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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

securitycollege.org

** Security College US, Colegio Interamericano de Ciencias de la Seguridad **

Page Load Speed

805 ms in total

First Response

49 ms

Resources Loaded

600 ms

Page Rendered

156 ms

securitycollege.org screenshot

About Website

Click here to check amazing Security College content. Otherwise, check out these important facts you probably never knew about securitycollege.org

College de Seguridad, ofrece cursos de Seguridad Electronica, Security, Safety, Diplomados y Masters en Seguridad, cursos de seguridad, curso cctv

Visit securitycollege.org

Key Findings

We analyzed Securitycollege.org page load time and found that the first response time was 49 ms and then it took 756 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

securitycollege.org performance score

0

Network Requests Diagram

securitycollege.org

49 ms

www.securitycollege.us

36 ms

site.css

11 ms

duel.js

19 ms

jq.js

396 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Securitycollege.org, 68% (38 requests) were made to Nebula.wsimg.com and 16% (9 requests) were made to P3pprd001.cloudstorage.secureserver.net. The less responsive or slowest element that took the longest time to load (396 ms) relates to the external source P3pprd001.cloudstorage.secureserver.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 251.0 kB (4%)

Content Size

6.2 MB

After Optimization

6.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Securitycollege.org main page is 6.2 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. 40% of websites need less resources to load. Images take 5.9 MB which makes up the majority of the site volume.

HTML Optimization

-47%

Potential reduce by 371 B

  • Original 783 B
  • After minification 760 B
  • After compression 412 B

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 371 B or 47% of the original size.

Image Optimization

-1%

Potential reduce by 68.8 kB

  • Original 5.9 MB
  • After minification 5.9 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. Security College images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 181.8 kB

  • Original 277.5 kB
  • After minification 277.2 kB
  • After compression 95.7 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 181.8 kB or 66% of the original size.

CSS Optimization

-0%

Potential reduce by 38 B

  • Original 7.9 kB
  • After minification 7.9 kB
  • After compression 7.9 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. Securitycollege.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (20%)

Requests Now

54

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Security College. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

securitycollege.org

securitycollege.org

49 ms

www.securitycollege.us

www.securitycollege.us

36 ms

site.css

site.css

11 ms

duel.js

duel.js

19 ms

jq.js

jq.js

396 ms

analytics.js

analytics.js

35 ms

0fca74c5afec6117d7762bee68b5e33d

0fca74c5afec6117d7762bee68b5e33d

125 ms

media.gallery.js

media.gallery.js

289 ms

cookiemanager.js

cookiemanager.js

284 ms

iebackground.js

iebackground.js

284 ms

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113 ms

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110 ms

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110 ms

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112 ms

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132 ms

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117 ms

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117 ms

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117 ms

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119 ms

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125 ms

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127 ms

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122 ms

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126 ms

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121 ms

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126 ms

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127 ms

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133 ms

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129 ms

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129 ms

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140 ms

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128 ms

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132 ms

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132 ms

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133 ms

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132 ms

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136 ms

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139 ms

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136 ms

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489690c906f3986b9ff668671235a8b3

138 ms

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2ebc3ade86db34d6279a1706930016d2

137 ms

scc-c2.min.js

scc-c2.min.js

19 ms

collect

collect

38 ms

wXKoE3YSppcvo1PDlk_7Jec.woff

wXKoE3YSppcvo1PDlk_7Jec.woff

32 ms

js

js

54 ms

util.instances.js

util.instances.js

56 ms

util.model.js

util.model.js

55 ms

documentHelper.js

documentHelper.js

55 ms

util.window.js

util.window.js

115 ms

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3427db748f9a4f78df712f217e543593

15 ms

wsb-slideshow-arrows.png

wsb-slideshow-arrows.png

56 ms

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66c54cc03ed3b0c0f0b4f236dfb79d12

30 ms

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23 ms

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25 ms

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c853510306da67614bda3a5b13118494

19 ms

SEO Factors

securitycollege.org SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Securitycollege.org can be misinterpreted by Google and other search engines. Our service has detected that English 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 Securitycollege.org 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

securitycollege.org

Open Graph description is not detected on the main page of Security College. 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: