DAMNET.OR.JP 一般財団法人 日本ダム協会

damnet.or.jp Website Information

Daily Unique Visits: 2,558

Daily Page Views: 7,674

Income Per Day: $23

Estimated Value: $8,280

damnet.or.jp is registered under .JP top-level domain. Please check other sites in .JP zone.

No name server records were found.

and is probably hosted by GMOCL GMO CLOUD K.K., JP. See the full list of other websites hosted by GMOCL GMO CLOUD K.K., JP.

The highest website damnet.or.jp position in Alexa rank database was 27976 and the lowest rank position was 932283. Current position of damnet.or.jp in Alexa rank database is 420505.

Desktop speed score of damnet.or.jp (57/100) is better than the results of 31.79% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of damnet.or.jp (61/100) is better than the results of 5.47% of other sites and means that the page is not mobile-friendly.

Mobile speed score of damnet.or.jp (55/100) is better than the results of 43.86% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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damnet.or.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.


damnet.or.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]
a. [ドメイン名] DAMNET.OR.JP
e. [そしきめい] ざいだんほうじんにほんだむきょうかい
f. [組織名] 財団法人日本ダム協会
g. [Organization] The Japan Dam Foundation
k. [組織種別] 財団法人
l. [Organization Type] Foundation
m. [登録担当者] TH954JP
n. [技術連絡担当者] HY4200JP
p. [ネームサーバ] ns.namedserver.net
p. [ネームサーバ] ns2.namedserver.net
s. [署名鍵]
[状態] Connected (2025/04/30)
[登録年月日] 1998/04/30
[接続年月日] 1998/05/12
[最終更新] 2024/05/01 01:01:48 (JST)

damnet.or.jp server information

Servers Location

damnet.or.jp desktop page speed rank

Last tested: 2018-12-11


Desktop Speed Bad
57/100

damnet.or.jp Desktop Speed Test Quick Summary


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priority - 7Leverage browser caching

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damnet.or.jp Desktop Resource Breakdown

Total Resources53
Number of Hosts13
Static Resources38
JavaScript Resources12
CSS Resources7

damnet.or.jp mobile page speed rank

Last tested: 2018-12-11


Mobile Speed Bad
55/100

damnet.or.jp Mobile Speed Test Quick Summary


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priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 11Leverage browser caching

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damnet.or.jp Mobile Resource Breakdown

Total Resources55
Number of Hosts14
Static Resources40
JavaScript Resources13
CSS Resources7

damnet.or.jp mobile page usability

Last tested: 2018-12-11


Mobile Usability Bad
61/100

damnet.or.jp Mobile Usability Test Quick Summary


priority - 31Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

お問い合わせ and 1 others render only 5 pixels tall (12 CSS pixels).

日本ダム協会について and 11 others render only 6 pixels tall (16 CSS pixels).

(会員専用) and 1 others render only 5 pixels tall (12 CSS pixels).

山梨県・深城ダム renders only 5 pixels tall (13 CSS pixels).
お知らせ renders only 8 pixels tall (20 CSS pixels).

2018/12/10 and 9 others render only 5 pixels tall (12 CSS pixels).

NEW renders only 4 pixels tall (10 CSS pixels).

「ダム博物館治水館」が水資源…インフォギャラリーにオープン and 8 others render only 5 pixels tall (14 CSS pixels).

ダム動画 愛川町 『石小屋ダムの越流を見てきました』 and 4 others render only 8 pixels tall (20 CSS pixels).

by renders only 5 pixels tall (12 CSS pixels).

‎@dambinran renders only 5 pixels tall (12 CSS pixels).

ダム便覧 renders only 5 pixels tall (14 CSS pixels).

@dambinran renders only 5 pixels tall (13 CSS pixels).

Replying to @dambinran renders only 5 pixels tall (12 CSS pixels).

三保ダム[神奈川県] - ダム便覧 renders only 7 pixels tall (18 CSS pixels).

damnet.or.jp/cgi-bin/binran and 1 others render only 7 pixels tall (18 CSS pixels).

三保ダム[神奈川県] - ダム便覧 renders only 5 pixels tall (12 CSS pixels).

三保ダムの総合情報。ダム諸元…地図など、幅広い内容を掲載。 renders only 5 pixels tall (12 CSS pixels).

damnet.or.jp renders only 5 pixels tall (12 CSS pixels).

View on Twitter and 1 others render only 5 pixels tall (12 CSS pixels).

Tweets by dambinran renders only 6 pixels tall (16 CSS pixels).

0389) 12月22日(土…日(日)、熊野古道センターで and 25 others render only 5 pixels tall (13 CSS pixels).

企画展「知られざる熊野のダム…川水系の水力発電を科学する」 and 12 others render only 5 pixels tall (13 CSS pixels).

観光協会のページ and 12 others render only 5 pixels tall (13 CSS pixels).

平成29年2月28日から3月…を流す「越流」を行いました。 and 1 others render only 6 pixels tall (16 CSS pixels).
今回のテーマ『パワースポットのあるダム』 and 2 others render only 6 pixels tall (16 CSS pixels).
第39回『星空のきれいなダム…ダム / 撮影者:勝山 輝夫 and 1 others render only 4 pixels tall (10 CSS pixels).
シリーズ renders only 5 pixels tall (12 CSS pixels).
〒104-0061 東京都中…X.03-3545-5055 renders only 6 pixels tall (16 CSS pixels).
お問い合わせ renders only 5 pixels tall (12 CSS pixels).
Copyright 2004…ghts Reserved. renders only 5 pixels tall (14 CSS pixels).

priority - 20Size 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 1,101 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <img src="images/mainImg.jpg"> falls outside the viewport.
The element <p>山梨県・深城ダム</p> falls outside the viewport.
The element <h3>Twitter</h3> falls outside the viewport.
The element <iframe id="twitter-widget-0" class="twitter-timeli…eline-rendered"> falls outside the viewport.
The element <h3>Info-Box</h3> falls outside the viewport.
The element <iframe src="http://www.dam…/info-box.html">Info-Box</iframe> falls outside the viewport.
The element <h3>第16回 写真コンテスト</h3> falls outside the viewport.
The element <img src="http://www.dam…2018-2nd-1.jpg"> falls outside the viewport.
The element <p class="caption">第15回優秀賞 長野県・奈川渡ダム / 撮影者:どらいばあ</p> falls outside the viewport.
The element <a href="jdf/photocontest-all.html">写真コンテスト入賞作品集</a> falls outside the viewport.
The element <h3>シリーズ ダム百選</h3> falls outside the viewport.
The element <img src="http://www.dam…o/100-39-2.jpg"> falls outside the viewport.
The element <p class="caption">第39回『星空のきれいなダム…ダム / 撮影者:勝山 輝夫</p> falls outside the viewport.
The element <a href="jdf/Dam100sen39.html">今回のテーマ『パワースポットのあるダム』</a> falls outside the viewport.
The element <div class="box">〒104-0061 東京都中…55 お問い合わせ</div> falls outside the viewport.
The element <div id="copy">Copyright 2004…ghts Reserved.</div> falls outside the viewport.

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

priority - 5Size 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.html">TOP</a> and 9 others are close to other tap targets.

The tap target <a href="https://twitter.com/dambinran" class="TweetAuthor-li…ty u-linkBlend">ダム便覧…@dambinran</a> is close to 1 other tap targets.

The tap target <a href="https://twitte…58549687746561" class="u-linkBlend">Replying to @dambinran</a> is close to 2 other tap targets.

The tap target <a href="https://t.co/GjrTURIGVB" class="link customisable">http://damnet.…cgi?db4=0702 …</a> and 1 others are close to other tap targets.

The tap target <a href="https://t.co/GjrTURIGVB" class="link customisable">http://damnet.…cgi?db4=0702 …</a> is close to 1 other tap targets.

The tap target <a href="https://publis…om%2Fdambinran" class="u-floatLeft">Embed</a> and 1 others are close to other tap targets.

The tap target <a href="https://twitter.com/dambinran" class="twitter-timeline">Tweets by dambinran</a> is close to 1 other tap targets.

The tap target <a href="https://www.ka…s/20181203oba/" class="hantya">観光協会のページ</a> and 10 others are close to other tap targets.

The tap target <a href="jdf/photocontest-all.html">写真コンテスト入賞作品集</a> is close to 1 other tap targets.
The tap target <a href="jdf/photocontest-all.html">写真コンテスト入賞作品集</a> is close to 1 other tap targets.

damnet.or.jp HTML validation

Errors

Attribute “height” not allowed on element “a” at this point.

Line: 240 Column: 11 - 88
"... <a class="twitter-timeline" href="https://twitter.com/dambinran" height="540">Tweets..."

Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.

Line: 246 Column: 11 - 138
"... <iframe src="http://www.damnet.or.jp/Dambinran/binran/info-box.html" scrolling="auto" width="100%" height="250" frameborder="0">Info-B..."

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 246 Column: 11 - 138
"... <iframe src="http://www.damnet.or.jp/Dambinran/binran/info-box.html" scrolling="auto" width="100%" height="250" frameborder="0">Info-B..."

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 246 Column: 11 - 138
"... <iframe src="http://www.damnet.or.jp/Dambinran/binran/info-box.html" scrolling="auto" width="100%" height="250" frameborder="0">Info-B..." Line: 261 Column: 11 - 129
"... <iframe src="https://www.youtube.com/embed/kBBITyhnTYA?rel=0" width="700" height="394" frameborder="0" allowfullscreen></ifra..."

Text not allowed in element “iframe” in this context.

Line: 246 Column: 139 - 146
"...order="0">Info-Box</ifra..."

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

Line: 273 Column: 14 - 94
"... <p><img src="http://www.damnet.or.jp/jdf/photo/2018-2nd-1.jpg" width="100%" alt=""/></p> ..." Line: 283 Column: 14 - 98
"... <p><img src="http://www.damnet.or.jp/jdf/100senphoto/100-38-1.jpg" width="100%" alt=""/></p> ..."

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

Line: 382 Column: 1 - 108
"...> </div> <img src="http://www.damnet.or.jp/cgi-bin/jdf/wwwcount.cgi?hide+xx.gif+name+wwwcount0" height="1" width="1"> <img ..." Line: 383 Column: 1 - 113
"...idth="1"> <img src="http://www.damnet.or.jp/cgi-bin/jdf/wwwcountTOP.cgi?hide+xx.gif+name+wwwcountTOP" height="1" width="1"> </bod..."

Warnings

Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.

Line: 120 Column: 1 - 33
"...</main> <article style="margin-top:0px;"> <se..."

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damnet.or.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.