seisa.ac.jp Website Information
Daily Unique Visits: 770
Daily Page Views: 1,540
Income Per Day: $5
Estimated Value: $1,200
This website is located in Japan and is using following IP address 124.146.197.155. See the complete list of popular websites hosted in Japan.
seisa.ac.jp is registered under .JP top-level domain. Please check other sites in .JP zone.
Website seisa.ac.jp is using the following name servers:
- asns2.customer.ne.jp
- asns1.customer.ne.jp
and is probably hosted by INFOSPHERE NTT PC Communications, Inc., JP. See the full list of other websites hosted by INFOSPHERE NTT PC Communications, Inc., JP.
The highest website seisa.ac.jp position in Alexa rank database was 22213 and the lowest rank position was 999630. Current position of seisa.ac.jp in Alexa rank database is 931701.
Desktop speed score of seisa.ac.jp (13/100) is better than the results of 2.15% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of seisa.ac.jp (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 seisa.ac.jp (42/100) is better than the results of 21.5% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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seisa.ac.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.
seisa.ac.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] SEISA.AC.JP
e. [そしきめい] せいさだいがく
f. [組織名] 星槎大学
g. [Organization] Seisa University
k. [組織種別] 大学
l. [Organization Type] University
m. [登録担当者] MW1474JP
n. [技術連絡担当者] YN5640JP
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 (2022/12/31)
[登録年月日] 2003/12/04
[接続年月日] 2003/12/18
[最終更新] 2022/01/01 01:07:57 (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] SEISA.AC.JP
e. [そしきめい] せいさだいがく
f. [組織名] 星槎大学
g. [Organization] Seisa University
k. [組織種別] 大学
l. [Organization Type] University
m. [登録担当者] MW1474JP
n. [技術連絡担当者] YN5640JP
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 (2022/12/31)
[登録年月日] 2003/12/04
[接続年月日] 2003/12/18
[最終更新] 2022/01/01 01:07:57 (JST)
seisa.ac.jp server information
Servers Location
seisa.ac.jp desktop page speed rank
Last tested: 2019-10-12
Desktop Speed
Bad
13/100
seisa.ac.jp Desktop Speed Test Quick Summary
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priority - 40Leverage browser caching
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https://www.google.com/cse/static/style/look/v3/default.css (50 minutes)
http://cse.google.com/adsense/search/async-ads.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 18Enable compression
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Compressing http://seisa.ac.jp/images/arrow-slick-r.svg could save 150B (32% reduction).
Compressing http://seisa.ac.jp/images/arrow-slick-l.svg could save 137B (32% reduction).
Compressing http://seisa.ac.jp/javascripts/slick.min.js could save 31KiB (75% reduction).
Compressing http://seisa.ac.jp/php/rss_seisaac.php could save 23.9KiB (82% reduction).
Compressing http://seisa.ac.jp/php/rss_seisaacnews.php could save 23.8KiB (79% reduction).
Compressing http://seisa.ac.jp/ could save 23KiB (76% reduction).
Compressing http://seisa.ac.jp/javascripts/fotorama.js could save 20.9KiB (58% reduction).
Compressing http://seisa.ac.jp/css/fotorama.css could save 11.5KiB (81% reduction).
Compressing http://seisa.ac.jp/js/main.js could save 1.2KiB (61% reduction).
Compressing http://seisa.ac.jp/js/rss_php_seisaacnews.js could save 1KiB (52% reduction).
Compressing http://seisa.ac.jp/js/rss_php_seisaac.js could save 1KiB (52% reduction).
Compressing http://seisa.ac.jp/js/set-top.js could save 594B (68% reduction).
Compressing http://seisa.ac.jp/images/navi-toggle.svg could save 565B (49% reduction).
Compressing http://seisa.ac.jp/images/ic-t-03.svg could save 398B (43% reduction).
Compressing http://seisa.ac.jp/images/ic-t-02.svg could save 286B (44% reduction).
Compressing http://seisa.ac.jp/images/ic-t-01.svg could save 247B (41% reduction).
Compressing http://seisa.ac.jp/images/arrow-right.svg could save 204B (40% reduction).
Compressing http://seisa.ac.jp/images/ic-t-04.svg could save 171B (35% reduction).
Compressing http://seisa.ac.jp/images/arrow-slick-r.svg could save 150B (32% reduction).
Compressing http://seisa.ac.jp/images/arrow-slick-l.svg could save 137B (32% reduction).
priority - 4Eliminate 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://seisa.ac.jp/style.css
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 10KiB (18% reduction).
Minifying http://seisa.ac.jp/style.css could save 6.3KiB (14% reduction).
Minifying https://www.google.com/cse/static/element/b5752d27691147d6/default+ja.css could save 3.2KiB (36% reduction) after compression.
Minifying https://www.google.com/cse/static/style/look/v3/default.css could save 512B (19% reduction) after compression.
Minifying https://www.google.com/cse/static/element/b5752d27691147d6/default+ja.css could save 3.2KiB (36% reduction) after compression.
Minifying https://www.google.com/cse/static/style/look/v3/default.css could save 512B (19% reduction) after compression.
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 2.6KiB (39% reduction).
Minifying http://seisa.ac.jp/js/main.js could save 1.1KiB (56% reduction).
Minifying http://seisa.ac.jp/js/rss_php_seisaac.js could save 535B (27% reduction).
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Minifying http://seisa.ac.jp/js/set-top.js could save 437B (50% reduction).
Minifying http://seisa.ac.jp/js/rss_php_seisaac.js could save 535B (27% reduction).
Minifying http://seisa.ac.jp/js/rss_php_seisaacnews.js could save 535B (27% reduction).
Minifying http://seisa.ac.jp/js/set-top.js could save 437B (50% reduction).
seisa.ac.jp Desktop Resource Breakdown
| Total Resources | 94 |
| Number of Hosts | 7 |
| Static Resources | 86 |
| JavaScript Resources | 11 |
| CSS Resources | 4 |
seisa.ac.jp mobile page speed rank
Last tested: 2019-11-04
Mobile Speed
Bad
42/100
seisa.ac.jp Mobile Speed Test Quick Summary
priority - 58Leverage 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://seisa.ac.jp/style.css (expiration not specified)
https://www.google.com/cse/static/style/look/v3/default.css (50 minutes)
http://cse.google.com/adsense/search/async-ads.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
http://seisa.ac.jp/images-page/180119_seisa_001.jpg (expiration not specified)
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http://seisa.ac.jp/images/fotorama@2x.png (expiration not specified)
http://seisa.ac.jp/images/h-shiryou.png (expiration not specified)
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http://seisa.ac.jp/images/ic-facebook.png (expiration not specified)
http://seisa.ac.jp/images/icon_home.png (expiration not specified)
http://seisa.ac.jp/images/im_icon_totop.png (expiration not specified)
http://seisa.ac.jp/images/navi-toggle.svg (expiration not specified)
http://seisa.ac.jp/images/seisaac_logo.png (expiration not specified)
http://seisa.ac.jp/javascripts/fotorama.js (expiration not specified)
http://seisa.ac.jp/javascripts/slick.min.js (expiration not specified)
http://seisa.ac.jp/js/main.js (expiration not specified)
http://seisa.ac.jp/js/rss_php_seisaac.js (expiration not specified)
http://seisa.ac.jp/js/rss_php_seisaacnews.js (expiration not specified)
http://seisa.ac.jp/js/set-top.js (expiration not specified)
http://seisa.ac.jp/style.css (expiration not specified)
https://www.google.com/cse/static/style/look/v3/default.css (50 minutes)
http://cse.google.com/adsense/search/async-ads.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 35Enable 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 342.4KiB (70% reduction).
Compressing https://www.google.com/cse/static/element/8b225244…ent__ja.js?usqp=CAM%3D could save 173.3KiB (67% reduction).
Compressing http://seisa.ac.jp/style.css could save 35.7KiB (79% reduction).
Compressing http://seisa.ac.jp/javascripts/slick.min.js could save 31KiB (75% reduction).
Compressing http://seisa.ac.jp/php/rss_seisaac.php could save 23.9KiB (82% reduction).
Compressing http://seisa.ac.jp/ could save 22.8KiB (75% reduction).
Compressing http://seisa.ac.jp/javascripts/fotorama.js could save 20.9KiB (58% reduction).
Compressing http://seisa.ac.jp/php/rss_seisaacnews.php could save 18.4KiB (78% reduction).
Compressing http://seisa.ac.jp/css/fotorama.css could save 11.5KiB (81% reduction).
Compressing http://seisa.ac.jp/js/main.js could save 1.2KiB (61% reduction).
Compressing http://seisa.ac.jp/js/rss_php_seisaacnews.js could save 1KiB (52% reduction).
Compressing http://seisa.ac.jp/js/rss_php_seisaac.js could save 1KiB (52% reduction).
Compressing http://seisa.ac.jp/js/set-top.js could save 594B (68% reduction).
Compressing http://seisa.ac.jp/images/navi-toggle.svg could save 565B (49% reduction).
Compressing http://seisa.ac.jp/images/arrow-right.svg could save 204B (40% reduction).
Compressing http://seisa.ac.jp/images/arrow-slick-r.svg could save 150B (32% reduction).
Compressing http://seisa.ac.jp/images/arrow-slick-l.svg could save 137B (32% reduction).
Compressing http://seisa.ac.jp/style.css could save 35.7KiB (79% reduction).
Compressing http://seisa.ac.jp/javascripts/slick.min.js could save 31KiB (75% reduction).
Compressing http://seisa.ac.jp/php/rss_seisaac.php could save 23.9KiB (82% reduction).
Compressing http://seisa.ac.jp/ could save 22.8KiB (75% reduction).
Compressing http://seisa.ac.jp/javascripts/fotorama.js could save 20.9KiB (58% reduction).
Compressing http://seisa.ac.jp/php/rss_seisaacnews.php could save 18.4KiB (78% reduction).
Compressing http://seisa.ac.jp/css/fotorama.css could save 11.5KiB (81% reduction).
Compressing http://seisa.ac.jp/js/main.js could save 1.2KiB (61% reduction).
Compressing http://seisa.ac.jp/js/rss_php_seisaacnews.js could save 1KiB (52% reduction).
Compressing http://seisa.ac.jp/js/rss_php_seisaac.js could save 1KiB (52% reduction).
Compressing http://seisa.ac.jp/js/set-top.js could save 594B (68% reduction).
Compressing http://seisa.ac.jp/images/navi-toggle.svg could save 565B (49% reduction).
Compressing http://seisa.ac.jp/images/arrow-right.svg could save 204B (40% reduction).
Compressing http://seisa.ac.jp/images/arrow-slick-r.svg could save 150B (32% reduction).
Compressing http://seisa.ac.jp/images/arrow-slick-l.svg could save 137B (32% reduction).
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
http://seisa.ac.jp/js/rss_php_seisaacnews.js
http://seisa.ac.jp/js/rss_php_seisaac.js
http://seisa.ac.jp/javascripts/fotorama.js
http://seisa.ac.jp/js/rss_php_seisaacnews.js
http://seisa.ac.jp/js/rss_php_seisaac.js
http://seisa.ac.jp/javascripts/fotorama.js
Optimize CSS Delivery of the following:
http://seisa.ac.jp/style.css
http://seisa.ac.jp/css/fotorama.css
http://seisa.ac.jp/css/fotorama.css
priority - 24Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 229.5KiB (32% reduction).
Compressing http://seisa.ac.jp/images-page/180119_seisa_002.jpg could save 36.5KiB (35% reduction).
Compressing http://seisa.ac.jp/images-page/180119_seisa_006.jpg could save 34KiB (35% reduction).
Compressing http://seisa.ac.jp/images-page/180119_seisa_005.jpg could save 32.3KiB (35% reduction).
Compressing http://seisa.ac.jp/images-page/180119_seisa_007.jpg could save 27.7KiB (33% reduction).
Compressing http://seisa.ac.jp/images-page/180119_seisa_003.jpg could save 23.2KiB (32% reduction).
Compressing http://seisa.ac.jp/images-page/180119_seisa_001.jpg could save 15.6KiB (30% reduction).
Compressing http://seisa.ac.jp/images-page/top-slider-05.png could save 15.1KiB (21% reduction).
Compressing http://seisa.ac.jp/images-page/top-sub-06.png could save 14.4KiB (27% reduction).
Compressing and resizing http://seisa.ac.jp/images-page/top-spo-09_2.png could save 10.1KiB (84% reduction).
Compressing http://seisa.ac.jp/images-page/top-link-01.png could save 5.1KiB (34% reduction).
Compressing http://seisa.ac.jp/images-page/top-spo-02.png could save 2.4KiB (43% reduction).
Compressing http://seisa.ac.jp/images/seisaac_logo.png could save 2KiB (22% reduction).
Compressing http://seisa.ac.jp/images/h-shiryou.png could save 1.9KiB (36% reduction).
Compressing http://seisa.ac.jp/images-page/top-spo-06.png could save 1.9KiB (34% reduction).
Compressing http://seisa.ac.jp/images/im_icon_totop.png could save 1.7KiB (15% reduction).
Compressing http://seisa.ac.jp/images-page/top-spo-07.png could save 1.7KiB (18% reduction).
Compressing http://seisa.ac.jp/images-page/top-spo-05.png could save 1.5KiB (38% reduction).
Compressing http://seisa.ac.jp/images-page/top-spo-01.png could save 928B (34% reduction).
Compressing http://seisa.ac.jp/images/icon_home.png could save 880B (67% reduction).
Compressing http://seisa.ac.jp/images/ic-facebook.png could save 491B (28% reduction).
Compressing http://seisa.ac.jp/images-page/180119_seisa_006.jpg could save 34KiB (35% reduction).
Compressing http://seisa.ac.jp/images-page/180119_seisa_005.jpg could save 32.3KiB (35% reduction).
Compressing http://seisa.ac.jp/images-page/180119_seisa_007.jpg could save 27.7KiB (33% reduction).
Compressing http://seisa.ac.jp/images-page/180119_seisa_003.jpg could save 23.2KiB (32% reduction).
Compressing http://seisa.ac.jp/images-page/180119_seisa_001.jpg could save 15.6KiB (30% reduction).
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seisa.ac.jp Mobile Resource Breakdown
| Total Resources | 90 |
| Number of Hosts | 7 |
| Static Resources | 82 |
| JavaScript Resources | 11 |
| CSS Resources | 5 |
seisa.ac.jp mobile page usability
Last tested: 2019-11-04
Mobile Usability
Good
99/100
seisa.ac.jp 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 href="https://star.seisa.ac.jp/">学生ポータルサイト</a> is close to 2 other tap targets.The tap target
<a href="http://www.sei…on/credit_info">『星槎教育環境整備基金』ご寄…ジからもご寄附いただけます。</a> is close to 1 other tap targets.The tap target
<a href="http://seisa.a…e.html#kyousei">共生科学専攻</a> and 1 others are close to other tap targets.The tap target
<button type="button" class="slick-prev slick-arrow">Previous</button> is close to 2 other tap targets.The tap target
<div class="slick-list draggable">創設者・理事長・学長からのメ…まざまな活動Activity</div> and 1 others are close to other tap targets.The tap target
<a href="http://www.fgc.or.jp">公益財団法人 世界こども財団FGC</a> and 1 others are close to other tap targets.The tap target
<button type="button" class="slick-next slick-arrow">Next</button> is close to 2 other tap targets.The tap target
<a href="http://seisa.ac.jp/opencampus/">説明・相談会</a> and 2 others are close to other tap targets.seisa.ac.jp HTML validation
Errors
Attribute “herf” not allowed on element “link” at this point.
Line: 10 Column: 1 - 45
"...yle.css"> <link rel="stylesheet" herf="/css/slick.css"> <meta..."
"...yle.css"> <link rel="stylesheet" herf="/css/slick.css"> <meta..."
Element “link” is missing required attribute “href”.
Line: 10 Column: 1 - 45
"...yle.css"> <link rel="stylesheet" herf="/css/slick.css"> <meta..."
"...yle.css"> <link rel="stylesheet" herf="/css/slick.css"> <meta..."
Bad element name “gcse:searchbox-only”: Code point “U+003A” is not allowed
Line: 84 Column: 1 - 21
"...</script> <gcse:searchbox-only></gcse..."
"...</script> <gcse:searchbox-only></gcse..."
Bad value “700px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Line: 182 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_001.jpg" alt="スペシャル動画公開中1" width="700px" height="auto"></a></..." Line: 183 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_002.jpg" alt="スペシャル動画公開中2" width="700px" height="auto"></a></..." Line: 184 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_003.jpg" alt="スペシャル動画公開中3" width="700px" height="auto"></a></..." Line: 185 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_004.jpg" alt="スペシャル動画公開中4" width="700px" height="auto"></a></..." Line: 186 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_005.jpg" alt="スペシャル動画公開中5" width="700px" height="auto"></a></..." Line: 187 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_006.jpg" alt="スペシャル動画公開中6" width="700px" height="auto"></a></..." Line: 188 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_007.jpg" alt="スペシャル動画公開中7" width="700px" height="auto"></a></..." Line: 189 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_008.jpg" alt="スペシャル動画公開中8" width="700px" height="auto"></a></..."
"...ef="/vtr"><img src="images-page/180119_seisa_001.jpg" alt="スペシャル動画公開中1" width="700px" height="auto"></a></..." Line: 183 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_002.jpg" alt="スペシャル動画公開中2" width="700px" height="auto"></a></..." Line: 184 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_003.jpg" alt="スペシャル動画公開中3" width="700px" height="auto"></a></..." Line: 185 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_004.jpg" alt="スペシャル動画公開中4" width="700px" height="auto"></a></..." Line: 186 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_005.jpg" alt="スペシャル動画公開中5" width="700px" height="auto"></a></..." Line: 187 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_006.jpg" alt="スペシャル動画公開中6" width="700px" height="auto"></a></..." Line: 188 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_007.jpg" alt="スペシャル動画公開中7" width="700px" height="auto"></a></..." Line: 189 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_008.jpg" alt="スペシャル動画公開中8" width="700px" height="auto"></a></..."
Bad value “auto” for attribute “height” on element “img”: Expected a digit but saw “a” instead.
Line: 182 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_001.jpg" alt="スペシャル動画公開中1" width="700px" height="auto"></a></..." Line: 183 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_002.jpg" alt="スペシャル動画公開中2" width="700px" height="auto"></a></..." Line: 184 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_003.jpg" alt="スペシャル動画公開中3" width="700px" height="auto"></a></..." Line: 185 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_004.jpg" alt="スペシャル動画公開中4" width="700px" height="auto"></a></..." Line: 186 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_005.jpg" alt="スペシャル動画公開中5" width="700px" height="auto"></a></..." Line: 187 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_006.jpg" alt="スペシャル動画公開中6" width="700px" height="auto"></a></..." Line: 188 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_007.jpg" alt="スペシャル動画公開中7" width="700px" height="auto"></a></..." Line: 189 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_008.jpg" alt="スペシャル動画公開中8" width="700px" height="auto"></a></..."
"...ef="/vtr"><img src="images-page/180119_seisa_001.jpg" alt="スペシャル動画公開中1" width="700px" height="auto"></a></..." Line: 183 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_002.jpg" alt="スペシャル動画公開中2" width="700px" height="auto"></a></..." Line: 184 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_003.jpg" alt="スペシャル動画公開中3" width="700px" height="auto"></a></..." Line: 185 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_004.jpg" alt="スペシャル動画公開中4" width="700px" height="auto"></a></..." Line: 186 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_005.jpg" alt="スペシャル動画公開中5" width="700px" height="auto"></a></..." Line: 187 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_006.jpg" alt="スペシャル動画公開中6" width="700px" height="auto"></a></..." Line: 188 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_007.jpg" alt="スペシャル動画公開中7" width="700px" height="auto"></a></..." Line: 189 Column: 41 - 130
"...ef="/vtr"><img src="images-page/180119_seisa_008.jpg" alt="スペシャル動画公開中8" width="700px" height="auto"></a></..."
Warnings
Element name “gcse:searchbox-only” cannot be represented as XML 1.0.
Line: 84 Column: 1 - 21
"...</script> <gcse:searchbox-only></gcse..."
"...</script> <gcse:searchbox-only></gcse..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 195 Column: 1 - 49
"...section> <section id="top-special-others" class="section"> <div ..." Line: 380 Column: 1 - 40
"...ection> <section id="top-links" class="section"> <div ..."
"...section> <section id="top-special-others" class="section"> <div ..." Line: 380 Column: 1 - 40
"...ection> <section id="top-links" class="section"> <div ..."
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seisa.ac.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.
seisa.ac.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.