EBSI.CO.KR EBSi 국가대표 수능강의


ebsi.co.kr website information.

ebsi.co.kr domain name is registered by .KR top-level domain registry. See the other sites registred in .KR domain zone.

Following name servers are specified for ebsi.co.kr domain:

  • ns1-2.ns-ncloud.com
  • ns1-1.ns-ncloud.com

and probably website ebsi.co.kr is hosted by TRELLIAN-AS-AP Trellian Pty. Limited, AU web hosting company. Check the complete list of other most popular websites hosted by TRELLIAN-AS-AP Trellian Pty. Limited, AU hosting company.

According to Alexa traffic rank the highest website ebsi.co.kr position was 3418 (in the world). The lowest Alexa rank position was 773730. Now website ebsi.co.kr ranked in Alexa database as number 702311 (in the world).

Website ebsi.co.kr Desktop speed measurement score (21/100) is better than the results of 4.47% of other sites shows that the page desktop performance can be improved.

ebsi.co.kr Mobile usability score (95/100) is better than the results of 39.69% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of ebsi.co.kr (14/100) is better than the results of 2.48% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Mar-28-2024 702,3116,358
Mar-27-2024 708,6698,202
Mar-26-2024 716,871-4,480
Mar-25-2024 712,3915,512
Mar-24-2024 717,9035,096
Mar-23-2024 722,9998,795
Mar-22-2024 731,794-7,315

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ebsi.co.kr Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



ebsi.co.kr whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


ebsi.co.kr server information

Servers Location

IP Address
110.165.23.59
175.106.102.227
175.106.102.237
110.165.23.48
Region
Republic of
Republic of
Republic of
Republic of
City
Gyeonggi-do
Gyeonggi-do
Gyeonggi-do
Gyeonggi-do

ebsi.co.kr desktop page speed rank

Last tested: 2019-12-07


Desktop Speed Bad
21/100

ebsi.co.kr Desktop Speed Test Quick Summary


priority - 110 Enable compression

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priority - 106 Leverage browser caching

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priority - 17 Minify JavaScript

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priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 26 blocking script resources and 14 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://ebsi.co.kr/ebs/ebsi/common/js/prototype.js
http://ebsi.co.kr/ebs/ebsi/common/js/ebsi/front_comm2016.js?20111027
http://ebsi.co.kr/ebs/ebsi/common/js/ebsi/pot.js?20160322
http://ebsi.co.kr/ebs/ebsi/common/js/epjs.js
http://ebsi.co.kr/ebs/ebsi/common/js/jquery-1.7.1.min.js
http://ebsi.co.kr/ebs/ebsi/common/js/ebsi/modal/jquery.simplemodal.js
http://ebsi.co.kr/ebs/ebsi/common/js/ebsi/plugin/jquery.time-to.js
http://ebsi.co.kr/ebs/ebsi/common/js/ebsi/jquery.xdomainrequest.min.js
http://ebsi.co.kr/ebs/ebsi/common/js/ebsi/modal/basic.js
http://ebsi.co.kr/ebs/ebsi/common/js/ebsi/reNscript.js
http://ebsi.co.kr/ebs/ebsi/common/js/ebsi/modal/jquery.vticker-min1.15.js
http://ebsi.co.kr/ebs/ebsi/common/js/ebsi/modal/jq…i-1.10.2.custom.min.js
http://ebsi.co.kr/ebs/ebsi/search/js/beta.fix.js
http://ebsi.co.kr/ebs/ebsi/search/js/ark.js
http://ebsi.co.kr/ebs/ebsi/search/js/search.js
http://ebsi.co.kr/ebs/ebsi/common/js/ebsi/jquery.banner.js
http://ebsi.co.kr/ebs/ebsi/common/js/ebsi/jquery.slides.js
http://ebsi.co.kr/ebsi/common/js/ebsi/jquery.bxslider_hover.js
http://ebsi.co.kr/ebs/ebsi/search/js/jquery.placeholder.min.js
http://ebsi.co.kr/ebs/ebsi/common/js/ebsi/front_main2016.js
http://ebsi.co.kr/ebs/ebsi/common/js/jquery.cookie.js
http://ebsi.co.kr/ebs/ebsi/common/js/ebsi/global.utils.js
http://ebsi.co.kr/ebs/ebsi/common/js/ebsi/global.init.js
http://ebsi.co.kr/ebs/ebsi/common/js/ebsi/media.player.js
http://m.ebsi.co.kr/js/2016/greensock/TweenMax.min.js
http://ebsi.co.kr/ebs/ebsi/common/js/ebsi/acecounter_V70.js

Optimize CSS Delivery of the following:

http://ebsi.co.kr/ebs/ebsi/common/css/potalUI/common.css
http://ebsi.co.kr/ebs/ebsi/common/css/potalUI/reNcommon2011.css
http://ebsi.co.kr/ebs/ebsi/common/css/potalUI/reNcssimport.css
http://ebsi.co.kr/ebs/ebsi/common/css/potalUI/reNboard.css
http://ebsi.co.kr/ebs/ebsi/common/css/potalUI/reNpopup.css
http://ebsi.co.kr/ebs/ebsi/common/css/potalUI/styleGuideN.css
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http://ebsi.co.kr/ebs/ebsi/common/css/potalUI/modal/basic.css
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http://ebsi.co.kr/ebs/ebsi/common/css/potalUI/reNcommon.css
http://ebsi.co.kr/ebs/ebsi/common/css/potalUI/renewalSkin/2015/main.css

priority - 6 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 16% of the final above-the-fold content could be rendered with the full HTML response.

priority - 4 Minify CSS

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Minify CSS for the following resources to reduce their size by 43.5KiB (17% reduction).

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priority - 4 Minify HTML

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ebsi.co.kr Desktop Resources

Total Resources241
Number of Hosts9
Static Resources213
JavaScript Resources27
CSS Resources13

ebsi.co.kr Desktop Resource Breakdown

ebsi.co.kr mobile page speed rank

Last tested: 2017-05-10


Mobile Speed Bad
14/100

ebsi.co.kr Mobile Speed Test Quick Summary


priority - 154 Optimize images

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priority - 77 Enable compression

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priority - 73 Leverage browser caching

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Leverage browser caching for the following cacheable resources:

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http://image.ebsi.co.kr/ebsi/images/reNskin2017/hopeMath/badge.png (expiration not specified)
http://image.ebsi.co.kr/ebsi/images/reNskin2017/hopeMath/badge_close.png (expiration not specified)
http://lwdw.ebsi.co.kr/UpDown/upload_files/20161201135727431.PNG (expiration not specified)
http://lwdw.ebsi.co.kr/UpDown/upload_files/20161201135845792.jpg (expiration not specified)
http://lwdw.ebsi.co.kr/UpDown/upload_files/20161201135922717.jpg (expiration not specified)
http://lwdw.ebsi.co.kr/UpDown/upload_files/20170424120119870.jpg (expiration not specified)
http://lwdw.ebsi.co.kr/UpDown/upload_files/20170502134607784.png (expiration not specified)
http://lwdw.ebsi.co.kr/UpDown/upload_files/20170502134738771.png (expiration not specified)
http://lwdw.ebsi.co.kr/UpDown/upload_files/20170508112931909.jpg (expiration not specified)
http://lwdw.ebsi.co.kr/UpDown/upload_files/20170508113014622.jpg (expiration not specified)
http://lwdw.ebsi.co.kr/UpDown/upload_files/20170508144443606.jpg (expiration not specified)
http://lwdw.ebsi.co.kr/UpDown/upload_files/20170508144508918.jpg (expiration not specified)
http://m.ebsi.co.kr/css/2016/common.css (expiration not specified)
http://m.ebsi.co.kr/css/2016/default.css (expiration not specified)
http://m.ebsi.co.kr/css/2016/layout.css (expiration not specified)
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http://m.ebsi.co.kr/js/2016/Utilities.js (expiration not specified)
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http://m.ebsi.co.kr/js/2016/greensock/TweenMax.min.js (expiration not specified)
http://m.ebsi.co.kr/js/2016/greensock/plugins/CSSPlugin.min.js (expiration not specified)
http://m.ebsi.co.kr/js/2016/iscroll.js (expiration not specified)
http://m.ebsi.co.kr/js/2016/jquery-1.9.1.min.js (expiration not specified)
http://m.ebsi.co.kr/js/2016/jquery.easing.1.3.js (expiration not specified)
http://m.ebsi.co.kr/js/2016/jqueryUI.js (expiration not specified)
http://m.ebsi.co.kr/js/2016/lecture.js (expiration not specified)
http://m.ebsi.co.kr/js/2016/modernizr-1.5.min.js (expiration not specified)
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http://m.ebsi.co.kr/js/2016/ui.js (expiration not specified)
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https://developers.kakao.com/sdk/js/kakao.min.js (expiration not specified)
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priority - 56 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 37 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://m.ebsi.co.kr/js/2016/jquery-1.9.1.min.js
http://m.ebsi.co.kr/js/2016/jquery.easing.1.3.js
http://m.ebsi.co.kr/js/2016/greensock/TweenMax.min.js
http://m.ebsi.co.kr/js/2016/greensock/plugins/CSSPlugin.min.js
http://m.ebsi.co.kr/js/2016/modernizr-1.5.min.js
http://m.ebsi.co.kr/js/2016/iscroll.js
http://m.ebsi.co.kr/js/2016/slider.js
http://m.ebsi.co.kr/js/2016/common.js
http://m.ebsi.co.kr/js/2016/ui.js
http://m.ebsi.co.kr/js/2016/jqueryUI.js
http://m.ebsi.co.kr/js/2016/jquery-1.9.1.min.js
http://m.ebsi.co.kr/js/2016/jquery.easing.1.3.js
http://m.ebsi.co.kr/js/2016/greensock/TweenMax.min.js
http://m.ebsi.co.kr/js/2016/greensock/plugins/CSSPlugin.min.js
http://m.ebsi.co.kr/js/2016/modernizr-1.5.min.js
http://m.ebsi.co.kr/js/2016/iscroll.js
http://m.ebsi.co.kr/js/2016/slider.js
http://m.ebsi.co.kr/js/2016/common.js
http://m.ebsi.co.kr/js/2016/popular.js
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http://m.ebsi.co.kr/js/script.js
http://m.ebsi.co.kr/js/common/commons.js
http://m.ebsi.co.kr/js/jquery.cfSlidePanel_Top.js
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http://m.ebsi.co.kr/js/jquery.scrollnews.js
http://m.ebsi.co.kr/js/search/search.js
http://m.ebsi.co.kr/js/search/beta.fix.js
http://m.ebsi.co.kr/js/search/ark_main.js
http://m.ebsi.co.kr/js/2016/Utilities.js
http://m.ebsi.co.kr/js/userAgent-1.0.14.js
http://m.ebsi.co.kr/js/web2app.js
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Optimize CSS Delivery of the following:

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http://m.ebsi.co.kr/css/2016/common.css
http://m.ebsi.co.kr/css/2016/layout.css
http://m.ebsi.co.kr/css/2016/default.css
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priority - 35 Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://ebsi.co.kr/
http://ebsi.co.kr/index.jsp
http://m.ebsi.co.kr/
http://m.ebsi.co.kr/index.do

priority - 24 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 4% of the final above-the-fold content could be rendered with the full HTML response.

priority - 9 Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 84.7KiB (34% reduction).

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priority - 5 Minify HTML

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priority - 0 Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 639B (11% reduction).

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ebsi.co.kr Mobile Resources

Total Resources119
Number of Hosts9
Static Resources98
JavaScript Resources30
CSS Resources5

ebsi.co.kr Mobile Resource Breakdown

ebsi.co.kr mobile page usability

Last tested: 2017-05-10


Mobile Usability Good
95/100

ebsi.co.kr Mobile Usability Test Quick Summary


priority - 4 Size tap targets appropriately

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The tap target <a href="http://m.ebsi.…00000033834847">새로운 시작, 2017 연간 커리큘럼 안내&gt;</a> is close to 1 other tap targets.

The tap target <a href="javascript:fnS…20160001073&#39;);">[2018 수능개념] 윤혜…윤혜정 ㅣ 총 30강</a> and 14 others are close to other tap targets.

The tap target <input type="checkbox"> is close to 2 other tap targets.

The tap target <label>1일동안 보지 않기</label> is close to 1 other tap targets.

The tap target <a href="javascript:fnNone();"></a> is close to 3 other tap targets.

The tap target <a href="tel://1588-1580">1588-1580</a> is close to 1 other tap targets.

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ebsi.co.kr Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


ebsi.co.kr TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.