Report Summary

  • 57

    Performance

    Renders faster than
    75% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

comprarsky.com.br

Comprar SKY 0800-000-1111, SKY TV, Canais HD, TV por assinatura, Sky HD, Tv a cabo, Tv Sky, Skai, Skay, Pacote TV, Assinar Sky, Tv Digital, central de...

Page Load Speed

2.6 sec in total

First Response

458 ms

Resources Loaded

1.6 sec

Page Rendered

520 ms

comprarsky.com.br screenshot

About Website

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

Assine a SKY TV por assinatura 0800-000-1111. Pega em todo o Brasil. Assine a Internet da SKY, a SKY Banda Larga. Conheça nossos combos e pacotes, incluindo internet banda larga 4G. sky.com.br

Visit comprarsky.com.br

Key Findings

We analyzed Comprarsky.com.br page load time and found that the first response time was 458 ms and then it took 2.1 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

comprarsky.com.br performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.143

78/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

Network Requests Diagram

comprarsky.com.br

458 ms

site-teste.css

113 ms

uikit.css

335 ms

jquery.min.js

26 ms

uikit.js

293 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 71% of them (17 requests) were addressed to the original Comprarsky.com.br, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (694 ms) belongs to the original domain Comprarsky.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 296.6 kB (33%)

Content Size

906.5 kB

After Optimization

609.9 kB

In fact, the total size of Comprarsky.com.br main page is 906.5 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. 20% of websites need less resources to load. Images take 537.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 21.0 kB

  • Original 25.5 kB
  • After minification 16.4 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. This page needs HTML code to be minified as it can gain 9.1 kB, which is 36% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 21.0 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 29.2 kB

  • Original 537.0 kB
  • After minification 507.8 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. Comprar SKY images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 130.1 kB

  • Original 207.2 kB
  • After minification 143.1 kB
  • After compression 77.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 130.1 kB or 63% of the original size.

CSS Optimization

-85%

Potential reduce by 116.3 kB

  • Original 136.7 kB
  • After minification 112.1 kB
  • After compression 20.5 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. Comprarsky.com.br needs all CSS files to be minified and compressed as it can save up to 116.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (40%)

Requests Now

20

After Optimization

12

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comprar SKY. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

comprarsky.com.br accessibility score

75

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-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

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

Links do not have a discernible name

Best Practices

comprarsky.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

comprarsky.com.br SEO score

67

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

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 Comprarsky.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 Comprarsky.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 Comprar SKY. 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: