Tools & Wizards About Us
healthdata.kr screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

healthdata.kr

Welcome - Open Health Data

Page Load Speed

5.3 sec in total

First Response

632 ms

Resources Loaded

4.4 sec

Page Rendered

251 ms

healthdata.kr screenshot

About Website

Click here to check amazing Health Data content. Otherwise, check out these important facts you probably never knew about healthdata.kr

Visit healthdata.kr

Key Findings

We analyzed Healthdata.kr page load time and found that the first response time was 632 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

healthdata.kr performance score

0

Network Requests Diagram

healthdata.kr

632 ms

www.healthdata.kr

1453 ms

select2.min.css

492 ms

fuchsia.min.css

1613 ms

ohd_logo.png

491 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 96% of them (23 requests) were addressed to the original Healthdata.kr, 4% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Healthdata.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 390.0 kB (59%)

Content Size

665.2 kB

After Optimization

275.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Healthdata.kr main page is 665.2 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. 15% of websites need less resources to load. Javascripts take 231.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 16.6 kB

  • Original 21.1 kB
  • After minification 15.4 kB
  • After compression 4.5 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 5.6 kB, which is 27% 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 16.6 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 19.7 kB

  • Original 196.6 kB
  • After minification 176.9 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. Health Data images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 167.7 kB

  • Original 231.3 kB
  • After minification 230.8 kB
  • After compression 63.6 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 167.7 kB or 72% of the original size.

CSS Optimization

-86%

Potential reduce by 186.1 kB

  • Original 216.2 kB
  • After minification 181.6 kB
  • After compression 30.1 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. Healthdata.kr needs all CSS files to be minified and compressed as it can save up to 186.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (18%)

Requests Now

22

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Health Data. 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

healthdata.kr

healthdata.kr

632 ms

www.healthdata.kr

www.healthdata.kr

1453 ms

select2.min.css

select2.min.css

492 ms

fuchsia.min.css

fuchsia.min.css

1613 ms

ohd_logo.png

ohd_logo.png

491 ms

sd_01.png

sd_01.png

1179 ms

sd_02.png

sd_02.png

519 ms

sd_03.png

sd_03.png

707 ms

sd_04.png

sd_04.png

1370 ms

sd_05.png

sd_05.png

948 ms

sd_06.png

sd_06.png

976 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

154 ms

jquery.slides.min.js

jquery.slides.min.js

1156 ms

jquery.min.js

jquery.min.js

2038 ms

select2.min.js

select2.min.js

1832 ms

table-toggle-more.min.js

table-toggle-more.min.js

1806 ms

bg.png

bg.png

218 ms

top_hline.png

top_hline.png

452 ms

placeholder-group.png

placeholder-group.png

481 ms

slide_prev.png

slide_prev.png

640 ms

slide_next.png

slide_next.png

806 ms

pagination.png

pagination.png

839 ms

search_btn_h.png

search_btn_h.png

861 ms

footer_bar.png

footer_bar.png

880 ms

SEO Factors

healthdata.kr SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    KO

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Healthdata.kr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Korean language. Our system also found out that Healthdata.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

healthdata.kr

Open Graph description is not detected on the main page of Health Data. 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: