Tools & Wizards About Us
safernet.org.br screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

safernet.org.br

Início | SaferNet Brasil

Page Load Speed

1.9 sec in total

First Response

201 ms

Resources Loaded

1.5 sec

Page Rendered

189 ms

safernet.org.br screenshot

About Website

Visit safernet.org.br now to see the best up-to-date Safer Net content for Brazil and also check out these interesting facts you probably never knew about safernet.org.br

A SaferNet Brasil é uma associação civil de direito privado, com atuação nacional, sem fins lucrativos ou econômicos, sem vinculação político partidária, religiosa ou racial, voltada à prevenção e ao ...

Visit safernet.org.br

Key Findings

We analyzed Safernet.org.br page load time and found that the first response time was 201 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

safernet.org.br performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value14.6 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.681

8/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

safernet.org.br

201 ms

safernet.org.br

52 ms

new.safernet.org.br

5 ms

new.safernet.org.br

161 ms

gtm.js

73 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Safernet.org.br, 55% (57 requests) were made to New.safernet.org.br and 8% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (399 ms) relates to the external source Developers.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 442.5 kB (22%)

Content Size

2.0 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Safernet.org.br main page is 2.0 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. 80% 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. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 62.2 kB

  • Original 81.0 kB
  • After minification 77.8 kB
  • After compression 18.8 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 62.2 kB or 77% of the original size.

Image Optimization

-13%

Potential reduce by 179.1 kB

  • Original 1.4 MB
  • After minification 1.2 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, Safer Net needs image optimization as it can save up to 179.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-37%

Potential reduce by 200.5 kB

  • Original 547.1 kB
  • After minification 475.0 kB
  • After compression 346.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 200.5 kB or 37% of the original size.

CSS Optimization

-3%

Potential reduce by 689 B

  • Original 22.1 kB
  • After minification 22.1 kB
  • After compression 21.4 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. Safernet.org.br has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 58 (61%)

Requests Now

95

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Safer Net. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

safernet.org.br

safernet.org.br

201 ms

safernet.org.br

safernet.org.br

52 ms

new.safernet.org.br

new.safernet.org.br

5 ms

new.safernet.org.br

new.safernet.org.br

161 ms

gtm.js

gtm.js

73 ms

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38 ms

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93 ms

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92 ms

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107 ms

mobile.css

mobile.css

27 ms

slider.css

slider.css

27 ms

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116 ms

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110 ms

bootstrap.min.js

bootstrap.min.js

43 ms

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90 ms

js__2O4qyi6RFMtULPgvdSMjK2Ai4u5T6ZLlKMVO9JASXVw__Nj1a4Xom9DLxCMYKDQx_URhcLUKFlDKkMS6-Mp7LyKg__IZa4odqvEyAmaJhSpf410K2w__NLywcGKtIVuLxJ8lk.js

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138 ms

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132 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

91 ms

slider.js

slider.js

104 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

105 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

46 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

63 ms

sdk.js

sdk.js

28 ms

platform.js

platform.js

38 ms

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184 ms

destination

destination

146 ms

widgets.js

widgets.js

291 ms

logo-top-page.png

logo-top-page.png

77 ms

social-networks.png

social-networks.png

74 ms

rss.png

rss.png

76 ms

banner-seguranca-e-cidadania-digital-em-sala-de-aula.png

banner-seguranca-e-cidadania-digital-em-sala-de-aula.png

77 ms

banner-curso-cd2024.png

banner-curso-cd2024.png

76 ms

banner_escola.png

banner_escola.png

77 ms

site-banner-dap.png

site-banner-dap.png

75 ms

index-image-icon.png

index-image-icon.png

131 ms

index-icon.png

index-icon.png

78 ms

big-icon.png

big-icon.png

79 ms

tile-icon-active.png

tile-icon-active.png

77 ms

expand-filters.png

expand-filters.png

77 ms

close-filters.png

close-filters.png

78 ms

filters-arrow.png

filters-arrow.png

78 ms

filters-unchecked.png

filters-unchecked.png

79 ms

filter-data-any-selected.png

filter-data-any-selected.png

129 ms

filter-laws-icon.png

filter-laws-icon.png

78 ms

filter-tips-icon.png

filter-tips-icon.png

129 ms

filter-data-icon.png

filter-data-icon.png

130 ms

gray-block-mask.png

gray-block-mask.png

130 ms

header-voto-consciente.png

header-voto-consciente.png

136 ms

header_cajazeiras_1200x400.jpg

header_cajazeiras_1200x400.jpg

133 ms

header-premio_0_0_0.png

header-premio_0_0_0.png

132 ms

header-premio_0_0.png

header-premio_0_0.png

131 ms

head_diadainternetsegura_0.png

head_diadainternetsegura_0.png

136 ms

head_diadainternetsegura.png

head_diadainternetsegura.png

131 ms

1-pfdc-mpf.png

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134 ms

2-cnpg.png

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133 ms

3-unicef.png

3-unicef.png

134 ms

5-cgi.png

5-cgi.png

135 ms

6-inhope.png

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135 ms

7-ufba.png

7-ufba.png

136 ms

1-google.png

1-google.png

136 ms

2-facebook.png

2-facebook.png

135 ms

sdk.js

sdk.js

127 ms

HelveticaLTStd-Roman.otf

HelveticaLTStd-Roman.otf

159 ms

analytics.js

analytics.js

169 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

174 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

173 ms

subscribe_embed

subscribe_embed

340 ms

fastbutton

fastbutton

202 ms

3-vivo.png

3-vivo.png

107 ms

4-nic.png

4-nic.png

105 ms

news-icon.png

news-icon.png

91 ms

HelveticaLTStd-Cond.otf

HelveticaLTStd-Cond.otf

98 ms

HelveticaLTStd-Light.otf

HelveticaLTStd-Light.otf

84 ms

185 ms

165 ms

fbevents.js

fbevents.js

36 ms

collect

collect

43 ms

postmessageRelay

postmessageRelay

144 ms

collect

collect

49 ms

js

js

51 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

120 ms

93 ms

ga-audiences

ga-audiences

175 ms

www-subscribe-embed_split_v0.css

www-subscribe-embed_split_v0.css

18 ms

www-subscribe-embed_v0.js

www-subscribe-embed_v0.js

22 ms

3604799710-postmessagerelay.js

3604799710-postmessagerelay.js

45 ms

rpc:shindig_random.js

rpc:shindig_random.js

36 ms

settings

settings

109 ms

developers.google.com

developers.google.com

399 ms

subscribe_button_branded_lozenge.png

subscribe_button_branded_lozenge.png

30 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

14 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

36 ms

cb=gapi.loaded_2

cb=gapi.loaded_2

4 ms

border_3.gif

border_3.gif

5 ms

subscribe_embed

subscribe_embed

50 ms

spacer.gif

spacer.gif

4 ms

bubbleSprite_3.png

bubbleSprite_3.png

9 ms

bubbleDropR_3.png

bubbleDropR_3.png

10 ms

bubbleDropB_3.png

bubbleDropB_3.png

11 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

21 ms

embeds

embeds

46 ms

follow_button.2f70fb173b9000da126c79afe2098f02.pt.html

follow_button.2f70fb173b9000da126c79afe2098f02.pt.html

45 ms

www-subscribe-embed-card_v0.css

www-subscribe-embed-card_v0.css

4 ms

www-subscribe-embed-card_v0.js

www-subscribe-embed-card_v0.js

8 ms

Accessibility Review

safernet.org.br accessibility score

84

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

safernet.org.br best practices score

58

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

safernet.org.br SEO score

89

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 Safernet.org.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 Safernet.org.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

safernet.org.br

Open Graph description is not detected on the main page of Safer Net. 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: