chuohoki.co.jp Website Information

Daily Unique Visits: 2,400

Daily Page Views: 7,200

Income Per Day: $22

Estimated Value: $7,920

This website is located in Japan and is using following IP address 133.242.3.145. See the complete list of popular websites hosted in Japan.

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

Website chuohoki.co.jp is using the following name servers:

nsk0.secure.ne.jp
nsk1.secure.ne.jp

and is probably hosted by SAKURA-A SAKURA Internet Inc., JP. See the full list of other websites hosted by SAKURA-A SAKURA Internet Inc., JP.

The highest website chuohoki.co.jp position in Alexa rank database was 31934 and the lowest rank position was 990474. Current position of chuohoki.co.jp in Alexa rank database is 448250.

Desktop speed score of chuohoki.co.jp (9/100) is better than the results of 1.32% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of chuohoki.co.jp (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.

Mobile speed score of chuohoki.co.jp (7/100) is better than the results of 0.95% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

chuohoki.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.

chuohoki.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] CHUOHOKI.CO.JP
e. [そしきめい] ちゅうおうほうきしゅっぱんかぶしきがいしゃ
f. [組織名] 中央法規出版株式会社
g. [Organization] Chuohoki Publishing Co.,Ltd.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] MI38298JP
n. [技術連絡担当者] MI38298JP
p. [ネームサーバ] nsk0.secure.ne.jp
p. [ネームサーバ] nsk1.secure.ne.jp
s. [署名鍵]
[状態] Connected (2024/12/31)
[ロック状態] AgentChangeLocked
[登録年月日] 1996/12/25
[接続年月日] 1996/12/26
[最終更新] 2024/01/01 01:02:56 (JST)

chuohoki.co.jp server information

Servers Location

chuohoki.co.jp desktop page speed rank

Last tested: 2019-01-14

Desktop Speed Bad

9/100

chuohoki.co.jp Desktop Speed Test Quick Summary

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priority - 64Leverage browser caching

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https://feed.elconvert.com/static/loader.js (60 minutes)
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https://bs.nakanohito.jp/b3/bi.js (3 hours)

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.chuohoki.co.jp/js/jquery-1.7.2.min.js

Optimize CSS Delivery of the following:

https://www.chuohoki.co.jp/css/common.css?v=2
https://www.chuohoki.co.jp/css/parts.css?v=2
https://www.chuohoki.co.jp/css/index.css?v=2
https://www.chuohoki.co.jp/css/jquery.bxslider.css

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 11.3KiB (45% reduction).

Minifying https://www.chuohoki.co.jp/js/jquery.bxslider.js could save 5.9KiB (50% reduction) after compression.
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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 4.9KiB (30% reduction).

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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 2.2KiB (21% reduction).

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chuohoki.co.jp Desktop Resource Breakdown

Total Resources	141
Number of Hosts	6
Static Resources	129
JavaScript Resources	19
CSS Resources	4

chuohoki.co.jp mobile page speed rank

Last tested: 2019-01-14

Mobile Speed Bad

7/100

chuohoki.co.jp Mobile Speed Test Quick Summary

priority - 379Optimize images

Properly formatting and compressing images can save many bytes of data.

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priority - 99Leverage 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://www.chuohoki.co.jp/css/jquery.bxslider.css (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5628_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5667_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5670_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5671_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5673_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5674_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5675_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5676_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5677_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5678_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5679_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5680_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5720_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5721_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5722_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5734_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5742_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5782_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5802_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5804_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5812_1.jpg (expiration not specified)
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https://www.chuohoki.co.jp/image/cmdty/0/5820_1.jpg (expiration not specified)
https://www.chuohoki.co.jp/image/cmdty/0/5822_1.jpg (expiration not specified)
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priority - 45Enable compression

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priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 13 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.chuohoki.co.jp/js/jquery-1.7.2.min.js
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Optimize CSS Delivery of the following:

https://www.chuohoki.co.jp/css/common.css?v=2
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priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 64% of the final above-the-fold content could be rendered with the full HTML response.

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priority - 1Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 11.3KiB (45% reduction).

priority - 0Minify CSS

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Minify CSS for the following resources to reduce their size by 4.9KiB (30% reduction).

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 2.2KiB (21% reduction).

Minifying https://www.chuohoki.co.jp/ could save 2.2KiB (21% reduction) after compression.

chuohoki.co.jp Mobile Resource Breakdown

Total Resources	152
Number of Hosts	7
Static Resources	138
JavaScript Resources	24
CSS Resources	5

chuohoki.co.jp mobile page usability

Last tested: 2019-01-14

Mobile Usability Good

96/100

chuohoki.co.jp Mobile Usability Test Quick Summary

priority - 3Configure the viewport

Your page specifies a fixed-width mobile viewport. Consider using a responsive viewport to allow your page to render properly on all devices.

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="/products/welf…1/?event180928"></a> is close to 1 other tap targets.

chuohoki.co.jp HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 121
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

Attribute “xmlns:og” not allowed here.

Line: 6 Column: 122 - 1
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="ja" lang="ja" xmlns:og="http://ogp.me/ns#" xmlns:fb="http://www.facebook.com/2008/fbml" > <head..."

Attribute “xmlns:fb” not allowed here.

Line: 6 Column: 122 - 1
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="ja" lang="ja" xmlns:og="http://ogp.me/ns#" xmlns:fb="http://www.facebook.com/2008/fbml" > <head..."

Bad value “Content-style-Type” for attribute “http-equiv” on element “meta”.

Line: 9 Column: 1 - 59
"...UTF-8" /> <meta http-equiv="Content-style-Type" content="text/css" /> <meta..."

Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.

Line: 10 Column: 1 - 67
"...t/css" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <meta..."

Bad value “” for attribute “id” on element “body”: An ID must not be the empty string.

Line: 53 Column: 1 - 24
"... </head> <body class="top" id=""><div i..."

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

Line: 70 Column: 17 - 27
"...="font-s"><a alt="小"><span ..." Line: 71 Column: 17 - 27
"...="font-m"><a alt="中"><span ..." Line: 72 Column: 17 - 27
"...="font-l"><a alt="大"><span ..."

Element “p” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Line: 130 Column: 1 - 3
"...learfix"> <p><a cla..." Line: 136 Column: 1 - 3
"...learfix"> <p><a cla..." Line: 142 Column: 1 - 3
"...learfix"> <p><a cla..."

Bad value “110px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Line: 325 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5833_1.jpg" alt="" height="110px"/></span..." Line: 333 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5832_1.jpg" alt="" height="110px"/></span..." Line: 341 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5831_1.jpg" alt="" height="110px"/></span..." Line: 349 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5829_1.jpg" alt="" height="110px"/></span..." Line: 369 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5886_1.jpg" alt="" height="110px"/></span..." Line: 377 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5885_1.jpg" alt="" height="110px"/></span..." Line: 385 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5878_1.jpg" alt="" height="110px"/></span..." Line: 393 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5870_1.jpg" alt="" height="110px"/></span..." Line: 413 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5876_1.jpg" alt="" height="110px"/></span..." Line: 421 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5881_1.jpg" alt="" height="110px"/></span..." Line: 429 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5879_1.jpg" alt="" height="110px"/></span..." Line: 437 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5873_1.jpg" alt="" height="110px"/></span..." Line: 457 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5877_1.jpg" alt="" height="110px"/></span..." Line: 465 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5874_1.jpg" alt="" height="110px"/></span..." Line: 473 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5873_1.jpg" alt="" height="110px"/></span..." Line: 481 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5869_1.jpg" alt="" height="110px"/></span..." Line: 501 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5907_1.jpg" alt="" height="110px"/></span..." Line: 509 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5722_1.jpg" alt="" height="110px"/></span..." Line: 517 Column: 1 - 60
"...tab-img"> <img src="/image/cmdty/0/5721_1.jpg" alt="" height="110px"/></span..."

Bad value “115px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Line: 550 Column: 1 - 95
"...ist-img"> <img src="/image/cmdty/0/5920_1.jpg" alt="介護支援専門員現任研修テキスト　第３巻　主任介護支援専門員研修　第２版" height="115px"/> </div..." Line: 558 Column: 1 - 80
"...ist-img"> <img src="/image/cmdty/0/5801_1.jpg" alt="新訂第五版　身体障害認定基準及び認定要領" height="115px"/> </div..." Line: 566 Column: 1 - 72
"...ist-img"> <img src="/image/cmdty/0/5912_1.jpg" alt="介護保険六法　令和元年版" height="115px"/> </div..." Line: 574 Column: 1 - 73
"...ist-img"> <img src="/image/cmdty/0/5420_1.jpg" alt="言葉・非認知的な心・学ぶ力" height="115px"/> </div..." Line: 588 Column: 1 - 78
"...ist-img"> <img src="/image/cmdty/0/5876_1.jpg" alt="社会福祉士国家試験模擬問題集２０２０" height="115px"/> </div..." Line: 596 Column: 1 - 81
"...ist-img"> <img src="/image/cmdty/0/5910_1.jpg" alt="日常性の再構築をはかるクリティカルケア看護" height="115px"/> </div..." Line: 604 Column: 1 - 79
"...ist-img"> <img src="/image/cmdty/0/5881_1.jpg" alt="見て覚える！社会福祉士国試ナビ２０２０" height="115px"/> ..." Line: 612 Column: 1 - 79
"...ist-img"> <img src="/image/cmdty/0/5907_1.jpg" alt="２０２０管理栄養士国家試験過去問解説集" height="115px"/> </div..." Line: 626 Column: 1 - 86
"...ist-img"> <img src="/image/cmdty/0/5877_1.jpg" alt="精神保健福祉士国家試験模擬問題集〈専門科目〉２０２０" height="115px"/> </div..." Line: 634 Column: 1 - 94
"...ist-img"> <img src="/image/cmdty/0/5886_1.jpg" alt="１０点アップ！　介護福祉士国家試験　よく出る問題　総まとめ　２０２０" height="115px"/> </div..." Line: 642 Column: 1 - 78
"...ist-img"> <img src="/image/cmdty/0/5905_1.jpg" alt="六訂　手話通訳技能認定試験傾向と対策" height="115px"/> </div..." Line: 650 Column: 1 - 81
"...ist-img"> <img src="/image/cmdty/0/5885_1.jpg" alt="速習　一問一答　介護福祉士国試対策２０２０" height="115px"/> </div..." Line: 664 Column: 1 - 84
"...ist-img"> <img src="/image/cmdty/0/5879_1.jpg" alt="らくらく暗記マスター　社会福祉士国家試験２０２０" height="115px"/> </div..." Line: 672 Column: 1 - 84
"...ist-img"> <img src="/image/cmdty/0/5878_1.jpg" alt="らくらく暗記マスター　介護福祉士国家試験２０２０" height="115px"/> </div..." Line: 680 Column: 1 - 83
"...ist-img"> <img src="/image/cmdty/0/5906_1.jpg" alt="ソーシャルワーカーのための女性支援ガイドブック" height="115px"/> </div..." Line: 688 Column: 1 - 81
"...ist-img"> <img src="/image/cmdty/0/5904_1.jpg" alt="改訂　実践事例に学ぶケアマネジメントの展開" height="115px"/> </div..." Line: 702 Column: 1 - 76
"...ist-img"> <img src="/image/cmdty/0/5903_1.jpg" alt="福祉現場で役立つ動機づけ面接入門" height="115px"/> </div..." Line: 710 Column: 1 - 87
"...ist-img"> <img src="/image/cmdty/0/5902_1.jpg" alt="図でわかる　エビデンスに基づく高齢者の看護ケア　第２版" height="115px"/> </div..." Line: 718 Column: 1 - 87
"...ist-img"> <img src="/image/cmdty/0/5898_1.jpg" alt="改訂　介護支援専門員実践テキスト　専門研修Ｉ・更新研修" height="115px"/> </div..." Line: 726 Column: 1 - 89
"...ist-img"> <img src="/image/cmdty/0/5897_1.jpg" alt="事例とＱ＆Ａでわかる　ケアマネジャーのための医療連携ガイド" height="115px"/> </div..."

Element “script” must not have attribute “async” unless attribute “src” is also specified or unless attribute “type” is specified with value “module”.

Line: 736 Column: 1 - 37
"...e-box--> <script async type="text/javascript"> $(fun..." Line: 900 Column: 1 - 37
"... only▼--> <script async type="text/javascript"> $(fun..." Line: 931 Column: 1 - 14
"...</script> <script async> feedU..." Line: 942 Column: 1 - 37
".../05/18--> <script async type="text/javascript"> <!-- ..."

No “li” element in scope but a “li” end tag seen.

Line: 839 Column: 1 - 5
"... /> </li> </li> <li>..."

Bad value “75px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Line: 876 Column: 124 - 214
"...="_blank"><img src="/images/common/lgo-pmark_001.gif" alt="Pマーク" class="" width="75px" height="75px"></a></..."

Bad value “75px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Line: 876 Column: 124 - 214
"...="_blank"><img src="/images/common/lgo-pmark_001.gif" alt="Pマーク" class="" width="75px" height="75px"></a></..."

End tag for “body” seen, but there were unclosed elements.

Line: 962 Column: 1 - 7
"...05/18--> </body> </ht..."

Unclosed element “div”.

Line: 782 Column: 1 - 17
"...======--> <div id="footer"><div i..." Line: 53 Column: 25 - 43
"...op" id=""><div id="page-top"><div i..."

Warnings

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

Line: 6 Column: 122 - 1
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="ja" lang="ja" xmlns:og="http://ogp.me/ns#" xmlns:fb="http://www.facebook.com/2008/fbml" > <head..."

Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.

Line: 6 Column: 122 - 1
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="ja" lang="ja" xmlns:og="http://ogp.me/ns#" xmlns:fb="http://www.facebook.com/2008/fbml" > <head..."

The “type” attribute is unnecessary for JavaScript resources.

Line: 22 Column: 1 - 61
"...con.ico"> <script type="text/javascript" src="/js/jquery-1.7.2.min.js"></scri..." Line: 24 Column: 1 - 67
"...Tab.js--> <script async type="text/javascript" src="/js/jquery.cookieTab.js"></scri..." Line: 40 Column: 1 - 53
"... List --> <script type="text/javascript" language="javascript"> /* <!..." Line: 48 Column: 1 - 103
"...</script> <script type="text/javascript" language="javascript" src="https://b92.yahoo.co.jp/js/s_retargeting.js"></scri..." Line: 292 Column: 1 - 31
"...試験対策書▼--> <script type="text/javascript"> $(fun..." Line: 357 Column: 1 - 69
"...cript>--> <script type="text/javascript" src="/seminar/js/manager.js?d=022053"></scri..." Line: 401 Column: 1 - 66
"...cript>--> <script type="text/javascript" src="/seminar/js/care.js?d=022053"></scri..." Line: 445 Column: 1 - 68
"...cript>--> <script type="text/javascript" src="/seminar/js/social.js?d=022053"></scri..." Line: 489 Column: 1 - 68
"...cript>--> <script type="text/javascript" src="/seminar/js/mental.js?d=022053"></scri..." Line: 525 Column: 1 - 72
"...cript>--> <script type="text/javascript" src="/seminar/js/nuturition.js?d=022053"></scri..." Line: 736 Column: 1 - 37
"...e-box--> <script async type="text/javascript"> $(fun..." Line: 877 Column: 22 - 52
"...pyright © <script type="text/javascript">docume..." Line: 887 Column: 1 - 64
"...-top--> <script async type="text/javascript" src="/js/smartRollover.js"></scri..." Line: 888 Column: 1 - 58
"...</script> <script type="text/javascript" src="/js/jquery.cookie.js"></scri..." Line: 889 Column: 1 - 58
"...</script> <script type="text/javascript" src="/js/jquery.fsizer.js"></scri..." Line: 890 Column: 1 - 59
"...</script> <script type="text/javascript" src="/js/common.js?var=0.1"></scri..." Line: 891 Column: 1 - 62
"...</script> <script type="text/javascript" src="/js/slides.min.jquery.js"></scri..." Line: 892 Column: 1 - 51
"...</script> <script type="text/javascript" src="/js/ticker.js"></scri..." Line: 894 Column: 1 - 61
"...tLine --> <script async type="text/javascript" src="/js/heightLine.js"></scri..." Line: 897 Column: 1 - 68
"...lider --> <script async type="text/javascript" src="/js/jquery.easing.1.3.js"></scri..." Line: 898 Column: 1 - 60
"...</script> <script type="text/javascript" src="/js/jquery.bxslider.js"></scri..." Line: 900 Column: 1 - 37
"... only▼--> <script async type="text/javascript"> $(fun..." Line: 942 Column: 1 - 37
".../05/18--> <script async type="text/javascript"> <!-- ..."

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Line: 40 Column: 1 - 53
"... List --> <script type="text/javascript" language="javascript"> /* <!..." Line: 48 Column: 1 - 103
"...</script> <script type="text/javascript" language="javascript" src="https://b92.yahoo.co.jp/js/s_retargeting.js"></scri..."

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chuohoki.co.jp Ping

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chuohoki.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.

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chuohoki.co.jp Desktop Speed Test Quick Summary

priority - 446Optimize images

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priority - 64Leverage 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:

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

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Optimize CSS Delivery of the following:

priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

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priority - 379Optimize images

Properly formatting and compressing images can save many bytes of data.

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priority - 99Leverage 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.

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Your page has 13 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

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Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

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priority - 0Minify CSS

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chuohoki.co.jp HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:fb” not allowed here.

Bad value “Content-style-Type” for attribute “http-equiv” on element “meta”.

Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.

Bad value “” for attribute “id” on element “body”: An ID must not be the empty string.

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

Element “p” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Bad value “110px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Bad value “115px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Element “script” must not have attribute “async” unless attribute “src” is also specified or unless attribute “type” is specified with value “module”.

No “li” element in scope but a “li” end tag seen.

Bad value “75px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Bad value “75px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

End tag for “body” seen, but there were unclosed elements.