Tools & Wizards About Us

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

afe.com.br

Livros que Transformam Conhecimento em Negócios | Aprenda Fácil Editora - AFE

Page Load Speed

3.8 sec in total

First Response

318 ms

Resources Loaded

3.2 sec

Page Rendered

269 ms

About Website

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

Na AFE - Aprenda Fácil Editora, você encontra livros e audiolivros técnicos sobre agronegócio, empreendedorismo, educação e muito mais. Transforme seu conhecimento em negócio.

Visit afe.com.br

Key Findings

We analyzed Afe.com.br page load time and found that the first response time was 318 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

afe.com.br performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.516

15/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

afe.com.br

318 ms

www.afe.com.br

566 ms

ga.js

10 ms

barraCPT.css

236 ms

inicial.css

241 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 64% of them (58 requests) were addressed to the original Afe.com.br, 14% (13 requests) were made to Cptstatic.s3.amazonaws.com and 9% (8 requests) were made to S3-sa-east-1.amazonaws.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Cptstatic.s3.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 428.9 kB (39%)

Content Size

1.1 MB

After Optimization

657.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Afe.com.br main page is 1.1 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. 40% of websites need less resources to load. Images take 497.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 67.0 kB

  • Original 82.9 kB
  • After minification 72.6 kB
  • After compression 15.9 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 10.3 kB, which is 12% 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 67.0 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 24.3 kB

  • Original 497.8 kB
  • After minification 473.5 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. AFE images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 306.6 kB

  • Original 465.9 kB
  • After minification 439.4 kB
  • After compression 159.3 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 306.6 kB or 66% of the original size.

CSS Optimization

-77%

Potential reduce by 30.9 kB

  • Original 39.9 kB
  • After minification 30.6 kB
  • After compression 9.0 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. Afe.com.br needs all CSS files to be minified and compressed as it can save up to 30.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (33%)

Requests Now

85

After Optimization

57

  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AFE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

afe.com.br accessibility score

79

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA IDs are not unique

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

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.

Best Practices

afe.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

afe.com.br SEO score

81

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

High

Tap targets are not sized appropriately

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 Afe.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 Afe.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 AFE. 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: