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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

pknu.ac.kr

국립 부경대학교 Pukyong National University : 112

Page Load Speed

4.1 sec in total

First Response

248 ms

Resources Loaded

3.7 sec

Page Rendered

134 ms

pknu.ac.kr screenshot

About Website

Welcome to pknu.ac.kr homepage info - get ready to check Pknu Ac best content for South Korea right away, or after learning these important things about pknu.ac.kr

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Key Findings

We analyzed Pknu.ac.kr page load time and found that the first response time was 248 ms and then it took 3.9 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

pknu.ac.kr performance score

0

Network Requests Diagram

index.ds

248 ms

login.css

229 ms

jquery.min.js

1149 ms

jquery-migrate-1.1.1.min.js

462 ms

basic.js

713 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Pknu.ac.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Pknu.ac.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.1 kB (68%)

Content Size

187.5 kB

After Optimization

59.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pknu.ac.kr main page is 187.5 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. Javascripts take 157.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 12.5 kB

  • Original 16.7 kB
  • After minification 12.9 kB
  • After compression 4.2 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. This page needs HTML code to be minified as it can gain 3.8 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 12.5 kB or 75% of the original size.

Image Optimization

-29%

Potential reduce by 2.1 kB

  • Original 7.4 kB
  • After minification 5.2 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. Obviously, Pknu Ac needs image optimization as it can save up to 2.1 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 108.9 kB

  • Original 157.1 kB
  • After minification 148.0 kB
  • After compression 48.2 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 108.9 kB or 69% of the original size.

CSS Optimization

-73%

Potential reduce by 4.6 kB

  • Original 6.4 kB
  • After minification 5.8 kB
  • After compression 1.7 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. Pknu.ac.kr needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (27%)

Requests Now

15

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pknu Ac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

index.ds

index.ds

248 ms

login.css

login.css

229 ms

jquery.min.js

jquery.min.js

1149 ms

jquery-migrate-1.1.1.min.js

jquery-migrate-1.1.1.min.js

462 ms

basic.js

basic.js

713 ms

select.js

select.js

475 ms

common.js

common.js

475 ms

bg_wrap.gif

bg_wrap.gif

921 ms

bg_login_top.png

bg_login_top.png

896 ms

bg_login_middle.png

bg_login_middle.png

252 ms

userLogo.ds

userLogo.ds

1570 ms

login_img.png

login_img.png

245 ms

btn_login.gif

btn_login.gif

918 ms

notice_line.gif

notice_line.gif

479 ms

tx_tit_noti.gif

tx_tit_noti.gif

487 ms

btn_more.gif

btn_more.gif

716 ms

loading.gif

loading.gif

728 ms

SEO Factors

pknu.ac.kr SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pknu.ac.kr can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Pknu.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

pknu.ac.kr

Open Graph description is not detected on the main page of Pknu 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: