Tools & Wizards About Us
saber.pb.gov.br screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

saber.pb.gov.br

Ambiente Virtual de Apoio à Educação Estadual Paraibana - Saber

Page Load Speed

5.1 sec in total

First Response

660 ms

Resources Loaded

4.4 sec

Page Rendered

77 ms

saber.pb.gov.br screenshot

About Website

Click here to check amazing Saber Pb content for Brazil. Otherwise, check out these important facts you probably never knew about saber.pb.gov.br

O Saber é um ambiente virtual criado para auxiliar as ações dos dirigentes estaduais de educação da Paraíba

Visit saber.pb.gov.br

Key Findings

We analyzed Saber.pb.gov.br page load time and found that the first response time was 660 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

saber.pb.gov.br performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

saber.pb.gov.br

660 ms

application-61651c11e061bbbb6881e57e823c64c79747550c94336f43a153cbcf7a9872cb.css

711 ms

modernizr-c6ab5a7f3e768e4517e88c7994d7276db78bd8117336f80d6c1f43e642d89406.js

736 ms

application-39b98d47e042b7773ce2224c8fe0b64db31b79b76863a4b50a5b55c3c52fe332.js

3527 ms

js

79 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 92% of them (11 requests) were addressed to the original Saber.pb.gov.br, 8% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Saber.pb.gov.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 881.2 kB (73%)

Content Size

1.2 MB

After Optimization

319.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Saber.pb.gov.br main page is 1.2 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. Only 10% of websites need less resources to load. Javascripts take 837.9 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 3.6 kB

  • Original 6.3 kB
  • After minification 6.2 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 3.6 kB or 58% of the original size.

Image Optimization

-0%

Potential reduce by 5 B

  • Original 4.3 kB
  • After minification 4.3 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. Saber Pb images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 585.4 kB

  • Original 837.9 kB
  • After minification 829.2 kB
  • After compression 252.5 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 585.4 kB or 70% of the original size.

CSS Optimization

-83%

Potential reduce by 292.1 kB

  • Original 352.0 kB
  • After minification 352.0 kB
  • After compression 59.9 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. Saber.pb.gov.br needs all CSS files to be minified and compressed as it can save up to 292.1 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Saber Pb. According to our analytics all requests are already optimized.

Network Requests Diagram

saber.pb.gov.br

saber.pb.gov.br

660 ms

application-61651c11e061bbbb6881e57e823c64c79747550c94336f43a153cbcf7a9872cb.css

application-61651c11e061bbbb6881e57e823c64c79747550c94336f43a153cbcf7a9872cb.css

711 ms

modernizr-c6ab5a7f3e768e4517e88c7994d7276db78bd8117336f80d6c1f43e642d89406.js

modernizr-c6ab5a7f3e768e4517e88c7994d7276db78bd8117336f80d6c1f43e642d89406.js

736 ms

application-39b98d47e042b7773ce2224c8fe0b64db31b79b76863a4b50a5b55c3c52fe332.js

application-39b98d47e042b7773ce2224c8fe0b64db31b79b76863a4b50a5b55c3c52fe332.js

3527 ms

js

js

79 ms

logo-min-a4410fb14f485ae640201bde802ebdda41909000b4e5512268d948ee59dd364c.png

logo-min-a4410fb14f485ae640201bde802ebdda41909000b4e5512268d948ee59dd364c.png

112 ms

logo1-min-0a197a0f06bd0b38dc7abe18fad093ddd83163e2b88dfe5267d9b8b5640a39f4.png

logo1-min-0a197a0f06bd0b38dc7abe18fad093ddd83163e2b88dfe5267d9b8b5640a39f4.png

113 ms

OpenSans-Regular-38d3578fac745f8a18cd8068a55f0c45d68c37532e2f85b98be69f32d8ab23ed.woff

OpenSans-Regular-38d3578fac745f8a18cd8068a55f0c45d68c37532e2f85b98be69f32d8ab23ed.woff

708 ms

fontawesome-webfont-18e6b5ff511b90edf098e62ac45ed9d6673a3eee10165d0de4164d4d02a3a77f.woff

fontawesome-webfont-18e6b5ff511b90edf098e62ac45ed9d6673a3eee10165d0de4164d4d02a3a77f.woff

863 ms

loading-1e27c44e3a80f3cb4b376ad48ad2e63fcc9ec33c931f483cc3cdf85cb2836ba1.gif

loading-1e27c44e3a80f3cb4b376ad48ad2e63fcc9ec33c931f483cc3cdf85cb2836ba1.gif

106 ms

loading-green-650ff2c35c6a617e804d3bc4be32453bd1c8de8745f607bcd4391efe9afdb111.gif

loading-green-650ff2c35c6a617e804d3bc4be32453bd1c8de8745f607bcd4391efe9afdb111.gif

107 ms

up-f06ee4a5ed6e3c50b546793f48e948db677f03177500fce1d126bca4a0fdbd94.png

up-f06ee4a5ed6e3c50b546793f48e948db677f03177500fce1d126bca4a0fdbd94.png

106 ms

Accessibility Review

saber.pb.gov.br accessibility score

83

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

Best Practices

saber.pb.gov.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

Missing source maps for large first-party JavaScript

SEO Factors

saber.pb.gov.br SEO score

74

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

High

Page is blocked from indexing

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Saber.pb.gov.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 Saber.pb.gov.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

saber.pb.gov.br

Open Graph description is not detected on the main page of Saber Pb. 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: