Tools & Wizards About Us
trf-4.jusbrasil.com.br screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

trf-4.jusbrasil.com.br

Tribunal Regional Federal da 4ª Região | TRF-4 | Jusbrasil

Page Load Speed

3.5 sec in total

First Response

1.3 sec

Resources Loaded

1.7 sec

Page Rendered

531 ms

trf-4.jusbrasil.com.br screenshot

About Website

Click here to check amazing TRF 4 Jusbrasil content for Brazil. Otherwise, check out these important facts you probably never knew about trf-4.jusbrasil.com.br

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Key Findings

We analyzed Trf-4.jusbrasil.com.br page load time and found that the first response time was 1.3 sec 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 45% of websites can load faster.

Performance Metrics

trf-4.jusbrasil.com.br performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value16.3 s

0/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value41,250 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value49.5 s

0/100

10%

Network Requests Diagram

trf-4.jusbrasil.com.br

1260 ms

general.core.1cdb20dd.css

26 ms

head.core.2acbaee8.js

16 ms

profile.core.74f4b494.css

49 ms

jquery.imgareaselect.css

77 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Trf-4.jusbrasil.com.br, 29% (8 requests) were made to Imgs.jusbrasil.com and 29% (8 requests) were made to 10787j.ha.azioncdn.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Trf-4.jusbrasil.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 713.2 kB (75%)

Content Size

953.5 kB

After Optimization

240.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Trf-4.jusbrasil.com.br main page is 953.5 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. 35% of websites need less resources to load. CSS take 496.5 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 45.3 kB

  • Original 66.1 kB
  • After minification 64.7 kB
  • After compression 20.8 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 45.3 kB or 69% of the original size.

Image Optimization

-23%

Potential reduce by 337 B

  • Original 1.5 kB
  • After minification 1.1 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. Obviously, TRF 4 Jusbrasil needs image optimization as it can save up to 337 B or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 262.4 kB

  • Original 389.4 kB
  • After minification 389.4 kB
  • After compression 127.1 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 262.4 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 405.2 kB

  • Original 496.5 kB
  • After minification 495.9 kB
  • After compression 91.3 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. Trf-4.jusbrasil.com.br needs all CSS files to be minified and compressed as it can save up to 405.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (79%)

Requests Now

14

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TRF 4 Jusbrasil. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

trf-4.jusbrasil.com.br

trf-4.jusbrasil.com.br

1260 ms

general.core.1cdb20dd.css

general.core.1cdb20dd.css

26 ms

head.core.2acbaee8.js

head.core.2acbaee8.js

16 ms

profile.core.74f4b494.css

profile.core.74f4b494.css

49 ms

jquery.imgareaselect.css

jquery.imgareaselect.css

77 ms

uservoice.721a6010.css

uservoice.721a6010.css

17 ms

topbar_fix.1b90b4a5.css

topbar_fix.1b90b4a5.css

18 ms

mystique-jb.min.css

mystique-jb.min.css

11 ms

topbar.26rK9.css

topbar.26rK9.css

20 ms

full-anon.core.b661a68e.js

full-anon.core.b661a68e.js

382 ms

gtm.js

gtm.js

18 ms

desktop.46b1a205a8ffd8a4db12.js

desktop.46b1a205a8ffd8a4db12.js

80 ms

1395424289_standard.jpg

1395424289_standard.jpg

34 ms

bundle.min.js

bundle.min.js

14 ms

1406660676_small.jpg

1406660676_small.jpg

86 ms

1425342779_small.jpg

1425342779_small.jpg

87 ms

1372728272_small.jpg

1372728272_small.jpg

88 ms

1454337129_small.jpg

1454337129_small.jpg

91 ms

1455028684_small.jpg

1455028684_small.jpg

87 ms

1423192473_small.jpg

1423192473_small.jpg

88 ms

1413260431_small.jpg

1413260431_small.jpg

88 ms

bg-cloud.png

bg-cloud.png

272 ms

CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff

CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff

88 ms

RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff

RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff

88 ms

Hgo13k-tfSpn0qi1SFdUfbO3LdcAZYWl9Si6vvxL-qU.woff

Hgo13k-tfSpn0qi1SFdUfbO3LdcAZYWl9Si6vvxL-qU.woff

89 ms

participate

participate

67 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

133 ms

materialdesignicons-webfont.woff

materialdesignicons-webfont.woff

14 ms

Accessibility Review

trf-4.jusbrasil.com.br accessibility score

65

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

button, link, and menuitem elements do not have accessible names.

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

Links do not have a discernible 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.

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

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

trf-4.jusbrasil.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

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

trf-4.jusbrasil.com.br SEO score

91

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

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trf-4.jusbrasil.com.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 Trf-4.jusbrasil.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

trf-4.jusbrasil.com.br

Open Graph data is detected on the main page of TRF 4 Jusbrasil. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: