jddw.jp Website Information
Daily Unique Visits: 758
Daily Page Views: 1,516
Income Per Day: $5
Estimated Value: $1,200
This website is located in Japan and is using following IP address 157.205.190.74. See the complete list of popular websites hosted in Japan.
jddw.jp is registered under .JP top-level domain. Please check other sites in .JP zone.
Website jddw.jp is using the following name servers:
- fjkdns13.alpha-prm.jp
- fjkdns12.alpha-prm.jp
- fjkdns11.alpha-prm.jp
and is probably hosted by AICS Otsuka Corp., JP. See the full list of other websites hosted by AICS Otsuka Corp., JP.
The highest website jddw.jp position in Alexa rank database was 34888 and the lowest rank position was 999420. Current position of jddw.jp in Alexa rank database is 946427.
Desktop speed score of jddw.jp (44/100) is better than the results of 18.13% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of jddw.jp (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.
Mobile speed score of jddw.jp (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.
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jddw.jp 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.
jddw.jp 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.
[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information: [ドメイン情報]
[Domain Name] JDDW.JP
[登録者名] 日本消化器関連学会機構
[Registrant] DDW-Japan
[Name Server] fjkdns11.alpha-prm.jp
[Name Server] fjkdns12.alpha-prm.jp
[Name Server] fjkdns13.alpha-prm.jp
[Signing Key]
[登録年月日] 2006/06/12
[有効期限] 2022/06/30
[状態] Active
[最終更新] 2021/07/01 01:05:10 (JST)
Contact Information: [公開連絡窓口]
[名前] 日本消化器関連学会機構
[Name] DDW-Japan
[Email] jpdomain@alpha-web.jp
[Web Page]
[郵便番号] 104-0061
[住所] 東京都中央区
銀座8-9-13
銀座オリエントビル9F
[Postal Address] 9F Ginza Orient Bldg. 8-9-13 Ginza Chuo-ku Tokyo 104-0061 Ja
pan
[電話番号] 03-3573-1254
[FAX番号] 03-3573-2198
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information: [ドメイン情報]
[Domain Name] JDDW.JP
[登録者名] 日本消化器関連学会機構
[Registrant] DDW-Japan
[Name Server] fjkdns11.alpha-prm.jp
[Name Server] fjkdns12.alpha-prm.jp
[Name Server] fjkdns13.alpha-prm.jp
[Signing Key]
[登録年月日] 2006/06/12
[有効期限] 2022/06/30
[状態] Active
[最終更新] 2021/07/01 01:05:10 (JST)
Contact Information: [公開連絡窓口]
[名前] 日本消化器関連学会機構
[Name] DDW-Japan
[Email] jpdomain@alpha-web.jp
[Web Page]
[郵便番号] 104-0061
[住所] 東京都中央区
銀座8-9-13
銀座オリエントビル9F
[Postal Address] 9F Ginza Orient Bldg. 8-9-13 Ginza Chuo-ku Tokyo 104-0061 Ja
pan
[電話番号] 03-3573-1254
[FAX番号] 03-3573-2198
jddw.jp server information
Servers Location
jddw.jp desktop page speed rank
Last tested: 2017-06-01
Desktop Speed
Bad
44/100
jddw.jp Desktop Speed Test Quick Summary
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priority - 25Leverage browser caching
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jddw.jp Desktop Resource Breakdown
| Total Resources | 59 |
| Number of Hosts | 7 |
| Static Resources | 55 |
| JavaScript Resources | 8 |
| CSS Resources | 10 |
jddw.jp mobile page speed rank
Last tested: 2017-06-01
Mobile Speed
Bad
41/100
jddw.jp Mobile Speed Test Quick Summary
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priority - 35Leverage 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:
http://jddw.jp/css/common.css (expiration not specified)
http://jddw.jp/css/import.css (expiration not specified)
http://jddw.jp/css/import_p.css (expiration not specified)
http://jddw.jp/css/layout.css (expiration not specified)
http://jddw.jp/css/layout_s.css (expiration not specified)
http://jddw.jp/css/top.css (expiration not specified)
http://jddw.jp/css/top_s.css (expiration not specified)
http://jddw.jp/img/bnr_top_01.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_02.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_03.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_04.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_05.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_06.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_07.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_08.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_09.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_r_01.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_r_02.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_r_03.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_r_04.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_r_05.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_r_06.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_r_07.jpg (expiration not specified)
http://jddw.jp/img/ico_arrow_03.png (expiration not specified)
http://jddw.jp/img/ico_fb.png (expiration not specified)
http://jddw.jp/img/ico_mail.png (expiration not specified)
http://jddw.jp/img/ico_next2.png (expiration not specified)
http://jddw.jp/img/ico_prev2.png (expiration not specified)
http://jddw.jp/img/ico_search.png (expiration not specified)
http://jddw.jp/img/ico_topics.png (expiration not specified)
http://jddw.jp/img/ico_yt.png (expiration not specified)
http://jddw.jp/img/jddw2017.jpg (expiration not specified)
http://jddw.jp/img/logo_footer.png (expiration not specified)
http://jddw.jp/img/logo_header.png (expiration not specified)
http://jddw.jp/img/logo_header2.png (expiration not specified)
http://jddw.jp/img/main_img_01_summer.jpg (expiration not specified)
http://jddw.jp/img/ptop.png (expiration not specified)
http://jddw.jp/img/title_jddw_2017.png (expiration not specified)
http://jddw.jp/js/backtotop.js (expiration not specified)
http://jddw.jp/js/common.js (expiration not specified)
http://jddw.jp/js/images/bx_loader.gif (expiration not specified)
http://jddw.jp/js/jquery.bxslider.css (expiration not specified)
http://jddw.jp/js/jquery.bxslider.min.js (expiration not specified)
http://jddw.jp/js/jquery.matchHeight.js (expiration not specified)
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https://www.google-analytics.com/analytics.js (2 hours)
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http://jddw.jp/img/bnr_top_01.jpg (expiration not specified)
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http://jddw.jp/img/bnr_top_06.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_07.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_08.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_09.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_r_01.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_r_02.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_r_03.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_r_04.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_r_05.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_r_06.jpg (expiration not specified)
http://jddw.jp/img/bnr_top_r_07.jpg (expiration not specified)
http://jddw.jp/img/ico_arrow_03.png (expiration not specified)
http://jddw.jp/img/ico_fb.png (expiration not specified)
http://jddw.jp/img/ico_mail.png (expiration not specified)
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http://jddw.jp/img/ico_prev2.png (expiration not specified)
http://jddw.jp/img/ico_search.png (expiration not specified)
http://jddw.jp/img/ico_topics.png (expiration not specified)
http://jddw.jp/img/ico_yt.png (expiration not specified)
http://jddw.jp/img/jddw2017.jpg (expiration not specified)
http://jddw.jp/img/logo_footer.png (expiration not specified)
http://jddw.jp/img/logo_header.png (expiration not specified)
http://jddw.jp/img/logo_header2.png (expiration not specified)
http://jddw.jp/img/main_img_01_summer.jpg (expiration not specified)
http://jddw.jp/img/ptop.png (expiration not specified)
http://jddw.jp/img/title_jddw_2017.png (expiration not specified)
http://jddw.jp/js/backtotop.js (expiration not specified)
http://jddw.jp/js/common.js (expiration not specified)
http://jddw.jp/js/images/bx_loader.gif (expiration not specified)
http://jddw.jp/js/jquery.bxslider.css (expiration not specified)
http://jddw.jp/js/jquery.bxslider.min.js (expiration not specified)
http://jddw.jp/js/jquery.matchHeight.js (expiration not specified)
http://jddw.jp/js/jquery.sidr.light.css (expiration not specified)
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https://www.google-analytics.com/analytics.js (2 hours)
priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
http://jddw.jp/css/import.css
priority - 6Enable 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 55.6KiB (70% reduction).
Compressing http://jddw.jp/js/jquery.bxslider.min.js could save 13.9KiB (73% reduction).
Compressing http://jddw.jp/js/jquery.matchHeight.js could save 8.5KiB (74% reduction).
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Compressing http://jddw.jp/ could save 7.5KiB (70% reduction).
Compressing http://jddw.jp/css/common.css could save 5.9KiB (70% 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 8.5KiB (50% reduction).
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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 2.7KiB (16% reduction).
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jddw.jp Mobile Resource Breakdown
| Total Resources | 55 |
| Number of Hosts | 7 |
| Static Resources | 51 |
| JavaScript Resources | 8 |
| CSS Resources | 10 |
jddw.jp mobile page usability
Last tested: 2017-06-01
Mobile Usability
Good
100/100
jddw.jp HTML validation
Warnings
The “type” attribute is unnecessary for JavaScript resources.
Line: 14 Column: 1 - 59
"...</script> <script type="text/javascript" src="js/jquery.sidr.min.js"></scri..." Line: 15 Column: 1 - 62
"...</script> <script type="text/javascript" src="js/jquery.matchHeight.js"></scri..." Line: 16 Column: 1 - 50
"...</script> <script type="text/javascript" src="js/common.js"></scri..." Line: 17 Column: 1 - 53
"...</script> <script type="text/javascript" src="js/backtotop.js"></scri..." Line: 18 Column: 1 - 31
"...</script> <script type="text/javascript"> if ((..." Line: 62 Column: 1 - 130
"...ext_box"> <script type="text/javascript" src="//www.google.com/coop/cse/brand?form=searchbox_007087357363510894948:l_zcjw_pft0&lang=ja"></scri..." Line: 253 Column: 1 - 63
"...v> </nav> <script type="text/javascript" src="js/jquery.bxslider.min.js"></scri..."
"...</script> <script type="text/javascript" src="js/jquery.sidr.min.js"></scri..." Line: 15 Column: 1 - 62
"...</script> <script type="text/javascript" src="js/jquery.matchHeight.js"></scri..." Line: 16 Column: 1 - 50
"...</script> <script type="text/javascript" src="js/common.js"></scri..." Line: 17 Column: 1 - 53
"...</script> <script type="text/javascript" src="js/backtotop.js"></scri..." Line: 18 Column: 1 - 31
"...</script> <script type="text/javascript"> if ((..." Line: 62 Column: 1 - 130
"...ext_box"> <script type="text/javascript" src="//www.google.com/coop/cse/brand?form=searchbox_007087357363510894948:l_zcjw_pft0&lang=ja"></scri..." Line: 253 Column: 1 - 63
"...v> </nav> <script type="text/javascript" src="js/jquery.bxslider.min.js"></scri..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 108 Column: 1 - 23
"... </div> <section id="contents"> <div ..."
"... </div> <section id="contents"> <div ..."
Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.
Line: 2 Column: 16 - 6
"...TYPE HTML> <html> <head..."
"...TYPE HTML> <html> <head..."
Errors
Attribute “value” not allowed on element “input” at this point.
Line: 63 Column: 1 - 102
"...</script> <input type="image" src="img/ico_search.png" name="sa" value="サイト内検索" class="btn_search" alt="サイト内検索"> </for..."
"...</script> <input type="image" src="img/ico_search.png" name="sa" value="サイト内検索" class="btn_search" alt="サイト内検索"> </for..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 231 Column: 8 - 47
"...r> E-mail：<img class="mimg" src="img/m_inf.png" /></div>..."
"...r> E-mail：<img class="mimg" src="img/m_inf.png" /></div>..."
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jddw.jp 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.
jddw.jp 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.