Tools & Wizards About Us
centraldepropaganda.com.br screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 70

    SEO

    Google-friendlier than
    30% of websites

centraldepropaganda.com.br

Central de Propaganda – Todo dia, uma ideia em construção

Page Load Speed

1.1 sec in total

First Response

255 ms

Resources Loaded

689 ms

Page Rendered

121 ms

centraldepropaganda.com.br screenshot

About Website

Click here to check amazing Central De Propaganda content for Brazil. Otherwise, check out these important facts you probably never knew about centraldepropaganda.com.br

Visit centraldepropaganda.com.br

Key Findings

We analyzed Centraldepropaganda.com.br page load time and found that the first response time was 255 ms and then it took 810 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

centraldepropaganda.com.br performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.075

95/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

centraldepropaganda.com.br

255 ms

swfobject.js

94 ms

swffit.js

98 ms

count.js

316 ms

get_flash_player.gif

8 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 50% of them (3 requests) were addressed to the original Centraldepropaganda.com.br, 33% (2 requests) were made to Count.carrierzone.com and 17% (1 request) were made to Adobe.com. The less responsive or slowest element that took the longest time to load (316 ms) relates to the external source Count.carrierzone.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.4 kB (79%)

Content Size

48.8 kB

After Optimization

10.4 kB

  • HTML
  • JavaScript

In fact, the total size of Centraldepropaganda.com.br main page is 48.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 46.5 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 1.2 kB

  • Original 2.3 kB
  • After minification 2.1 kB
  • After compression 1.0 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 1.2 kB or 55% of the original size.

JavaScript Optimization

-80%

Potential reduce by 37.2 kB

  • Original 46.5 kB
  • After minification 33.9 kB
  • After compression 9.3 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 37.2 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Central De Propaganda. According to our analytics all requests are already optimized.

Network Requests Diagram

centraldepropaganda.com.br

centraldepropaganda.com.br

255 ms

swfobject.js

swfobject.js

94 ms

swffit.js

swffit.js

98 ms

count.js

count.js

316 ms

get_flash_player.gif

get_flash_player.gif

8 ms

ctin.php

ctin.php

112 ms

Accessibility Review

centraldepropaganda.com.br accessibility score

84

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

centraldepropaganda.com.br best practices score

83

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

SEO Factors

centraldepropaganda.com.br SEO score

70

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

High

Document doesn't have a valid hreflang

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

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centraldepropaganda.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 English language. Our system also found out that Centraldepropaganda.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

centraldepropaganda.com.br

Open Graph description is not detected on the main page of Central De Propaganda. 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: