Tools & Wizards About Us
securitycollege.info screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

securitycollege.info

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

Page Load Speed

4.7 sec in total

First Response

1.2 sec

Resources Loaded

3.3 sec

Page Rendered

191 ms

securitycollege.info screenshot

About Website

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

Cursos de Seguridad Electronica, Diplomados, Masters, Security, Safety, cursos de seguridad, curso cctv, curso camaras ip, curso domotica

Visit securitycollege.info

Key Findings

We analyzed Securitycollege.info page load time and found that the first response time was 1.2 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

securitycollege.info performance score

0

Network Requests Diagram

securitycollege.info

1220 ms

www.securitycollege.education

1343 ms

www.securitycollege.us

130 ms

css

16 ms

css

27 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Securitycollege.info, 63% (62 requests) were made to Nebula.wsimg.com and 17% (17 requests) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Securitycollege.education.

Page Optimization Overview & Recommendations

Page size can be reduced by 365.1 kB (4%)

Content Size

8.4 MB

After Optimization

8.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Securitycollege.info main page is 8.4 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. 85% 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 7.9 MB which makes up the majority of the site volume.

HTML Optimization

-50%

Potential reduce by 392 B

  • Original 782 B
  • After minification 736 B
  • After compression 390 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 392 B or 50% of the original size.

Image Optimization

-1%

Potential reduce by 45.6 kB

  • Original 7.9 MB
  • After minification 7.8 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

-34%

Potential reduce by 71.0 kB

  • Original 209.3 kB
  • After minification 209.0 kB
  • After compression 138.4 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 71.0 kB or 34% of the original size.

CSS Optimization

-82%

Potential reduce by 248.1 kB

  • Original 301.0 kB
  • After minification 300.9 kB
  • After compression 52.9 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.info needs all CSS files to be minified and compressed as it can save up to 248.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (25%)

Requests Now

95

After Optimization

71

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 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 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

securitycollege.info

securitycollege.info

1220 ms

www.securitycollege.education

www.securitycollege.education

1343 ms

www.securitycollege.us

www.securitycollege.us

130 ms

css

css

16 ms

css

css

27 ms

site.css

site.css

31 ms

duel.js

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45 ms

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23 ms

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22 ms

helper.js

helper.js

21 ms

facebookSDKHelper.js

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22 ms

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50 ms

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76 ms

SEO Factors

securitycollege.info 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.info 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.info 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.info

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: