Tools & Wizards About Us
jlssolucoes.com.br screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

jlssolucoes.com.br

Edtech Educação a Distância - JLS Edutech de Educação a Distância / Escola online, Consultoria em Educação a Distância, Criação de cursos online com m...

Page Load Speed

11.8 sec in total

First Response

184 ms

Resources Loaded

10.8 sec

Page Rendered

797 ms

jlssolucoes.com.br screenshot

About Website

Welcome to jlssolucoes.com.br homepage info - get ready to check JLS Solucoes best content right away, or after learning these important things about jlssolucoes.com.br

Empresa líder em consultoria EaD, Escola de cursos online, criação de cursos online EaD e projetos de Educação a Distância. Estamos localizados em Brasília. Ofertamos qualidade na idealização, impleme...

Visit jlssolucoes.com.br

Key Findings

We analyzed Jlssolucoes.com.br page load time and found that the first response time was 184 ms and then it took 11.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

jlssolucoes.com.br performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value1,440 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.698

7/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

jlssolucoes.com.br

184 ms

jlssolucoes.com.br

1517 ms

widgetkit-f0c869d7.css

510 ms

rokbox.css

542 ms

jcemediabox.css

507 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 71% of them (87 requests) were addressed to the original Jlssolucoes.com.br, 10% (12 requests) were made to Embed.tawk.to and 3% (4 requests) were made to Jls-edtech-educacao-a-distancia.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Jlssolucoes.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 620.3 kB (20%)

Content Size

3.1 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jlssolucoes.com.br main page is 3.1 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. 60% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 63.9 kB

  • Original 81.4 kB
  • After minification 81.3 kB
  • After compression 17.5 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 63.9 kB or 78% of the original size.

Image Optimization

-21%

Potential reduce by 504.2 kB

  • Original 2.4 MB
  • After minification 1.9 MB

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, JLS Solucoes needs image optimization as it can save up to 504.2 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 47.8 kB

  • Original 621.4 kB
  • After minification 621.4 kB
  • After compression 573.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 4.5 kB

  • Original 62.8 kB
  • After minification 60.7 kB
  • After compression 58.4 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. Jlssolucoes.com.br has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 71 (61%)

Requests Now

116

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JLS Solucoes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jlssolucoes.com.br

jlssolucoes.com.br

184 ms

jlssolucoes.com.br

jlssolucoes.com.br

1517 ms

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510 ms

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542 ms

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507 ms

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514 ms

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528 ms

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529 ms

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1018 ms

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1712 ms

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1598 ms

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1759 ms

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2011 ms

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2008 ms

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2040 ms

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2100 ms

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2212 ms

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2278 ms

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2642 ms

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2503 ms

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2538 ms

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2812 ms

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4138 ms

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2907 ms

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3016 ms

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3032 ms

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3130 ms

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3311 ms

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3502 ms

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69 ms

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84 ms

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27 ms

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3519 ms

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3032 ms

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3127 ms

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2941 ms

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3574 ms

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3471 ms

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3495 ms

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17 ms

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1854 ms

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2255 ms

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2272 ms

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82 ms

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82 ms

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326 ms

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900 ms

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520 ms

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527 ms

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511 ms

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2089 ms

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2418 ms

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3110 ms

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4364 ms

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322 ms

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262 ms

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81 ms

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55 ms

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191 ms

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55 ms

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63 ms

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72 ms

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81 ms

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80 ms

Accessibility Review

jlssolucoes.com.br accessibility score

93

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.

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

Links do not have a discernible name

Best Practices

jlssolucoes.com.br best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jlssolucoes.com.br SEO score

87

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jlssolucoes.com.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 Jlssolucoes.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

jlssolucoes.com.br

Open Graph description is not detected on the main page of JLS Solucoes. 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: