Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

cftvclube.com.br

CFTV Clube | Câmeras | DVRs | Alarmes e muito mais!

Page Load Speed

7.1 sec in total

First Response

475 ms

Resources Loaded

3.7 sec

Page Rendered

3 sec

cftvclube.com.br screenshot

About Website

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

O maior portal de CFTV do Brasil. Comprovadamente! Compre no site e receba em sua casa ou retire nas lojas. Gravadores DVR, Câmeras de segurança, Alarmes, Cerca Elétrica e muitos Acessórios!

Visit cftvclube.com.br

Key Findings

We analyzed Cftvclube.com.br page load time and found that the first response time was 475 ms and then it took 6.6 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

cftvclube.com.br performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value8,680 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value35.5 s

0/100

10%

Network Requests Diagram

cftvclube.com.br

475 ms

www.cftvclube.com.br

311 ms

www.cftvclube.com.br

367 ms

js

83 ms

theme.min.css

166 ms

Our browser made a total of 154 requests to load all elements on the main page. We found that 3% of them (4 requests) were addressed to the original Cftvclube.com.br, 60% (93 requests) were made to Images.tcdn.com.br and 12% (19 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Images.tcdn.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 720.3 kB (21%)

Content Size

3.5 MB

After Optimization

2.8 MB

In fact, the total size of Cftvclube.com.br main page is 3.5 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. Only a small number of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 219.0 kB

  • Original 257.7 kB
  • After minification 247.7 kB
  • After compression 38.7 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 219.0 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 172.9 kB

  • Original 2.5 MB
  • After minification 2.3 MB

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. CFTV Clube images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.9 kB

  • Original 254.3 kB
  • After minification 254.2 kB
  • After compression 249.4 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

-71%

Potential reduce by 323.5 kB

  • Original 454.8 kB
  • After minification 454.1 kB
  • After compression 131.3 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. Cftvclube.com.br needs all CSS files to be minified and compressed as it can save up to 323.5 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (33%)

Requests Now

150

After Optimization

100

The browser has sent 150 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CFTV Clube. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cftvclube.com.br accessibility score

74

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

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

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

High

Image elements do not have [alt] attributes

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

cftvclube.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cftvclube.com.br SEO score

84

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

    PT

  • Encoding

    ISO-8859-1

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

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