Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sungshin.es.kr

성신초등학교

Page Load Speed

9 sec in total

First Response

1.8 sec

Resources Loaded

6.9 sec

Page Rendered

309 ms

sungshin.es.kr screenshot

About Website

Visit sungshin.es.kr now to see the best up-to-date Sungshin Es content for South Korea and also check out these interesting facts you probably never knew about sungshin.es.kr

성신초등학교 홈페이지에 방문해주셔서 감사합니다.

Visit sungshin.es.kr

Key Findings

We analyzed Sungshin.es.kr page load time and found that the first response time was 1.8 sec and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

sungshin.es.kr performance score

0

Network Requests Diagram

sungshin.es.kr

1767 ms

style.css

881 ms

move.js

470 ms

flashWrite.js

489 ms

sc.js

534 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 48% of them (26 requests) were addressed to the original Sungshin.es.kr, 50% (27 requests) were made to Sen.go.kr and 2% (1 request) were made to Ebook.sen.go.kr. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Ebook.sen.go.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 281.9 kB (67%)

Content Size

420.2 kB

After Optimization

138.3 kB

In fact, the total size of Sungshin.es.kr main page is 420.2 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. 20% of websites need less resources to load. CSS take 204.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 26.1 kB

  • Original 32.0 kB
  • After minification 24.7 kB
  • After compression 5.9 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 7.4 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 26.1 kB or 81% of the original size.

Image Optimization

-19%

Potential reduce by 20.0 kB

  • Original 103.7 kB
  • After minification 83.7 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, Sungshin Es needs image optimization as it can save up to 20.0 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-84%

Potential reduce by 66.9 kB

  • Original 79.7 kB
  • After minification 41.1 kB
  • After compression 12.8 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 66.9 kB or 84% of the original size.

CSS Optimization

-83%

Potential reduce by 169.0 kB

  • Original 204.8 kB
  • After minification 178.3 kB
  • After compression 35.8 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. Sungshin.es.kr needs all CSS files to be minified and compressed as it can save up to 169.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (64%)

Requests Now

53

After Optimization

19

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sungshin Es. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

SEO Factors

sungshin.es.kr SEO score

0

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    KO

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sungshin.es.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and it matches the claimed language. Our system also found out that Sungshin.es.kr main page’s claimed encoding is euc-kr. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Sungshin Es. 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: