joho-gakushu.or.jp Website Information
Daily Unique Visits: 1,166
Daily Page Views: 2,332
Income Per Day: $7
Estimated Value: $1,680
This website is located in Japan and is using following IP address 182.236.93.105. See the complete list of popular websites hosted in Japan.
joho-gakushu.or.jp is registered under .JP top-level domain. Please check other sites in .JP zone.
Website joho-gakushu.or.jp is using the following name servers:
- asns1.customer.ne.jp
- asns2.customer.ne.jp
and is probably hosted by TELECITYGROUP INTERNATIONAL LIMITED. See the full list of other websites hosted by TELECITYGROUP INTERNATIONAL LIMITED.
The highest website joho-gakushu.or.jp position in Alexa rank database was 36488 and the lowest rank position was 996459. Current position of joho-gakushu.or.jp in Alexa rank database is 614918.
Desktop speed score of joho-gakushu.or.jp (80/100) is better than the results of 69.89% of other sites and shows that the page is performing great on desktop computers.
Mobile usability score of joho-gakushu.or.jp (63/100) is better than the results of 9.16% of other sites and means that the page is not mobile-friendly.
Mobile speed score of joho-gakushu.or.jp (30/100) is better than the results of 9.88% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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joho-gakushu.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.
joho-gakushu.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] JOHO-GAKUSHU.OR.JP
e. [そしきめい] いっぱんざいだんほうじんぜんにほんじょうほうがくしゅうしんこうきょうかい
f. [組織名] 一般財団法人全日本情報学習振興協会
g. [Organization] Zennihon Johogakushu Shinkokyokai, Ippan ZH
k. [組織種別] 財団法人
l. [Organization Type] foundational corporation
m. [登録担当者] AK16542JP
n. [技術連絡担当者] AK16542JP
p. [ネームサーバ] asns1.customer.ne.jp
p. [ネームサーバ] asns2.customer.ne.jp
s. [署名鍵]
[状態] Connected (2022/01/31)
[登録年月日] 2000/01/19
[接続年月日] 2000/03/09
[最終更新] 2021/02/01 01:06:02 (JST)
[ 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] JOHO-GAKUSHU.OR.JP
e. [そしきめい] いっぱんざいだんほうじんぜんにほんじょうほうがくしゅうしんこうきょうかい
f. [組織名] 一般財団法人全日本情報学習振興協会
g. [Organization] Zennihon Johogakushu Shinkokyokai, Ippan ZH
k. [組織種別] 財団法人
l. [Organization Type] foundational corporation
m. [登録担当者] AK16542JP
n. [技術連絡担当者] AK16542JP
p. [ネームサーバ] asns1.customer.ne.jp
p. [ネームサーバ] asns2.customer.ne.jp
s. [署名鍵]
[状態] Connected (2022/01/31)
[登録年月日] 2000/01/19
[接続年月日] 2000/03/09
[最終更新] 2021/02/01 01:06:02 (JST)
joho-gakushu.or.jp server information
Servers Location
joho-gakushu.or.jp desktop page speed rank
Last tested: 2015-11-15
Desktop Speed
Medium
80/100
joho-gakushu.or.jp Desktop Speed Test Quick Summary
priority - 13Leverage browser caching
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joho-gakushu.or.jp Desktop Resource Breakdown
| Total Resources | 38 |
| Number of Hosts | 8 |
| Static Resources | 31 |
| JavaScript Resources | 7 |
| CSS Resources | 2 |
joho-gakushu.or.jp mobile page speed rank
Last tested: 2019-08-28
Mobile Speed
Bad
30/100
joho-gakushu.or.jp Mobile Speed Test Quick Summary
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priority - 53Leverage 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:
https://asumi.shinobi.jp/encount (expiration not specified)
https://www.joho-gakushu.or.jp/bqm/img/bqm_bann_biz_345.jpg (expiration not specified)
https://www.joho-gakushu.or.jp/bqm/img/bqm_bann_biz_345_o.jpg (expiration not specified)
https://www.joho-gakushu.or.jp/bqm/img/bqm_bann_cac_345.jpg (expiration not specified)
https://www.joho-gakushu.or.jp/bqm/img/bqm_bann_cac_345_o.jpg (expiration not specified)
https://www.joho-gakushu.or.jp/bqm/img/bqm_bann_ibd_345.jpg (expiration not specified)
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https://www.joho-gakushu.or.jp/bqm/img/bqm_bann_isme_345.jpg (expiration not specified)
https://www.joho-gakushu.or.jp/bqm/img/bqm_bann_isme_345_o.jpg (expiration not specified)
https://www.joho-gakushu.or.jp/bqm/img/bqm_bann_llc_345.jpg (expiration not specified)
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https://www.joho-gakushu.or.jp/bqm/img/bqm_bann_nns_345.jpg (expiration not specified)
https://www.joho-gakushu.or.jp/bqm/img/bqm_bann_nns_345_o.jpg (expiration not specified)
https://www.joho-gakushu.or.jp/bqm/img/bqm_bann_piip_345.jpg (expiration not specified)
https://www.joho-gakushu.or.jp/bqm/img/bqm_bann_piip_345_o.jpg (expiration not specified)
https://www.joho-gakushu.or.jp/bqm/img/bqm_bann_pipl_345.jpg (expiration not specified)
https://www.joho-gakushu.or.jp/bqm/img/bqm_bann_pipl_345_o.jpg (expiration not specified)
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https://www.joho-gakushu.or.jp/bqm/img/bqm_bann_wsr_345.jpg (expiration not specified)
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https://www.joho-gakushu.or.jp/cmn_images/kyokai_foot-down.gif (expiration not specified)
https://www.joho-gakushu.or.jp/cmn_images/kyokai_foot-up.gif (expiration not specified)
https://www.joho-gakushu.or.jp/cmn_images/li-annai2014.gif (expiration not specified)
https://www.joho-gakushu.or.jp/cmn_images/new_logo.gif (expiration not specified)
https://www.joho-gakushu.or.jp/css/2013kakestyle.css (expiration not specified)
https://www.joho-gakushu.or.jp/css/reiwa.css (expiration not specified)
https://www.joho-gakushu.or.jp/images/cir04.gif (expiration not specified)
https://www.joho-gakushu.or.jp/img/2013kake/bnr_facebook_345.jpg (expiration not specified)
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https://www.joho-gakushu.or.jp/piip/img/premium_migiyaji.gif (expiration not specified)
https://www.joho-gakushu.or.jp/senryu/reiwa2/img/reiwa2_midashi_345.jpg (expiration not specified)
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https://xa.shinobi.jp/ufo/183431100 (expiration not specified)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.joho-gakushu.or.jp/bqm/img/bqm_bann_biz_345.jpg (expiration not specified)
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https://www.joho-gakushu.or.jp/cmn_images/new_logo.gif (expiration not specified)
https://www.joho-gakushu.or.jp/css/2013kakestyle.css (expiration not specified)
https://www.joho-gakushu.or.jp/css/reiwa.css (expiration not specified)
https://www.joho-gakushu.or.jp/images/cir04.gif (expiration not specified)
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https://www.joho-gakushu.or.jp/img/2013kake/head-bg_new.jpg (expiration not specified)
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https://www.joho-gakushu.or.jp/img/2013kake/tobook160.gif (expiration not specified)
https://www.joho-gakushu.or.jp/img/2013kake/tojhk160.gif (expiration not specified)
https://www.joho-gakushu.or.jp/img/2013kake/topbann_cmo.jpg (expiration not specified)
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https://www.joho-gakushu.or.jp/img/2013kake/topbann_isf.jpg (expiration not specified)
https://www.joho-gakushu.or.jp/img/2013kake/topbann_isme.jpg (expiration not specified)
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https://www.joho-gakushu.or.jp/piip/img/nns_new_card.jpg (expiration not specified)
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https://xa.shinobi.jp/ufo/183431100 (expiration not specified)
https://ssl.google-analytics.com/ga.js (2 hours)
priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.joho-gakushu.or.jp/js/roll.js
Optimize CSS Delivery of the following:
https://www.joho-gakushu.or.jp/css/2013kakestyle.css
https://www.joho-gakushu.or.jp/css/reiwa.css
https://www.joho-gakushu.or.jp/css/reiwa.css
priority - 8Enable 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 77.3KiB (81% reduction).
Compressing https://www.joho-gakushu.or.jp/ could save 44.8KiB (80% reduction).
Compressing https://www.joho-gakushu.or.jp/css/2013kakestyle.css could save 31.1KiB (83% reduction).
Compressing https://www.joho-gakushu.or.jp/css/reiwa.css could save 925B (63% reduction).
Compressing https://www.joho-gakushu.or.jp/js/roll.js could save 448B (53% reduction).
Compressing https://www.joho-gakushu.or.jp/css/2013kakestyle.css could save 31.1KiB (83% reduction).
Compressing https://www.joho-gakushu.or.jp/css/reiwa.css could save 925B (63% reduction).
Compressing https://www.joho-gakushu.or.jp/js/roll.js could save 448B (53% reduction).
priority - 1Minify 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 11.7KiB (21% reduction).
Minifying https://www.joho-gakushu.or.jp/ could save 11.7KiB (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 156B (11% reduction).
Minifying https://www.joho-gakushu.or.jp/css/reiwa.css could save 156B (11% reduction).
priority - 0Minify 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 115B (14% reduction).
Minifying https://www.joho-gakushu.or.jp/js/roll.js could save 115B (14% reduction).
joho-gakushu.or.jp Mobile Resource Breakdown
| Total Resources | 82 |
| Number of Hosts | 9 |
| Static Resources | 75 |
| JavaScript Resources | 9 |
| CSS Resources | 2 |
joho-gakushu.or.jp mobile page usability
Last tested: 2019-08-28
Mobile Usability
Bad
63/100
joho-gakushu.or.jp Mobile Usability Test Quick Summary
priority - 37Use 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.
個人情報保護法・情報セキュリ…働き方・労働法・会社法・民法 renders only 4 pixels tall (11 CSS pixels).お問い合わせ and 1 others render only 6 pixels tall (16 CSS pixels).日本ハラスメントカウンセラー協会 and 21 others render only 5 pixels tall (13 CSS pixels).2019年度試験日程 and 9 others render only 5 pixels tall (12 CSS pixels).おかげさまで検定合格者累計 １４０万人 renders only 8 pixels tall (20 CSS pixels).全日本情報学習振興協会は、設…化に全力で取り組んでいます。 renders only 5 pixels tall (12 CSS pixels).この度、合格者向けに、改元記…行することを決定致しました。 renders only 5 pixels tall (14 CSS pixels).令和元年５月・６月・７月・８…・１０月実施試験の合格者限定 and 1 others render only 5 pixels tall (14 CSS pixels).今回限定の記念マイナンバ－実務検定 and 7 others render only 5 pixels tall (14 CSS pixels).開催予定のロボット検定（2019年4月以降に開催予定） and 5 others render only 6 pixels tall (16 CSS pixels).アップグレード資格 and 3 others render only 5 pixels tall (14 CSS pixels).ハラスメントマネージャー（ハラスメント管理士）認定研修 and 36 others render only 5 pixels tall (12 CSS pixels).●【重要】９月８日実施試験の受験者の方へ renders only 5 pixels tall (12 CSS pixels).インバウンドビジネスクリエイター and 35 others render only 5 pixels tall (12 CSS pixels).カード更新・ロゴダウンロード and 38 others render only 4 pixels tall (10 CSS pixels).※ロボットクリエイター、ロボ…協会関連会社の登録商標です。 and 1 others render only 5 pixels tall (13 CSS pixels).募集中の情報セキュリティ管理士・初級対策セミナー and 6 others render only 5 pixels tall (14 CSS pixels).検定試験名称 and 20 others render only 4 pixels tall (11 CSS pixels).名古屋／名古屋市立大学 滝子（山の畑）キャンパス and 101 others render only 4 pixels tall (11 CSS pixels).→詳細 and 33 others render only 4 pixels tall (11 CSS pixels).情報セキュリティ管理士に寄せられたコメント集 and 3 others render only 5 pixels tall (12 CSS pixels).小池百合子 and 12 others render only 5 pixels tall (12 CSS pixels).氏 and 12 others render only 5 pixels tall (12 CSS pixels).新社会設計研究所代表 帝京大学元教授 and 10 others render only 5 pixels tall (12 CSS pixels).工学博士 筑波大学・情報セキュリティ大学院大学客員教授 and 14 others render only 4 pixels tall (10 CSS pixels).※役職は記事掲載当時の役職です and 1 others render only 4 pixels tall (10 CSS pixels).information renders only 5 pixels tall (14 CSS pixels).パワハラ防止へ法整備 ― 相…設置義務に、悪質企業は公表も and 4 others render only 5 pixels tall (12 CSS pixels).（平成26年12月23日 27面） and 7 others render only 5 pixels tall (12 CSS pixels).記事はこちら（PDFファイル） and 1 others render only 5 pixels tall (12 CSS pixels).認定会場専用サイト and 8 others render only 5 pixels tall (12 CSS pixels).「特定商取引に関する法律」に基づく表示について and 2 others render only 5 pixels tall (12 CSS pixels).協会概要 and 1 others render only 5 pixels tall (12 CSS pixels).priority - 11Size 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.
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<a href="https://www.jo…gakushu.or.jp/">全情協TOP</a> and 20 others are close to other tap targets.The tap target
<a href="https://www.jo…hu.or.jp/piip/">個人情報保護士認定試験</a> and 32 others are close to other tap targets.The tap target
<a href="https://www.jo…rdup_login.php">カード更新</a> and 38 others are close to other tap targets.The tap target
<a href="https://www.my…or.jp/officer/">→詳細</a> and 24 others are close to other tap targets.The tap target
<a href="https://www.jo…ex-summary.php">協会概要</a> and 8 others are close to other tap targets.The tap target
<a href="http://www.joho-kyoiku.gr.jp/"></a> and 2 others are close to other tap targets.The tap target
<a href="sitemap.php">サイトマップ</a> and 2 others are close to other tap targets.The tap target
<a href="https://www.jo…ex-summary.php">協会概要</a> and 1 others are close to other tap targets.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 - 3Size 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 1,005 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
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<div id="header">全情協TOP…川柳</div> falls outside the viewport.The element
<div></div> falls outside the viewport.The element
<div></div> falls outside the viewport.The element
<div></div> falls outside the viewport.The element
<a href="https://www.jo…grade/apip.php"></a> falls outside the viewport.The element
<div></div> falls outside the viewport.The element
<div></div> falls outside the viewport.The element
<div></div> falls outside the viewport.The element
<div></div> falls outside the viewport.The element
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<div></div> falls outside the viewport.The element
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<li>サイトマップ</li> falls outside the viewport.The element
<li>プライバシーポリシー</li> falls outside the viewport.The element
<li>「特定商取引に関する法律」に基づく表示について</li> falls outside the viewport.joho-gakushu.or.jp HTML validation
Errors
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Line: 1 Column: 1 - 6
"...<html> <head..."
"...<html> <head..."
Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.
Line: 8 Column: 1 - 59
"...idth">--> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta..."
"...idth">--> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta..."
Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.
Line: 9 Column: 1 - 67
"...t/css" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <titl..."
"...t/css" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <titl..."
Duplicate ID “header”.
Line: 55 Column: 5 - 21
"...der"> <div id="header"> ..."
"...der"> <div id="header"> ..."
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Line: 107 Column: 13 - 54
"... <a href="https://www.joho-gakushu.or.jp/"><li cl..." Line: 109 Column: 13 - 65
"... <a href="https://www.joho-gakushu.or.jp/2019nittei/"><li cl..." Line: 111 Column: 13 - 58
"... <a href="https://www.joho-gakushu.or.jp/bqm/"><li cl..." Line: 113 Column: 13 - 59
"... <a href="https://www.joho-gakushu.or.jp/pass/"><li cl..." Line: 115 Column: 13 - 61
"... <a href="https://www.joho-gakushu.or.jp/invite/"><li cl..." Line: 117 Column: 13 - 75
"... <a href="https://www.joho-gakushu.or.jp/invite/faq_invite.php"><li cl..." Line: 119 Column: 13 - 73
"... <a href="https://www.joho-gakushu.or.jp/#ninteicard_refresh"><li cl..." Line: 121 Column: 13 - 83
"... <a href="https://www.joho-gakushu.or.jp/association/index-summary.php"><li cl..." Line: 123 Column: 13 - 81
"... <a href="https://www.joho-gakushu.or.jp/association/index-works.php"><li cl..." Line: 125 Column: 13 - 83
"... <a href="https://www.joho-gakushu.or.jp/association/index-history.php"><li cl..."
"... <a href="https://www.joho-gakushu.or.jp/"><li cl..." Line: 109 Column: 13 - 65
"... <a href="https://www.joho-gakushu.or.jp/2019nittei/"><li cl..." Line: 111 Column: 13 - 58
"... <a href="https://www.joho-gakushu.or.jp/bqm/"><li cl..." Line: 113 Column: 13 - 59
"... <a href="https://www.joho-gakushu.or.jp/pass/"><li cl..." Line: 115 Column: 13 - 61
"... <a href="https://www.joho-gakushu.or.jp/invite/"><li cl..." Line: 117 Column: 13 - 75
"... <a href="https://www.joho-gakushu.or.jp/invite/faq_invite.php"><li cl..." Line: 119 Column: 13 - 73
"... <a href="https://www.joho-gakushu.or.jp/#ninteicard_refresh"><li cl..." Line: 121 Column: 13 - 83
"... <a href="https://www.joho-gakushu.or.jp/association/index-summary.php"><li cl..." Line: 123 Column: 13 - 81
"... <a href="https://www.joho-gakushu.or.jp/association/index-works.php"><li cl..." Line: 125 Column: 13 - 83
"... <a href="https://www.joho-gakushu.or.jp/association/index-history.php"><li cl..."
Element “p” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Line: 288 Column: 4 - 84
"... <ul> <p style="font-size:80%; font-weight:bold; margin:20px 0 0 10px; color:#ff0000;"><a hre..."
"... <ul> <p style="font-size:80%; font-weight:bold; margin:20px 0 0 10px; color:#ff0000;"><a hre..."
End tag “div” seen, but there were open elements.
Line: 289 Column: 3 - 8
".../a></p> </div> ..."
".../a></p> </div> ..."
Unclosed element “ul”.
Line: 287 Column: 4 - 7
"...l> <ul> <p..."
"...l> <ul> <p..."
Stray end tag “table”.
Line: 465 Column: 2 - 9
"...le>--> </table> <h4>..."
"...le>--> </table> <h4>..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 520 Column: 108 - 144
"...umn1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 521 Column: 109 - 145
"...umn1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 522 Column: 108 - 144
"...umn1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 523 Column: 108 - 144
"...umn1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 524 Column: 108 - 144
"...umn1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 525 Column: 108 - 144
"...umn1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 532 Column: 114 - 150
"...sme1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 533 Column: 113 - 149
"...sme1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 534 Column: 112 - 148
"...sme1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 535 Column: 113 - 149
"...sme1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 536 Column: 112 - 148
"...sme1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 537 Column: 113 - 149
"...sme1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 538 Column: 113 - 149
"...sme2.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 587 Column: 29 - 98
"...ss="twei"><img src="https://www.joho-gakushu.or.jp/img/bnr_bqmsemi1114_345.jpg"></p> ..." Line: 604 Column: 29 - 94
"...ss="twei"><img src="https://www.joho-gakushu.or.jp/img/bnr_student_345.jpg"></p> ..." Line: 684 Column: 161 - 215
"...="_blank"><img src="//xa.shinobi.jp/bin/ll?183431100" border="0"></a><b..." Line: 684 Column: 252 - 362
"...size:9px"><img style="margin:0;vertical-align:text-bottom;" src="//img.shinobi.jp/tadaima/fj.gif" width="19" height="11"> </spa..."
"...umn1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 521 Column: 109 - 145
"...umn1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 522 Column: 108 - 144
"...umn1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 523 Column: 108 - 144
"...umn1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 524 Column: 108 - 144
"...umn1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 525 Column: 108 - 144
"...umn1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 532 Column: 114 - 150
"...sme1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 533 Column: 113 - 149
"...sme1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 534 Column: 112 - 148
"...sme1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 535 Column: 113 - 149
"...sme1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 536 Column: 112 - 148
"...sme1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 537 Column: 113 - 149
"...sme1.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 538 Column: 113 - 149
"...sme2.php"><img src="img/2013kake/kotira.gif" /></a><b..." Line: 587 Column: 29 - 98
"...ss="twei"><img src="https://www.joho-gakushu.or.jp/img/bnr_bqmsemi1114_345.jpg"></p> ..." Line: 604 Column: 29 - 94
"...ss="twei"><img src="https://www.joho-gakushu.or.jp/img/bnr_student_345.jpg"></p> ..." Line: 684 Column: 161 - 215
"...="_blank"><img src="//xa.shinobi.jp/bin/ll?183431100" border="0"></a><b..." Line: 684 Column: 252 - 362
"...size:9px"><img style="margin:0;vertical-align:text-bottom;" src="//img.shinobi.jp/tadaima/fj.gif" width="19" height="11"> </spa..."
Duplicate ID “column2014”.
Line: 529 Column: 3 - 23
"... </div> <div id="column2014"> <p..."
"... </div> <div id="column2014"> <p..."
“td” start tag in table body.
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Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Line: 575 Column: 13 - 19
"... <style> ..." Line: 594 Column: 13 - 19
"... <style> ..."
"... <style> ..." Line: 594 Column: 13 - 19
"... <style> ..."
Warnings
The “type” attribute is unnecessary for JavaScript resources.
Line: 13 Column: 1 - 70
"...t/css" /> <script language="JavaScript" src="js/roll.js" type="text/javascript"></scri..." Line: 18 Column: 1 - 31
"...アクセス解析--> <script type="text/javascript"> ..." Line: 684 Column: 16 - 82
"...hinobi1--><script type="text/javascript" src="//xa.shinobi.jp/ufo/183431100"></scri..." Line: 686 Column: 1 - 31
"...Start --> <script type="text/javascript"> var..."
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"...アクセス解析--> <script type="text/javascript"> ..." Line: 684 Column: 16 - 82
"...hinobi1--><script type="text/javascript" src="//xa.shinobi.jp/ufo/183431100"></scri..." Line: 686 Column: 1 - 31
"...Start --> <script type="text/javascript"> var..."
The “language” attribute on the “script” element is obsolete. You can safely omit it.
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"...t/css" /> <script language="JavaScript" src="js/roll.js" type="text/javascript"></scri..."
"...t/css" /> <script language="JavaScript" src="js/roll.js" type="text/javascript"></scri..."
The first occurrence of ID “header” was here.
Line: 54 Column: 2 - 18
"...<header> <div id="header"> <..."
"...<header> <div id="header"> <..."
The first occurrence of ID “column2014” was here.
Line: 517 Column: 3 - 23
"...4waku"> <div id="column2014"> <p..."
"...4waku"> <div id="column2014"> <p..."
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Line: 684 Column: 161 - 215
"...="_blank"><img src="//xa.shinobi.jp/bin/ll?183431100" border="0"></a><b..."
"...="_blank"><img src="//xa.shinobi.jp/bin/ll?183431100" border="0"></a><b..."
Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.
Line: 1 Column: 1 - 6
"...<html> <head..."
"...<html> <head..."
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joho-gakushu.or.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.
joho-gakushu.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.