Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 54

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

cbnews.correioweb.com.br

CorreioWeb - O Grande Portal de Brasília

Page Load Speed

5.4 sec in total

First Response

462 ms

Resources Loaded

4.1 sec

Page Rendered

836 ms

cbnews.correioweb.com.br screenshot

About Website

Click here to check amazing Cbnews Correio Web content for Brazil. Otherwise, check out these important facts you probably never knew about cbnews.correioweb.com.br

Notícias sobre CorreioWeb, Brasil e mundo, conteúdos do Correio Brailiense, TV Brasília, Clube FM

Visit cbnews.correioweb.com.br

Key Findings

We analyzed Cbnews.correioweb.com.br page load time and found that the first response time was 462 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

cbnews.correioweb.com.br performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

26/100

25%

SI (Speed Index)

Value18.5 s

0/100

10%

TBT (Total Blocking Time)

Value5,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value40.8 s

0/100

10%

Network Requests Diagram

cbnews.correioweb.com.br

462 ms

www.correioweb.com.br

473 ms

app.min2.css

796 ms

modernizr-2-8-3.js

318 ms

adv_analytics.js

477 ms

Our browser made a total of 184 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cbnews.correioweb.com.br, 20% (37 requests) were made to Imgsapp.correioweb.com.br and 7% (12 requests) were made to Imgs.patio.vrum.com.br. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Imgsapp.correioweb.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (55%)

Content Size

2.1 MB

After Optimization

934.5 kB

In fact, the total size of Cbnews.correioweb.com.br main page is 2.1 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. 75% 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 886.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 263.9 kB

  • Original 323.2 kB
  • After minification 273.3 kB
  • After compression 59.3 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 49.9 kB, which is 15% 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 263.9 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 41.5 kB

  • Original 566.4 kB
  • After minification 524.9 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. Cbnews Correio Web images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 579.5 kB

  • Original 886.3 kB
  • After minification 871.9 kB
  • After compression 306.7 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 579.5 kB or 65% of the original size.

CSS Optimization

-86%

Potential reduce by 261.4 kB

  • Original 305.0 kB
  • After minification 302.6 kB
  • After compression 43.6 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. Cbnews.correioweb.com.br needs all CSS files to be minified and compressed as it can save up to 261.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (41%)

Requests Now

178

After Optimization

105

The browser has sent 178 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cbnews Correio Web. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

cbnews.correioweb.com.br accessibility score

82

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 are not valid or misspelled

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

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

cbnews.correioweb.com.br best practices score

54

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

cbnews.correioweb.com.br SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

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 Cbnews.correioweb.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 Cbnews.correioweb.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 Cbnews Correio Web. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: