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security.sejong.ac.kr screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

security.sejong.ac.kr

SEJONGSSG

Page Load Speed

3.6 sec in total

First Response

869 ms

Resources Loaded

2.5 sec

Page Rendered

177 ms

security.sejong.ac.kr screenshot

About Website

Welcome to security.sejong.ac.kr homepage info - get ready to check Security Sejong Ac best content right away, or after learning these important things about security.sejong.ac.kr

Visit security.sejong.ac.kr

Key Findings

We analyzed Security.sejong.ac.kr page load time and found that the first response time was 869 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

security.sejong.ac.kr performance score

0

Network Requests Diagram

security.sejong.ac.kr

869 ms

css

24 ms

jquery.min.js

8 ms

jquery-ui.min.js

12 ms

waypoints.min.js

6 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 38% of them (3 requests) were addressed to the original Security.sejong.ac.kr, 25% (2 requests) were made to Ajax.googleapis.com and 13% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Security.sejong.ac.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.7 kB (8%)

Content Size

398.0 kB

After Optimization

365.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Security.sejong.ac.kr main page is 398.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 384.7 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 3.2 kB

  • Original 5.3 kB
  • After minification 4.9 kB
  • After compression 2.1 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 3.2 kB or 61% of the original size.

Image Optimization

-6%

Potential reduce by 23.9 kB

  • Original 384.7 kB
  • After minification 360.8 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. Security Sejong Ac images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 5.6 kB

  • Original 8.0 kB
  • After minification 7.9 kB
  • After compression 2.5 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 5.6 kB or 69% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Security Sejong Ac. According to our analytics all requests are already optimized.

Network Requests Diagram

security.sejong.ac.kr

security.sejong.ac.kr

869 ms

css

css

24 ms

jquery.min.js

jquery.min.js

8 ms

jquery-ui.min.js

jquery-ui.min.js

12 ms

waypoints.min.js

waypoints.min.js

6 ms

ssg.png

ssg.png

398 ms

background1.jpeg

background1.jpeg

1579 ms

LeFlHvsZjXu2c3ZRgBq9nKCWcynf_cDxXwCLxiixG1c.ttf

LeFlHvsZjXu2c3ZRgBq9nKCWcynf_cDxXwCLxiixG1c.ttf

6 ms

SEO Factors

security.sejong.ac.kr SEO score

0

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Security.sejong.ac.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean 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 Security.sejong.ac.kr 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

security.sejong.ac.kr

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