Tools & Wizards About Us
sports21.com.br screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

sports21.com.br

Sports21 - Vídeos de Jogadores de Futebol

Page Load Speed

6.2 sec in total

First Response

676 ms

Resources Loaded

5 sec

Page Rendered

511 ms

sports21.com.br screenshot

About Website

Welcome to sports21.com.br homepage info - get ready to check Sports21 best content for Brazil right away, or after learning these important things about sports21.com.br

Sports21 - Edição de Vídeos para Jogadores de Futebol, Football Highlights

Visit sports21.com.br

Key Findings

We analyzed Sports21.com.br page load time and found that the first response time was 676 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sports21.com.br performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value21.0 s

0/100

10%

TBT (Total Blocking Time)

Value39,170 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value56.2 s

0/100

10%

Network Requests Diagram

sports21.com.br

676 ms

sports21.com.br

933 ms

js

76 ms

adsbygoogle.js

138 ms

styles.css

289 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 10% of them (5 requests) were addressed to the original Sports21.com.br, 46% (24 requests) were made to Youtube.com and 10% (5 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Sports21.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.7 kB (11%)

Content Size

568.0 kB

After Optimization

508.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sports21.com.br main page is 568.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 477.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 15.4 kB

  • Original 19.8 kB
  • After minification 18.8 kB
  • After compression 4.4 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 15.4 kB or 78% of the original size.

Image Optimization

-81%

Potential reduce by 7.5 kB

  • Original 9.3 kB
  • After minification 1.7 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. Obviously, Sports21 needs image optimization as it can save up to 7.5 kB or 81% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 34.8 kB

  • Original 477.9 kB
  • After minification 477.9 kB
  • After compression 443.1 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

-3%

Potential reduce by 1.9 kB

  • Original 61.1 kB
  • After minification 59.8 kB
  • After compression 59.1 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. Sports21.com.br has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (21%)

Requests Now

47

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sports21. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sports21.com.br

sports21.com.br

676 ms

sports21.com.br

sports21.com.br

933 ms

js

js

76 ms

adsbygoogle.js

adsbygoogle.js

138 ms

styles.css

styles.css

289 ms

css2

css2

57 ms

7B7X5KMEdJ4

7B7X5KMEdJ4

140 ms

0ikHbxpRrOM

0ikHbxpRrOM

207 ms

-C-4uhBHF1U

-C-4uhBHF1U

212 ms

nuYjkLNX6DA

nuYjkLNX6DA

205 ms

R9uJ8tDbKaU

R9uJ8tDbKaU

210 ms

TH4cKOl4vgM

TH4cKOl4vgM

198 ms

51ZxiUvgP4U

51ZxiUvgP4U

295 ms

Lfj_iMKWZvs

Lfj_iMKWZvs

301 ms

nfExiyTGPAA

nfExiyTGPAA

308 ms

lC6dUu4QYM0

lC6dUu4QYM0

295 ms

PT4QE1kIQPA

PT4QE1kIQPA

306 ms

tGuxRAdbRRw

tGuxRAdbRRw

284 ms

PH-qo5W1y6Y

PH-qo5W1y6Y

382 ms

iZAbeabyfx4

iZAbeabyfx4

381 ms

JfxozSbUB74

JfxozSbUB74

381 ms

Tb06jfFpgXI

Tb06jfFpgXI

379 ms

DTH16AUuHec

DTH16AUuHec

518 ms

8QTQPG7GwCA

8QTQPG7GwCA

378 ms

5VsZN6DiNJ4

5VsZN6DiNJ4

712 ms

uZW06MSao2A

uZW06MSao2A

711 ms

sports21.png

sports21.png

710 ms

brasil.png

brasil.png

2352 ms

js

js

96 ms

analytics.js

analytics.js

153 ms

www-player.css

www-player.css

264 ms

www-embed-player.js

www-embed-player.js

405 ms

base.js

base.js

637 ms

show_ads_impl.js

show_ads_impl.js

532 ms

collect

collect

327 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

358 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

404 ms

KFOlCnqEu92Fr1MmSU5vAw.ttf

KFOlCnqEu92Fr1MmSU5vAw.ttf

1753 ms

collect

collect

79 ms

ga-audiences

ga-audiences

1681 ms

ad_status.js

ad_status.js

1657 ms

zrt_lookup.html

zrt_lookup.html

562 ms

ads

ads

1165 ms

9Z66e_kIUHiT36NNaH3ECtVnZbQwRKz1JAady_W2534.js

9Z66e_kIUHiT36NNaH3ECtVnZbQwRKz1JAady_W2534.js

306 ms

embed.js

embed.js

174 ms

Create

Create

642 ms

Create

Create

646 ms

Create

Create

651 ms

Create

Create

648 ms

Create

Create

649 ms

id

id

77 ms

eibAoDspQrxJEgfHXHg_r2ZFWrvhsrgEHNatK7QQLfo.js

eibAoDspQrxJEgfHXHg_r2ZFWrvhsrgEHNatK7QQLfo.js

369 ms

Accessibility Review

sports21.com.br accessibility score

93

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

Best Practices

sports21.com.br best practices score

75

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

Page has valid source maps

SEO Factors

sports21.com.br SEO score

99

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sports21.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 Sports21.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

sports21.com.br

Open Graph description is not detected on the main page of Sports21. 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: