Tools & Wizards About Us
canalcienciascriminais.com.br screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    78% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

canalcienciascriminais.com.br

Home - Canal Ciências Criminais

Page Load Speed

5.6 sec in total

First Response

666 ms

Resources Loaded

4.2 sec

Page Rendered

714 ms

canalcienciascriminais.com.br screenshot

About Website

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

Portal jurídico de notícias, artigos e audiocasts voltados à esfera criminal.

Visit canalcienciascriminais.com.br

Key Findings

We analyzed Canalcienciascriminais.com.br page load time and found that the first response time was 666 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

canalcienciascriminais.com.br performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.147

77/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

canalcienciascriminais.com.br

666 ms

style.css

142 ms

css

52 ms

css

59 ms

css

85 ms

Our browser made a total of 167 requests to load all elements on the main page. We found that 28% of them (47 requests) were addressed to the original Canalcienciascriminais.com.br, 12% (20 requests) were made to Static.xx.fbcdn.net and 7% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Canalcienciascriminais.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (57%)

Content Size

2.4 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Canalcienciascriminais.com.br main page is 2.4 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. 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 232.2 kB

  • Original 262.7 kB
  • After minification 258.8 kB
  • After compression 30.5 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. 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 232.2 kB or 88% of the original size.

Image Optimization

-7%

Potential reduce by 45.2 kB

  • Original 640.1 kB
  • After minification 594.9 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. Canal Ciencias Criminais images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 788.8 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 338.9 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 788.8 kB or 70% of the original size.

CSS Optimization

-86%

Potential reduce by 290.3 kB

  • Original 338.0 kB
  • After minification 287.5 kB
  • After compression 47.7 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. Canalcienciascriminais.com.br needs all CSS files to be minified and compressed as it can save up to 290.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 94 (66%)

Requests Now

143

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Canal Ciencias Criminais. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

canalcienciascriminais.com.br

canalcienciascriminais.com.br

666 ms

style.css

style.css

142 ms

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css

52 ms

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59 ms

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85 ms

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53 ms

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551 ms

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272 ms

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563 ms

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290 ms

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407 ms

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971 ms

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697 ms

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430 ms

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545 ms

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980 ms

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1099 ms

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825 ms

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978 ms

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26 ms

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1166 ms

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18 ms

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34 ms

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14 ms

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368 ms

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934 ms

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58 ms

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300 ms

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86 ms

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442 ms

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Accessibility Review

canalcienciascriminais.com.br accessibility score

94

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.

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

canalcienciascriminais.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

canalcienciascriminais.com.br SEO score

91

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

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

    BR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Canalcienciascriminais.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it does not match the claimed Breton language. Our system also found out that Canalcienciascriminais.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

canalcienciascriminais.com.br

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