obunsha.co.jp Website Information
Daily Unique Visits: 10,475
Daily Page Views: 52,375
Income Per Day: $131
Estimated Value: $78,600
This website is located in Japan and is using following IP address 210.129.53.85. See the complete list of popular websites hosted in Japan.
obunsha.co.jp is registered under .JP top-level domain. Please check other sites in .JP zone.
Website obunsha.co.jp is using the following name servers:
- dns-b.iij.ad.jp
- dns-c.iij.ad.jp
and is probably hosted by IDC Yahoo Japan Corporation, JP. See the full list of other websites hosted by IDC Yahoo Japan Corporation, JP.
The highest website obunsha.co.jp position in Alexa rank database was 13048 and the lowest rank position was 762081. Current position of obunsha.co.jp in Alexa rank database is 130077.
Desktop speed score of obunsha.co.jp (12/100) is better than the results of 1.93% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of obunsha.co.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 obunsha.co.jp (12/100) is better than the results of 1.97% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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obunsha.co.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.
obunsha.co.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] OBUNSHA.CO.JP
e. [そしきめい] かぶしきがいしゃ おうぶんしゃ
f. [組織名] 株式会社 旺文社
g. [Organization] Obunsha Co.,Ltd.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] SY32996JP
n. [技術連絡担当者] SY32996JP
p. [ネームサーバ] dns-b.iij.ad.jp
p. [ネームサーバ] dns-c.iij.ad.jp
s. [署名鍵]
[状態] Connected (2025/07/31)
[登録年月日] 1996/07/09
[接続年月日] 1996/07/30
[最終更新] 2024/08/01 01:03:01 (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] OBUNSHA.CO.JP
e. [そしきめい] かぶしきがいしゃ おうぶんしゃ
f. [組織名] 株式会社 旺文社
g. [Organization] Obunsha Co.,Ltd.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] SY32996JP
n. [技術連絡担当者] SY32996JP
p. [ネームサーバ] dns-b.iij.ad.jp
p. [ネームサーバ] dns-c.iij.ad.jp
s. [署名鍵]
[状態] Connected (2025/07/31)
[登録年月日] 1996/07/09
[接続年月日] 1996/07/30
[最終更新] 2024/08/01 01:03:01 (JST)
obunsha.co.jp server information
Servers Location
obunsha.co.jp desktop page speed rank
Last tested: 2018-10-28
Desktop Speed
Bad
12/100
obunsha.co.jp Desktop Speed Test Quick Summary
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priority - 2Leverage browser caching
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priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 0Minify CSS
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obunsha.co.jp Desktop Resource Breakdown
| Total Resources | 143 |
| Number of Hosts | 30 |
| Static Resources | 54 |
| JavaScript Resources | 51 |
| CSS Resources | 11 |
obunsha.co.jp mobile page speed rank
Last tested: 2018-10-28
Mobile Speed
Bad
12/100
obunsha.co.jp Mobile Speed Test Quick Summary
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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 3Leverage browser caching
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https://kitchen.juicer.cc/?color=0SZvt2NAYBQ= (2 hours)
https://kitchen.juicer.cc/collaboration/?color=0SZvt2NAYBQ= (2 hours)
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priority - 2Minify JavaScript
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priority - 0Minify CSS
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Minifying https://www.obunsha.co.jp/css/sp_style2.css could save 384B (15% reduction) after compression.
Minifying https://www.obunsha.co.jp/css/slick-theme.css could save 305B (28% reduction) after compression.
Minifying https://www.obunsha.co.jp/css/company.css could save 131B (13% reduction) after compression.
Minifying https://www.obunsha.co.jp/css/corporation.css could save 112B (11% reduction) after compression.
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 990B (15% reduction).
Minifying https://www.obunsha.co.jp/ could save 990B (15% reduction) after compression.
obunsha.co.jp Mobile Resource Breakdown
| Total Resources | 146 |
| Number of Hosts | 30 |
| Static Resources | 56 |
| JavaScript Resources | 51 |
| CSS Resources | 11 |
obunsha.co.jp mobile page usability
Last tested: 2018-10-28
Mobile Usability
Good
99/100
obunsha.co.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="#" class="to_top"></a> is close to 4 other tap targets.obunsha.co.jp HTML validation
Warnings
The “type” attribute is unnecessary for JavaScript resources.
Line: 37 Column: 1 - 62
"...con.ico"> <script type="text/javascript" src="/js/jquery-1.10.2.min.js"></scri..." Line: 38 Column: 1 - 54
"...</script> <script type="text/javascript" src="/js/slick.min.js"></scri..." Line: 39 Column: 1 - 60
"...</script> <script type="text/javascript" src="/js/jquery.colorbox.js"></scri..." Line: 40 Column: 1 - 51
"...</script> <script type="text/javascript" src="/js/common.js"></scri..." Line: 41 Column: 1 - 48
"...</script> <script type="text/javascript" src="/js/faq.js"></scri..." Line: 42 Column: 1 - 68
"...</script> <script type="text/javascript" src="/js/jquery.validationEngine.js"></scri..." Line: 43 Column: 1 - 71
"...</script> <script type="text/javascript" src="/js/jquery.validationEngine-ja.js"></scri..."
"...con.ico"> <script type="text/javascript" src="/js/jquery-1.10.2.min.js"></scri..." Line: 38 Column: 1 - 54
"...</script> <script type="text/javascript" src="/js/slick.min.js"></scri..." Line: 39 Column: 1 - 60
"...</script> <script type="text/javascript" src="/js/jquery.colorbox.js"></scri..." Line: 40 Column: 1 - 51
"...</script> <script type="text/javascript" src="/js/common.js"></scri..." Line: 41 Column: 1 - 48
"...</script> <script type="text/javascript" src="/js/faq.js"></scri..." Line: 42 Column: 1 - 68
"...</script> <script type="text/javascript" src="/js/jquery.validationEngine.js"></scri..." Line: 43 Column: 1 - 71
"...</script> <script type="text/javascript" src="/js/jquery.validationEngine-ja.js"></scri..."
The first occurrence of ID “head_search_radio02” was here.
Line: 123 Column: 20 - 119
"... <input type="radio" name="search_type" class="top_search_box" value="site" id="head_search_radio02"> ..." Line: 123 Column: 20 - 119
"... <input type="radio" name="search_type" class="top_search_box" value="site" id="head_search_radio02"> ..." Line: 123 Column: 20 - 119
"... <input type="radio" name="search_type" class="top_search_box" value="site" id="head_search_radio02"> ..."
"... <input type="radio" name="search_type" class="top_search_box" value="site" id="head_search_radio02"> ..." Line: 123 Column: 20 - 119
"... <input type="radio" name="search_type" class="top_search_box" value="site" id="head_search_radio02"> ..." Line: 123 Column: 20 - 119
"... <input type="radio" name="search_type" class="top_search_box" value="site" id="head_search_radio02"> ..."
The first occurrence of ID “head_search_radio01” was here.
Line: 119 Column: 20 - 162
"... <input type="radio" name="search_type" class="top_search_box" value="product" id="head_search_radio01" checked="checked" style="display:none;"> ..."
"... <input type="radio" name="search_type" class="top_search_box" value="product" id="head_search_radio01" checked="checked" style="display:none;"> ..."
Errors
No space between attributes.
Line: 133 Column: - 67
"...ion: relative;"class="head_sea..."
"...ion: relative;"class="head_sea..."
Element “dl” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Line: 133 Column: 1 - 95
"... Form --> <dl style="display: block; text-align: right; position: relative;"class="head_search clearfix"> <div ..."
"... Form --> <dl style="display: block; text-align: right; position: relative;"class="head_search clearfix"> <div ..."
Duplicate ID “head_search_radio02”.
Line: 134 Column: 266 - 387
"...検索</label><input name="vs" type="radio" value="www.obunsha.co.jp" checked="checked" id="head_search_radio02" style="display: none;"></li><..." Line: 331 Column: 7 - 106
"...el> <input type="radio" name="search_type" class="top_search_box" value="site" id="head_search_radio02"> ..." Line: 344 Column: 146 - 267
"...abel></li><input name="vs" type="radio" value="www.obunsha.co.jp" checked="checked" id="head_search_radio02" style="display: none;"></li><..."
"...検索</label><input name="vs" type="radio" value="www.obunsha.co.jp" checked="checked" id="head_search_radio02" style="display: none;"></li><..." Line: 331 Column: 7 - 106
"...el> <input type="radio" name="search_type" class="top_search_box" value="site" id="head_search_radio02"> ..." Line: 344 Column: 146 - 267
"...abel></li><input name="vs" type="radio" value="www.obunsha.co.jp" checked="checked" id="head_search_radio02" style="display: none;"></li><..."
No “p” element in scope but a “p” end tag seen.
Line: 134 Column: 1009 - 1012
"...th="14px"></p></form..." Line: 344 Column: 757 - 760
"...th="18px"></p></dl> ..."
"...th="14px"></p></form..." Line: 344 Column: 757 - 760
"...th="18px"></p></dl> ..."
Duplicate ID “head_search_radio01”.
Line: 327 Column: 7 - 149
"...el> <input type="radio" name="search_type" class="top_search_box" value="product" id="head_search_radio01" checked="checked" style="display:none;"> ..."
"...el> <input type="radio" name="search_type" class="top_search_box" value="product" id="head_search_radio01" checked="checked" style="display:none;"> ..."
Element “input” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Line: 344 Column: 146 - 267
"...abel></li><input name="vs" type="radio" value="www.obunsha.co.jp" checked="checked" id="head_search_radio02" style="display: none;"></li><..."
"...abel></li><input name="vs" type="radio" value="www.obunsha.co.jp" checked="checked" id="head_search_radio02" style="display: none;"></li><..."
No “li” element in scope but a “li” end tag seen.
Line: 344 Column: 268 - 272
"...y: none;"></li></ul><..."
"...y: none;"></li></ul><..."
Element “li” not allowed as child of element “dl” in this context. (Suppressing further errors from this subtree.)
Line: 344 Column: 406 - 505
"...siw"></dt><li style="font-size: 11px;vertical-align: middle; display: block; margin: 2px 0 0;line-height: 1;"><a hre..."
"...siw"></dt><li style="font-size: 11px;vertical-align: middle; display: block; margin: 2px 0 0;line-height: 1;"><a hre..."
Element “input” not allowed as child of element “dl” in this context. (Suppressing further errors from this subtree.)
Line: 344 Column: 609 - 653
"...N</a></li><input type="hidden" name="ei" value="utf-8"><dd cl..."
"...N</a></li><input type="hidden" name="ei" value="utf-8"><dd cl..."
Bad value “18px” for attribute “width” on element “input”: Expected a digit but saw “p” instead.
Line: 344 Column: 670 - 756
"...ass="btn"><input type ="image" name="submit" src="/img/cmn/btn_search.png" alt="検索" width="18px"></p></..."
"...ass="btn"><input type ="image" name="submit" src="/img/cmn/btn_search.png" alt="検索" width="18px"></p></..."
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obunsha.co.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.
obunsha.co.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.