Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

brazilia.jor.br

Centro-Oeste - Trens e Ferrovias

Page Load Speed

2.7 sec in total

First Response

526 ms

Resources Loaded

2 sec

Page Rendered

182 ms

brazilia.jor.br screenshot

About Website

Visit brazilia.jor.br now to see the best up-to-date Brazilia content for Brazil and also check out these interesting facts you probably never knew about brazilia.jor.br

Bem-vindo ao site Centro-Oeste - Trens e ferrovias

Visit brazilia.jor.br

Key Findings

We analyzed Brazilia.jor.br page load time and found that the first response time was 526 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

brazilia.jor.br performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value12,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.5

16/100

15%

TTI (Time to Interactive)

Value20.9 s

2/100

10%

Network Requests Diagram

brazilia.jor.br

526 ms

www.brazilia.jor.br

578 ms

w3.css

159 ms

Centro-Oeste-logo.png

458 ms

estacao-Piraja-Terminal-Integracao-onibus-aerea.jpg

907 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Brazilia.jor.br and no external sources were called. The less responsive or slowest element that took the longest time to load (907 ms) belongs to the original domain Brazilia.jor.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 28.9 kB (13%)

Content Size

226.3 kB

After Optimization

197.4 kB

In fact, the total size of Brazilia.jor.br main page is 226.3 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 5% of websites need less resources to load. Images take 192.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 8.7 kB

  • Original 11.5 kB
  • After minification 11.2 kB
  • After compression 2.7 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. 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 8.7 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 2.8 kB

  • Original 192.9 kB
  • After minification 190.1 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. Brazilia images are well optimized though.

CSS Optimization

-79%

Potential reduce by 17.4 kB

  • Original 22.0 kB
  • After minification 20.5 kB
  • After compression 4.6 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. Brazilia.jor.br needs all CSS files to be minified and compressed as it can save up to 17.4 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brazilia. According to our analytics all requests are already optimized.

Accessibility Review

brazilia.jor.br accessibility score

74

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

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

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

brazilia.jor.br best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

brazilia.jor.br SEO score

89

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

Image elements do not have [alt] attributes

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

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Brazilia.jor.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 Brazilia.jor.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 Brazilia. 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: