Analyze

daou.co.kr: 다우기술

Page load speed analysis

  • 45/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    1.8 sec

  • Resources loaded

    8.6 sec

  • Page rendered

    267 ms

  • Total page load time

    10.7 sec

Visit daou.co.kr now to see the best up-to-date Daou content for South Korea and also check out these interesting facts you probably never knew about daou.co.kr

We analyzed Daou.co.kr page load time and found that the first response time was 1.8 sec and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Page optimization

  • HTML 49.4 kB
    Images 1.3 MB
    Javascripts 791.5 kB
    CSS 43.8 kB

    In fact, the total size of Daou.co.kr main page is 2.2 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. 55% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

    • Original 49.4 kB
    • After minification 39.3 kB
    • After compression 9.7 kB

    HTML optimization

    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 10.2 kB, which is 21% 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 39.7 kB or 80% of the original size.

    • Original 1.3 MB
    • After optimization 1.3 MB

    Image optimization

    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. Daou images are well optimized though.

    • Original 791.5 kB
    • After minification 785.0 kB
    • After compression 251.9 kB

    JavaScript optimization

    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 539.6 kB or 68% of the original size.

    • Original 43.8 kB
    • After minification 33.4 kB
    • After compression 7.6 kB

    CSS optimization

    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. Daou.co.kr needs all CSS files to be minified and compressed as it can save up to 36.2 kB or 83% of the original size.

Network requests diagram

  • daou.co.kr
  • attachments1.css
  • attachments.css
  • mootools-core.js
  • core.js
  • caption.js
  • mootools-more.js
  • attachments_refresh.js
  • system.css
  • general.css
  • main.css
  • jquery.js
  • common.js
  • jquery.tools.min.js
  • system.css
  • logo.gif
  • main2015_visual_img01.jpg
  • main2015_visual_img02.jpg
  • main2015_visual_img04.jpg
  • main2015_business_tit.jpg
  • main2015_business_icon01.jpg
  • main2015_business_icon02.jpg
  • main2015_business_icon03.jpg
  • main2015_btn_more.jpg
  • main2015_notice_img01.jpg
  • main2015_notice_img02.jpg
  • main2015_award_img01.jpg
  • main2015_award_img02.jpg
  • main2015_award_img03.jpg
  • main2015_award_img04.jpg
  • main2015_award_img05.jpg
  • main2015_award_img06.jpg
  • main2015_award_img07.jpg
  • main2015_award_img08.jpg
  • main2015_award_img09.jpg
  • main2015_award_img10.jpg
  • main2015_award_img11.jpg
  • main2015_award_img12.jpg
  • main2015_award_img13.jpg
  • main2015_award_img14.jpg
  • main2015_award_img15.jpg
  • main2015_award_img16.jpg
  • main2015_award_img17.jpg
  • main2015_award_img18.jpg
  • main2015_award_img19.jpg
  • main2015_award_img20.jpg
  • main2015_award_img21.jpg
  • main2015_award_img22.jpg
  • main2015_award_img23.jpg
  • main2015_award_img24.jpg
  • NanumGothic.woff
  • cse.js
  • cse.js
  • analytics.js
  • collect
  • main2015_award_img25.jpg
  • main2015_award_img26.jpg
  • jsapi
  • default+en.css
  • default.css
  • default+en.I.js
  • default.css
  • async-ads.js
  • google_custom_search_watermark.gif
  • small-logo.png
  • search_box_icon.png
  • clear.png
  • nav_logo114.png
  • main2015_award_img27.jpg
  • main2015_award_img28.jpg
  • main2015_award_img29.jpg
  • main2015_award_img30.jpg
  • main2015_award_img31.jpg
  • main2015_award_img32.jpg
  • main2015_award_img33.jpg
  • main2015_footer_logo.jpg
  • nav_130709.gif
  • navS.gif
  • nav_ethics.jpg
  • bgNav2.gif
  • bgNav2Over.gif
  • main2015_visual_bg01.jpg
  • main2015_visual_btn_left.png
  • main2015_visual_btn_right.png
  • main2015_bullet.jpg
  • main2015_visual_tperson.jpg
  • main2015_visual_tperson_btn.jpg
  • main2015_award_btn_left.jpg
  • main2015_award_btn_right.jpg
  • main2015_visual_rollbtn.jpg
  • main2015_visual_bg02.jpg

Our browser made a total of 91 requests to load all elements on the main page. We found that 84% of them (76 requests) were addressed to the original Daou.co.kr, 11% (10 requests) were made to Google.com and 3% (3 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Daou.co.kr.

Additional info on daou.co.kr

Requests

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

13

Javascripts

66

Images

8

CSS

87

All

Possible request optimization

1

Javascripts

66

Images

1

CSS

19

Optimized

68

All

Normal result

IP address

Daou.co.kr uses IP address which is currently shared with 1 other domain. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

daou.co.kr

daou.com

175.115.93.33

DNS records

Type Host Target/ip TTL Other
A

daou.co.kr

175.115.93.33 300
NS

daou.co.kr

dns01.daou.com 300
NS

daou.co.kr

dns02.daou.com 300
SOA

daou.co.kr

300 Mname: dns01.daou.com
Rname: root.dns01.daou.com
Serial: 2019092501
Refresh: 21600
Retry: 900
Expire: 604800
Minimum-ttl: 1800
MX

daou.co.kr

tmse.daou.co.kr 300 Pri: 0

Language and encoding

Normal result

Language

KO ko language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Daou.co.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 Daou.co.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.

HTTPS certificate

SSL Certificate

Daou.co.kr has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 100% of all visits is South Korea. It’s good for Daou.co.kr that their server is also located in South Korea, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

daou.co.kr

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