Tools & Wizards About Us
certificacaolinux.com.br screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

certificacaolinux.com.br

Home - Certificação Linux

Page Load Speed

2.4 sec in total

First Response

118 ms

Resources Loaded

1.2 sec

Page Rendered

1 sec

certificacaolinux.com.br screenshot

About Website

Click here to check amazing Certificacao Linux content for Brazil. Otherwise, check out these important facts you probably never knew about certificacaolinux.com.br

Faça parte deste time de profissionais de excelência

Visit certificacaolinux.com.br

Key Findings

We analyzed Certificacaolinux.com.br page load time and found that the first response time was 118 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 45% of websites can load faster.

Performance Metrics

certificacaolinux.com.br performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value23.7 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value4,320 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.175

69/100

15%

TTI (Time to Interactive)

Value21.8 s

1/100

10%

Network Requests Diagram

certificacaolinux.com.br

118 ms

www.certificacaolinux.com.br

80 ms

gtm.js

76 ms

css

43 ms

dashicons.min.css

24 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 85% of them (50 requests) were addressed to the original Certificacaolinux.com.br, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Clarity.ms. The less responsive or slowest element that took the longest time to load (376 ms) belongs to the original domain Certificacaolinux.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 397.0 kB (32%)

Content Size

1.2 MB

After Optimization

846.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Certificacaolinux.com.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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 423.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 274.8 kB

  • Original 320.2 kB
  • After minification 320.2 kB
  • After compression 45.5 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 274.8 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 233.1 kB
  • After minification 233.1 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. Certificacao Linux images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 88.1 kB

  • Original 423.2 kB
  • After minification 423.2 kB
  • After compression 335.1 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 88.1 kB or 21% of the original size.

CSS Optimization

-13%

Potential reduce by 34.2 kB

  • Original 267.3 kB
  • After minification 267.3 kB
  • After compression 233.1 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. Certificacaolinux.com.br needs all CSS files to be minified and compressed as it can save up to 34.2 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (85%)

Requests Now

52

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certificacao Linux. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

certificacaolinux.com.br

certificacaolinux.com.br

118 ms

www.certificacaolinux.com.br

www.certificacaolinux.com.br

80 ms

gtm.js

gtm.js

76 ms

css

css

43 ms

dashicons.min.css

dashicons.min.css

24 ms

everest-forms.css

everest-forms.css

46 ms

intlTelInput.css

intlTelInput.css

38 ms

form-basic.css

form-basic.css

33 ms

joinchat.min.css

joinchat.min.css

43 ms

elementor-icons.min.css

elementor-icons.min.css

58 ms

custom-frontend-lite.min.css

custom-frontend-lite.min.css

49 ms

swiper.min.css

swiper.min.css

52 ms

frontend.css

frontend.css

54 ms

widgets.css

widgets.css

54 ms

all.css

all.css

59 ms

widgets.min.css

widgets.min.css

57 ms

v4-shims.min.css

v4-shims.min.css

58 ms

thim-ekits-icons.min.css

thim-ekits-icons.min.css

62 ms

style.css

style.css

115 ms

jquery.min.js

jquery.min.js

83 ms

jquery-migrate.min.js

jquery-migrate.min.js

63 ms

js

js

82 ms

email-decode.min.js

email-decode.min.js

57 ms

rs6.css

rs6.css

76 ms

rbtools.min.js

rbtools.min.js

81 ms

rs6.min.js

rs6.min.js

374 ms

joinchat.min.js

joinchat.min.js

77 ms

frontend.js

frontend.js

81 ms

webpack.runtime.min.js

webpack.runtime.min.js

80 ms

frontend-modules.min.js

frontend-modules.min.js

104 ms

waypoints.min.js

waypoints.min.js

88 ms

core.min.js

core.min.js

92 ms

frontend.min.js

frontend.min.js

108 ms

hooks.min.js

hooks.min.js

97 ms

i18n.min.js

i18n.min.js

107 ms

url.min.js

url.min.js

373 ms

api-fetch.min.js

api-fetch.min.js

373 ms

widgets.js

widgets.js

373 ms

imagesloaded.min.js

imagesloaded.min.js

373 ms

main.min.js

main.min.js

374 ms

custom-script-v2.min.js

custom-script-v2.min.js

376 ms

thim-scripts.min.js

thim-scripts.min.js

367 ms

forms.js

forms.js

356 ms

lazyload.min.js

lazyload.min.js

347 ms

hxd2ixg9ym

hxd2ixg9ym

283 ms

fbevents.js

fbevents.js

228 ms

dummy.png

dummy.png

192 ms

mockup_curso.jpg

mockup_curso.jpg

194 ms

bg-linux.jpg

bg-linux.jpg

193 ms

bg-category-section.jpg

bg-category-section.jpg

193 ms

bg-mail.png

bg-mail.png

192 ms

thim-ekits.woff

thim-ekits.woff

258 ms

fa-regular-400.woff

fa-regular-400.woff

181 ms

fa-solid-900.woff

fa-solid-900.woff

181 ms

font

font

181 ms

font

font

258 ms

fa-brands-400.woff

fa-brands-400.woff

60 ms

analytics.js

analytics.js

160 ms

clarity.js

clarity.js

79 ms

Accessibility Review

certificacaolinux.com.br accessibility score

88

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

certificacaolinux.com.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

certificacaolinux.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

    PT

  • Encoding

    UTF-8

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

certificacaolinux.com.br

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