e-sciencecentral.org Website Information

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Daily Page Views: 1,628

Income Per Day: $5

Estimated Value: $1,200

e-sciencecentral.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.

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and is probably hosted by KREONET-AS-KR KISTI, KR. See the full list of other websites hosted by KREONET-AS-KR KISTI, KR.

The highest website e-sciencecentral.org position in Alexa rank database was 13019 and the lowest rank position was 999461. Current position of e-sciencecentral.org in Alexa rank database is 881104.

Desktop speed score of e-sciencecentral.org (48/100) is better than the results of 21.82% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of e-sciencecentral.org (84/100) is better than the results of 26.85% of other sites and means that the page is mobile-friendly.

Mobile speed score of e-sciencecentral.org (41/100) is better than the results of 20.18% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

e-sciencecentral.org Alexa Rank

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e-sciencecentral.org whois

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Domain Name: e-sciencecentral.org
Registry Domain ID: d84e7c40a0b540d385a76cde0fe37df9-LROR
Registrar WHOIS Server: http://whois.whois.co.kr
Registrar URL: https://whois.co.kr
Updated Date: 2023-07-28T15:00:03Z
Creation Date: 2013-07-26T08:04:45Z
Registry Expiry Date: 2024-07-26T08:04:45Z
Registrar: Whois Corp.
Registrar IANA ID: 100
Registrar Abuse Contact Email: abuse@whois.co.kr
Registrar Abuse Contact Phone: +82.15884259
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
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Name Server: ns1.kshosting.co.kr
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DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2023-08-15T11:51:11Z

e-sciencecentral.org server information

Servers Location

e-sciencecentral.org desktop page speed rank

Last tested: 2019-03-02

Desktop Speed Bad

48/100

e-sciencecentral.org Desktop Speed Test Quick Summary

priority - 72Optimize images

Properly formatting and compressing images can save many bytes of data.

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priority - 34Reduce server response time

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

Your page has 2 blocking CSS resources. This causes a delay in rendering your page.

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priority - 3Leverage browser caching

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https://e-sciencecentral.org/css/style.css (expiration not specified)
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https://www.google-analytics.com/analytics.js (2 hours)

priority - 1Enable compression

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priority - 1Minify CSS

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e-sciencecentral.org Desktop Resource Breakdown

Total Resources	10
Number of Hosts	4
Static Resources	7
JavaScript Resources	1
CSS Resources	2

e-sciencecentral.org mobile page speed rank

Last tested: 2019-03-02

Mobile Speed Bad

41/100

e-sciencecentral.org Mobile Speed Test Quick Summary

priority - 71Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 696KiB (94% reduction).

priority - 44Reduce server response time

In our test, your server responded in 3.1 seconds.

priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

https://e-sciencecentral.org/css/style.css
http://fonts.googleapis.com/earlyaccess/nanumgothic.css

priority - 4Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 1Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 12.7KiB (77% reduction).

Compressing https://e-sciencecentral.org/css/style.css could save 12.7KiB (77% reduction).

priority - 1Minify CSS

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

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Minifying https://e-sciencecentral.org/css/style.css could save 5.3KiB (33% reduction).

priority - 0Minify HTML

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Minifying https://e-sciencecentral.org/ could save 853B (19% reduction) after compression.

e-sciencecentral.org Mobile Resource Breakdown

Total Resources	10
Number of Hosts	4
Static Resources	7
JavaScript Resources	1
CSS Resources	2

e-sciencecentral.org mobile page usability

Last tested: 2019-03-02

Mobile Usability Medium

84/100

e-sciencecentral.org Mobile Usability Test Quick Summary

priority - 15Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,391 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <div></div> falls outside the viewport.
The element <a href="/journals/list.php">journal_list</a> falls outside the viewport.
The element <a href="/participate1.html">How to participate</a> falls outside the viewport.
The element <a href="https://github…ceCentralTools">E-utilities</a> falls outside the viewport.
The element <a href="/index.php">Home</a> falls outside the viewport.
The element <a href="/intro1.html">Intro</a> falls outside the viewport.
The element <a href="/advanced/find.php">Search</a> falls outside the viewport.
The element <li>Browse Subjects</li> falls outside the viewport.
The element <li></li> falls outside the viewport.
The element <img src="./img/main_img3.jpg"> falls outside the viewport.
The element <div id="s_left"></div> falls outside the viewport.
The element <div id="center">The Korean Fed…sc@kofst.or.kr</div> falls outside the viewport.
The element <div id="s_right"></div> falls outside the viewport.

priority - 2Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="/index.php">Home</a> and 2 others are close to other tap targets.

The tap target <input id="search-input" type="text" name="term_all" class="input_sub_search_1"> and 5 others are close to other tap targets.

The tap target <button type="button" name="" class="css3button">Advanced Search</button> is close to 1 other tap targets.

e-sciencecentral.org HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 3 Column: 1 - 121
"... <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

Element “title” not allowed as child of element “head” in this context. (Suppressing further errors from this subtree.)

Line: 10 Column: 1 - 7
"...</title> <title>Scienc..."

Bad value “40px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Line: 37 Column: 62 - 111
"...ndex.php"><img src="/img/log.gif" height="40px" border="0"/></a></..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 37 Column: 62 - 111
"...ndex.php"><img src="/img/log.gif" height="40px" border="0"/></a></..." Line: 98 Column: 29 - 86
"...main_img"><img src="./img/main_img3.jpg" height="190px" border="0"/></div>..." Line: 335 Column: 32 - 82
"... href="/"><img src="/img/logo.png" height="20px" border="0"/></a></..." Line: 342 Column: 51 - 149
"...et="_new"><img src="https://www.e-sciencecentral.org/image/main/copy_KOFST.png" width="100px" height="20px" > </a> ..."

Malformed byte sequence: “b0”.

Line: 59 Column: - 13
"......"

Malformed byte sequence: “f6”.

Line: 59 Column: - 15
"......"

Malformed byte sequence: “b3”.

Line: 59 Column: - 17
"......" Line: 330 Column: - 22
"......"

Malformed byte sequence: “bb”.

Line: 59 Column: - 18
"......" Line: 330 Column: - 23
"......"

Malformed byte sequence: “bf”.

Line: 59 Column: - 19
"......" Line: 330 Column: - 24
"......"

Malformed byte sequence: “eb”.

Line: 59 Column: - 20
"......" Line: 330 Column: - 25
"......"

Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.

Line: 41 Column: 4 - 67
"...> | <a href="https://github.com/ScienceCentralTools" target="_new" >E-util..." Line: 342 Column: 3 - 50
".../a> --> <a href="http://www.kofst.or.kr/" target="_new"><img s..."

Element “search” not allowed as child of element “form” in this context. (Suppressing further errors from this subtree.)

Line: 61 Column: 2 - 47
"...Search"> <Search id="sub_Search" style="width:1383px;"> <..."

Bad value “” for attribute “autocomplete” on element “input”: Must not be empty.

Line: 64 Column: 4 - 137
"...='' /> <input class="input_sub_search_2" maxlength="250" name="Search_authors" placeholder="Author Name" type="text" value="" autocomplete /> <i..."

Duplicate ID “main_img”.

Line: 98 Column: 9 - 28
"...> <div id="main_img"><img s..."

Bad value “190px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Line: 98 Column: 29 - 86
"...main_img"><img src="./img/main_img3.jpg" height="190px" border="0"/></div>..."

Malformed byte sequence: “c7”.

Line: 330 Column: - 14
"......"

Malformed byte sequence: “f3”.

Line: 330 Column: - 16
"......"

Malformed byte sequence: “c0”.

Line: 330 Column: - 17
"......"

Malformed byte sequence: “cc”.

Line: 330 Column: - 18
"......"

Malformed byte sequence: “c5”.

Line: 330 Column: - 19
"......"

Malformed byte sequence: “cd”.

Line: 330 Column: - 20
"......"

End tag “br”.

Line: 316 Column: 137 - 141
"...pen access</br> ..." Line: 317 Column: 188 - 192
"... license. </br> ..." Line: 318 Column: 45 - 49
"... directory</br> ..." Line: 319 Column: 58 - 62
"...s articles</br> ..."

Bad value “20px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Line: 335 Column: 32 - 82
"... href="/"><img src="/img/logo.png" height="20px" border="0"/></a></..." Line: 342 Column: 51 - 149
"...et="_new"><img src="https://www.e-sciencecentral.org/image/main/copy_KOFST.png" width="100px" height="20px" > </a> ..."

Bad value “100px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Line: 342 Column: 51 - 149
"...et="_new"><img src="https://www.e-sciencecentral.org/image/main/copy_KOFST.png" width="100px" height="20px" > </a> ..."

Warnings

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Line: 59 Column: - 7
"...</nav> <!--------- �˻� �� ..." Line: 96 Column: - 7
"...script> <!--------- 상단 이미지 --..." Line: 101 Column: - 7
"...header> <!--------- 컨덴츠 내용 --..." Line: 205 Column: - 7
"... </div> <!--------- 컨덴츠 내용 --..." Line: 311 Column: - 7
"...</div> <!--------- 전체 논문 표시 ..." Line: 330 Column: - 7
"...iv> <!--------- ī�Ƕ�� ..."

The first occurrence of ID “main_img” was here.

Line: 97 Column: 5 - 26
"...----> <header id="main_img"> ..."

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Line: 4 Column: 122 - 43
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head..."

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e-sciencecentral.org Desktop Speed Test Quick Summary

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Optimize the following images to reduce their size by 696KiB (94% reduction).

priority - 44Reduce server response time

In our test, your server responded in 3.1 seconds.

priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

priority - 4Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 1Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 12.7KiB (77% reduction).

priority - 1Minify 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 5.3KiB (33% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 853B (19% reduction).

e-sciencecentral.org Mobile Resource Breakdown

e-sciencecentral.org mobile page usability

e-sciencecentral.org Mobile Usability Test Quick Summary

priority - 15Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,391 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

priority - 2Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

e-sciencecentral.org HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Element “title” not allowed as child of element “head” in this context. (Suppressing further errors from this subtree.)

Bad value “40px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Malformed byte sequence: “b0”.

Malformed byte sequence: “f6”.

Malformed byte sequence: “b3”.

Malformed byte sequence: “bb”.

Malformed byte sequence: “bf”.

Malformed byte sequence: “eb”.

Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.

Element “search” not allowed as child of element “form” in this context. (Suppressing further errors from this subtree.)

Bad value “” for attribute “autocomplete” on element “input”: Must not be empty.

Duplicate ID “main_img”.

Bad value “190px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Malformed byte sequence: “c7”.

Malformed byte sequence: “f3”.