ms

icon.png

icon.png

21 ms

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161 ms

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169 ms

css

css

26 ms

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8 ms

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4 ms

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4 ms

Accessibility Review

saocarlos.clubefm.com.br accessibility score

78

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

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

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

saocarlos.clubefm.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

saocarlos.clubefm.com.br SEO score

97

Search Engine Optimization Advices

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

    PT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Saocarlos.clubefm.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 Saocarlos.clubefm.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

saocarlos.clubefm.com.br

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