dyu.edu.tw Website Information

Daily Unique Visits: 5,305

Daily Page Views: 21,220

Income Per Day: $59

Estimated Value: $31,860

This website is located in Taiwan and is using following IP address 163.23.1.72. See the complete list of popular websites hosted in Taiwan.

dyu.edu.tw is registered under .TW top-level domain. Please check other sites in .TW zone.

Website dyu.edu.tw is using the following name servers:

dns3.dyu.edu.tw
dnsbks.dyu.edu.tw
ccwk1.dyu.edu.tw

and is probably hosted by ERX-TANET-ASN1 Taiwan Academic Network (TANet) Information Center, TW. See the full list of other websites hosted by ERX-TANET-ASN1 Taiwan Academic Network (TANet) Information Center, TW.

The highest website dyu.edu.tw position in Alexa rank database was 224750 and the lowest rank position was 239505. Current position of dyu.edu.tw in Alexa rank database is 236565.

Desktop speed score of dyu.edu.tw (53/100) is better than the results of 27.05% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of dyu.edu.tw (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of dyu.edu.tw (36/100) is better than the results of 14.78% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

dyu.edu.tw Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

dyu.edu.tw whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

Ministry of Education Computer Center
12th Fl, 106, Hoping E. Road, Sec 2.
Taiwan Republic of China, R.O.C
TW

Domain Name: edu.tw

Contact:
TANet, Administrator tanetadm@moe.edu.tw
886-2-77129008

dyu.edu.tw server information

Servers Location

dyu.edu.tw desktop page speed rank

Last tested: 2015-11-14

Desktop Speed Bad

53/100

dyu.edu.tw Desktop Speed Test Quick Summary

priority - 43Leverage 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:

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http://www.google-analytics.com/ga.js (2 hours)
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priority - 43Optimize images

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priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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http://www.dyu.edu.tw/js/lytebox.js
http://www.dyu.edu.tw/java.js
http://www.dyu.edu.tw/artDialog.js
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Optimize CSS Delivery of the following:

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http://www.dyu.edu.tw/main.css
http://www.dyu.edu.tw/facebook.css
http://www.dyu.edu.tw/mycs.css

priority - 3Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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

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http://www.dyu.edu.tw/
http://www.dyu.edu.tw/6100.php

priority - 2Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 16.8KiB (32% reduction).

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priority - 0Minify CSS

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priority - 0Minify HTML

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Minify HTML for the following resources to reduce their size by 1.8KiB (8% reduction).

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dyu.edu.tw Desktop Resource Breakdown

Total Resources	91
Number of Hosts	5
Static Resources	87
JavaScript Resources	8
CSS Resources	6

dyu.edu.tw mobile page speed rank

Last tested: 2018-01-16

Mobile Speed Bad

36/100

dyu.edu.tw Mobile Speed Test Quick Summary

priority - 87Optimize images

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priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 13 blocking script resources and 10 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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Optimize CSS Delivery of the following:

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priority - 26Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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

http://dyu.edu.tw/
http://www.dyu.edu.tw/
https://www.dyu.edu.tw/

priority - 17Leverage 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:

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https://www.dyu.edu.tw/assets/img/1475163032_appstore2.png (expiration not specified)
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https://www.dyu.edu.tw/assets/img/google_play_3.png (expiration not specified)
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https://www.dyu.edu.tw/assets/img/media.jpg (expiration not specified)
https://www.dyu.edu.tw/assets/img/news.jpg (expiration not specified)
https://www.dyu.edu.tw/assets/js/tw_cn.js (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 13Enable 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 123.3KiB (81% reduction).

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priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 5.7KiB (21% reduction).

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priority - 0Minify CSS

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priority - 0Minify HTML

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dyu.edu.tw Mobile Resource Breakdown

Total Resources	63
Number of Hosts	6
Static Resources	23
JavaScript Resources	22
CSS Resources	8

dyu.edu.tw mobile page usability

Last tested: 2018-01-16

Mobile Usability Good

99/100

dyu.edu.tw Mobile Usability Test Quick Summary

priority - 0Size 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></a> is close to 2 other tap targets.

The tap target <a href="tel:04-8511888" class="col-5 col-480">總機　:…(04) 8511888</a> and 3 others are close to other tap targets.
The tap target <a href="https://www.fa….com/dayeh.tw/"></a> is close to 1 other tap targets.

dyu.edu.tw HTML validation

Errors

Attribute “ng-app” not allowed on element “html” at this point.

Line: 2 Column: 16 - 74
"...TYPE html> <html lang="zh-Hant-TW" ng-app="MyApp" ng-controller="my_main_controller"> <hea..."

Attribute “ng-controller” not allowed on element “html” at this point.

Line: 2 Column: 16 - 74
"...TYPE html> <html lang="zh-Hant-TW" ng-app="MyApp" ng-controller="my_main_controller"> <hea..."

Bad value “PRAGMA” for attribute “http-equiv” on element “meta”.

Line: 5 Column: 5 - 49
"...head> <meta HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE"> <..."

Bad value “EXPIRES” for attribute “http-equiv” on element “meta”.

Line: 7 Column: 5 - 43
"...效 --> <meta HTTP-EQUIV="EXPIRES" CONTENT="0"> <..."

Bad value “CACHE-CONTROL” for attribute “http-equiv” on element “meta”.

Line: 9 Column: 5 - 56
"...期 --> <meta HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE"> <..."

Bad value “cache-control” for attribute “http-equiv” on element “meta”.

Line: 20 Column: 5 - 59
"...itle> <meta http-equiv="cache-control" content="max-age=0" /> <..." Line: 21 Column: 5 - 58
"...0" /> <meta http-equiv="cache-control" content="no-cache" /> <..."

Bad value “expires” for attribute “http-equiv” on element “meta”.

Line: 22 Column: 5 - 45
"...e" /> <meta http-equiv="expires" content="0" /> <..." Line: 23 Column: 5 - 72
"...0" /> <meta http-equiv="expires" content="Tue, 01 Jan 1980 1:00:00 GMT" /> <..."

Bad value “pragma” for attribute “http-equiv” on element “meta”.

Line: 24 Column: 5 - 51
"...T" /> <meta http-equiv="pragma" content="no-cache" /> <..."

Bad value “assets/css/color-{{MainColor}}.css?20170207002” for attribute “href” on element “link”: Illegal character in path segment: “{” is not allowed.

Line: 34 Column: 5 - 81
"...002"> <link rel="stylesheet" href="assets/css/color-{{MainColor}}.css?20170207002"> ..."

Attribute “ng-include” not allowed on element “header” at this point.

Line: 124 Column: 5 - 84
"...e()"> <header ng-include src="'Common-header.html?20170207002'" onload="OnLoadPage()"> </hea..."

Attribute “src” not allowed on element “header” at this point.

Line: 124 Column: 5 - 84
"...e()"> <header ng-include src="'Common-header.html?20170207002'" onload="OnLoadPage()"> </hea..."

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

Line: 128 Column: 17 - 95
"... <img src="assets/img/bimg.png" style=" padding-left: 3px; padding-right: 3px;"> ..." Line: 264 Column: 18 - 109
"... <img src="assets/img/enroll_default.jpg" onerror="this.src='assets/img/enroll_default.jpg'"> ..." Line: 294 Column: 18 - 109
"... <img src="assets/img/enroll_default.jpg" onerror="this.src='assets/img/enroll_default.jpg'"> ..." Line: 323 Column: 17 - 98
"... <img src="assets/img/news.jpg" onerror="this.src='assets/img/enroll_default.jpg'"> ..." Line: 351 Column: 17 - 99
"... <img src="assets/img/media.jpg" onerror="this.src='assets/img/enroll_default.jpg'"> ..." Line: 379 Column: 17 - 107
"... <img src="{{ Focus.Content[0].Image }}" onerror="this.src='assets/img/enroll_default.jpg'"> ..."

Attribute “ng-repeat” not allowed on element “div” at this point.

Line: 133 Column: 9 - 97
"...> <div class="main" ng-repeat="d in Banner.Content" on-finish-render="CreateSlickEvent();"> ..."

Attribute “on-finish-render” not allowed on element “div” at this point.

Line: 133 Column: 9 - 97
"...> <div class="main" ng-repeat="d in Banner.Content" on-finish-render="CreateSlickEvent();"> ..."

Bad value “{{d.Link}}” for attribute “href” on element “a”: Illegal character in path segment: “{” is not allowed.

Line: 134 Column: 13 - 62
"... <a href="{{d.Link}}" class="link" target="_blank"> ..."

Attribute “ng-if” not allowed on element “div” at this point.

Line: 147 Column: 9 - 55
"...> <div class="model-container" ng-if="Lang == 2"> ..." Line: 173 Column: 9 - 55
"...> <div class="model-container" ng-if="Lang != 2"> ..." Line: 256 Column: 9 - 56
"...> <div class="model-container" ng-if="Lang == 2"> ..." Line: 286 Column: 9 - 56
"...> <div class="model-container" ng-if="Lang != 2"> ..."

Attribute “ng-repeat” not allowed on element “a” at this point.

Line: 162 Column: 17 - 107
"... <a class="moedl-item-list" ng-repeat="d in class_unit5_news.Content" href="{{ d.ExLink }}"> ..." Line: 188 Column: 17 - 97
"... <a class="moedl-item-list" ng-repeat="d in Enroll.Content" href="{{ d.ExLink }}"> ..." Line: 215 Column: 17 - 95
"... <a class="moedl-item-list" ng-repeat="d in News.Content" href="{{ d.ExLink }}"> ..." Line: 242 Column: 17 - 96
"... <a class="moedl-item-list" ng-repeat="d in Media.Content" href="{{ d.ExLink }}"> ..." Line: 274 Column: 18 - 98
"... <a class="list" ng-repeat=" d in class_unit5_news.Content" href="{{ d.ExLink }}"> ..." Line: 304 Column: 18 - 88
"... <a class="list" ng-repeat=" d in Enroll.Content" href="{{ d.ExLink }}"> ..." Line: 332 Column: 18 - 86
"... <a class="list" ng-repeat=" d in News.Content" href="{{ d.ExLink }}"> ..." Line: 360 Column: 18 - 87
"... <a class="list" ng-repeat=" d in Media.Content" href="{{ d.ExLink }}"> ..."

Bad value “{{ d.ExLink }}” for attribute “href” on element “a”: Illegal character in path segment: “{” is not allowed.

Bad value “{{ class_unit5_news.ExMainLink }}” for attribute “href” on element “a”: Illegal character in path segment: “{” is not allowed.

Line: 168 Column: 17 - 84
"... <a class="moedl-item-list" href="{{ class_unit5_news.ExMainLink }}"> ..."

Bad value “{{ Enroll.ExMainLink }}” for attribute “href” on element “a”: Illegal character in path segment: “{” is not allowed.

Line: 194 Column: 17 - 74
"... <a class="moedl-item-list" href="{{ Enroll.ExMainLink }}"> ..."

Bad value “{{ News.ExMainLink }}” for attribute “href” on element “a”: Illegal character in path segment: “{” is not allowed.

Line: 221 Column: 17 - 72
"... <a class="moedl-item-list" href="{{ News.ExMainLink }}"> ..."

Bad value “{{ Media.ExMainLink }}” for attribute “href” on element “a”: Illegal character in path segment: “{” is not allowed.

Line: 248 Column: 17 - 73
"... <a class="moedl-item-list" href="{{ Media.ExMainLink }}"> ..."

Attribute “ng-bind-html” not allowed on element “div” at this point.

Line: 279 Column: 26 - 83
"... <div class="stitle" ng-bind-html="ConverToHtml( d.Title)"></div>..." Line: 280 Column: 26 - 81
"... <div class="sdate" ng-bind-html="ConverToHtml( d.Date)"></div>..." Line: 309 Column: 26 - 83
"... <div class="stitle" ng-bind-html="ConverToHtml( d.Title)"></div>..." Line: 310 Column: 26 - 81
"... <div class="sdate" ng-bind-html="ConverToHtml( d.Date)"></div>..." Line: 337 Column: 26 - 83
"... <div class="stitle" ng-bind-html="ConverToHtml( d.Title)"></div>..." Line: 338 Column: 26 - 81
"... <div class="sdate" ng-bind-html="ConverToHtml( d.Date)"></div>..." Line: 365 Column: 26 - 83
"... <div class="stitle" ng-bind-html="ConverToHtml( d.Title)"></div>..." Line: 366 Column: 26 - 81
"... <div class="sdate" ng-bind-html="ConverToHtml( d.Date)"></div>..." Line: 384 Column: 19 - 90
"... <div class="title" ng-bind-html="ConverToHtml( Focus.Content[0].Title)">..." Line: 389 Column: 19 - 88
"... <div class="desc" ng-bind-html="ConverToHtml( Focus.Content[0].Desc)"></div>..." Line: 456 Column: 26 - 106
"... <div class="desc desc-focus" ng-bind-html="ConverToHtml( Focus.Content[0].Desc)"></div>..."

Bad value “{{ Focus.Content[0].Link }}” for attribute “href” on element “a”: Illegal character in path segment: “{” is not allowed.

Line: 378 Column: 13 - 76
"... <a class="model-head-block" href="{{ Focus.Content[0].Link }}" > ..." Line: 383 Column: 18 - 64
"... <a class="" href="{{ Focus.Content[0].Link }}"> ..." Line: 388 Column: 20 - 66
"... <a class="" href="{{ Focus.Content[0].Link }}"> ..." Line: 446 Column: 18 - 65
"... <a class="" href="{{ Focus.Content[0].Link }}" > ..." Line: 454 Column: 18 - 55
"... <a href="{{ Focus.Content[0].Link }}"> ..."

Bad value “{{ Focus.Content[0].Image }}” for attribute “src” on element “img”: Illegal character in path segment: “{” is not allowed.

Line: 379 Column: 17 - 107
"... <img src="{{ Focus.Content[0].Image }}" onerror="this.src='assets/img/enroll_default.jpg'"> ..."

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

Line: 399 Column: 80 - 105
"...>▶　</span><div class="title inline">{{ L.T..." Line: 463 Column: 80 - 105
"...>▶　</span><div class="title inline">{{ L.L..."

Attribute “ng-include” not allowed on element “footer” at this point.

Line: 502 Column: 5 - 84
".../div> <footer ng-include src="'Common-footer.html?20170207002'" onload="OnLoadPage()"></foot..."

Attribute “src” not allowed on element “footer” at this point.

Line: 502 Column: 5 - 84
".../div> <footer ng-include src="'Common-footer.html?20170207002'" onload="OnLoadPage()"></foot..."

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dyu.edu.tw Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

dyu.edu.tw TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.

DYU.EDU.TW 大葉大學(Da-Yeh University, Taiwan)

dyu.edu.tw Website Information

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dyu.edu.tw server information

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dyu.edu.tw desktop page speed rank

dyu.edu.tw Desktop Speed Test Quick Summary

priority - 43Leverage 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 - 43Optimize images

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

Optimize the following images to reduce their size by 417.6KiB (24% reduction).

priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 3Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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

priority - 2Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 16.8KiB (32% reduction).

priority - 0Minify 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 1.4KiB (27% 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 1.8KiB (8% reduction).

dyu.edu.tw Desktop Resource Breakdown

dyu.edu.tw mobile page speed rank

dyu.edu.tw Mobile Speed Test Quick Summary

priority - 87Optimize images

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

Optimize the following images to reduce their size by 853.6KiB (41% reduction).

priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 13 blocking script resources and 10 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 26Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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

priority - 17Leverage 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 - 13Enable 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 123.3KiB (81% reduction).

priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 5.7KiB (21% reduction).

priority - 0Minify 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 3.1KiB (22% 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 1.9KiB (21% reduction).

dyu.edu.tw Mobile Resource Breakdown

dyu.edu.tw mobile page usability

dyu.edu.tw Mobile Usability Test Quick Summary

priority - 0Size 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.

dyu.edu.tw HTML validation

Errors

Attribute “ng-app” not allowed on element “html” at this point.

Attribute “ng-controller” not allowed on element “html” at this point.

Bad value “PRAGMA” for attribute “http-equiv” on element “meta”.

Bad value “EXPIRES” for attribute “http-equiv” on element “meta”.

Bad value “CACHE-CONTROL” for attribute “http-equiv” on element “meta”.

Bad value “cache-control” for attribute “http-equiv” on element “meta”.

Bad value “expires” for attribute “http-equiv” on element “meta”.

Bad value “pragma” for attribute “http-equiv” on element “meta”.

Bad value “assets/css/color-{{MainColor}}.css?20170207002” for attribute “href” on element “link”: Illegal character in path segment: “{” is not allowed.

Attribute “ng-include” not allowed on element “header” at this point.

Attribute “src” not allowed on element “header” at this point.

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

Attribute “ng-repeat” not allowed on element “div” at this point.