Analyze

coinone.co.kr: How to enable JavaScript in your browser and why

Instructions on how to enable (activate) JavaScript in web browser and why.

Page load speed analysis

  • 58/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    1.8 sec

  • Resources loaded

    5.3 sec

  • Page rendered

    597 ms

  • Total page load time

    7.7 sec

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

We analyzed Coinone.co.kr page load time and found that the first response time was 1.8 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Page optimization

  • HTML 337.9 kB
    Images 694.1 kB
    Javascripts 257.0 kB
    CSS 618.0 kB

    In fact, the total size of Coinone.co.kr main page is 1.9 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. 65% of websites need less resources to load. Images take 694.1 kB which makes up the majority of the site volume.

    • Original 337.9 kB
    • After minification 336.2 kB
    • After compression 180.0 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. 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 157.8 kB or 47% of the original size.

    • Original 694.1 kB
    • After optimization 482.3 kB

    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. Obviously, Coinone needs image optimization as it can save up to 211.7 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 257.0 kB
    • After minification 256.9 kB
    • After compression 91.9 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 165.1 kB or 64% of the original size.

    • Original 618.0 kB
    • After minification 568.9 kB
    • After compression 89.7 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. Coinone.co.kr needs all CSS files to be minified and compressed as it can save up to 528.3 kB or 85% of the original size.

Network requests diagram

  • coinone.co.kr
  • f21ddb63553a.css
  • 2f8a3b75abc3.css
  • 6f6b9e3d6a3d.js
  • a2926074c367.js
  • outdatedbrowser.js
  • 5WWZhA3nCuE
  • coinone_logo_white_main.png
  • lang_icon_ko_white.png
  • background.jpg
  • icon_sprite.png
  • bitnori.png
  • coinone_logo_gray.png
  • SpoqaHanSans-Regular.woff
  • SpoqaHanSans-Bold.woff
  • SpoqaHanSans-Thin.woff
  • Nexa_Regular.woff
  • Nexa_Bold.woff
  • Nexa_Light.woff
  • Nexa_Thin.woff
  • glyphicons-halflings-regular.woff
  • widget_v2.132.js
  • kakaotalk_btn_small.png
  • bitgo_banner_small_gray.png
  • unicro_banner_small_gray.png
  • comodo_banner_small_gray.png
  • analytics.js
  • __$$__stringtable_lang_ko.js
  • www-embed-player-vflQrT_sR.css
  • www-embed-player.js
  • collect
  • collect
  • 6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
  • ad_status.js
  • 2UX7WLTfW3W8TclTUvlFyQ.woff
  • RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
  • avatar_simple_visitor.png
  • aL63HcygAAVYuCCsAAA==
  • nr-885.min.js

Our browser made a total of 47 requests to load all elements on the main page. We found that 53% of them (25 requests) were addressed to the original Coinone.co.kr, 15% (7 requests) were made to Push.coinone.co.kr and 6% (3 requests) were made to V2.zopim.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Coinone.co.kr.

Additional info on coinone.co.kr

Requests

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coinone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

10

Javascripts

12

Images

3

CSS

4

AJAX

29

All

Possible request optimization

1

Javascripts

12

Images

3

CSS

4

AJAX

9

Optimized

20

All

Normal result

IP address

Coinone.co.kr uses IP address which is currently shared with 3 other domains. 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.

Poor result

IP Trace

coinone.co.kr

doc.coinone.co.kr

api.coinone.co.kr

node.coinone.co.kr

104.17.157.33

104.17.158.33

DNS records

Type Host Target/ip TTL Other
A

coinone.co.kr

104.17.158.33 300
A

coinone.co.kr

104.17.157.33 300
NS

coinone.co.kr

sean.ns.cloudflare.com 300
NS

coinone.co.kr

elsa.ns.cloudflare.com 300
SOA

coinone.co.kr

300 Mname: elsa.ns.cloudflare.com
Rname: dns.cloudflare.com
Serial: 2263861906
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum-ttl: 3600

Language and encoding

Normal result

Language

EN en language flag

Detected

KO ko language flag

Claimed

Encoding

UTF-8

Claimed

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

Coinone.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.

Poor result

Visitor World Map

Country of origin for 94.5% of all visits is South Korea. It lies approximately 6520 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Coinone.co.kr page load time for the majority of users is moving the server to South Korea or just closer to the user base.

Poor result

Good result

Social Sharing Optimization

Open Graph data is detected on the main page of Coinone. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

coinone.co.kr

Share this report in social media

Analyze another website

Analyze