Report Summary

  • 22

    Performance

    Renders faster than
    42% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    65% of websites

  • 98

    SEO

    Google-friendlier than
    94% of websites

afh.bio.br

AFH - Anatomia e Fisiologia Humanas

Page Load Speed

2.8 sec in total

First Response

731 ms

Resources Loaded

1.6 sec

Page Rendered

440 ms

afh.bio.br screenshot

About Website

Click here to check amazing AFH content for Brazil. Otherwise, check out these important facts you probably never knew about afh.bio.br

Estudo da anatomia (externa e interna) e da fisiologia humanas, com abordagem intermediária entre ensino médio e ensino superior

Visit afh.bio.br

Key Findings

We analyzed Afh.bio.br page load time and found that the first response time was 731 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

afh.bio.br performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value2,950 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value14.5 s

9/100

10%

Network Requests Diagram

afh.bio.br

731 ms

site.css

154 ms

valida_email.js

296 ms

comum.js

295 ms

120x60_blz.jpg

531 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 94% of them (17 requests) were addressed to the original Afh.bio.br, 6% (1 request) were made to I.s8.com.br. The less responsive or slowest element that took the longest time to load (731 ms) belongs to the original domain Afh.bio.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.0 kB (25%)

Content Size

118.3 kB

After Optimization

88.2 kB

In fact, the total size of Afh.bio.br main page is 118.3 kB. 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 10% of websites need less resources to load. Images take 93.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 13.9 kB

  • Original 17.6 kB
  • After minification 14.7 kB
  • After compression 3.7 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. This page needs HTML code to be minified as it can gain 3.0 kB, which is 17% 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 13.9 kB or 79% of the original size.

Image Optimization

-11%

Potential reduce by 10.6 kB

  • Original 93.6 kB
  • After minification 83.0 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. Obviously, AFH needs image optimization as it can save up to 10.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 1.3 kB

  • Original 2.1 kB
  • After minification 1.5 kB
  • After compression 771 B

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 1.3 kB or 64% of the original size.

CSS Optimization

-84%

Potential reduce by 4.1 kB

  • Original 4.9 kB
  • After minification 3.8 kB
  • After compression 760 B

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. Afh.bio.br needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

16

After Optimization

16

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AFH. According to our analytics all requests are already optimized.

Accessibility Review

afh.bio.br accessibility score

80

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 do not match their roles

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

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

afh.bio.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

Missing source maps for large first-party JavaScript

SEO Factors

afh.bio.br SEO score

98

Search Engine Optimization Advices

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

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Afh.bio.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Afh.bio.br main page’s claimed encoding is windows-1252. 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 description is not detected on the main page of AFH. 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: