kenschool.jp Website Information

Daily Unique Visits: 908

Daily Page Views: 1,816

Income Per Day: $6

Estimated Value: $1,440

This website is located in Japan and is using following IP address 158.199.128.114. See the complete list of popular websites hosted in Japan.

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

Website kenschool.jp is using the following name servers:

ns1.outsourcing.co.jp
ns2.outsourcing.co.jp

and is probably hosted by CPI-NET KDDI Web Communications Inc., JP. See the full list of other websites hosted by CPI-NET KDDI Web Communications Inc., JP.

The highest website kenschool.jp position in Alexa rank database was 19832 and the lowest rank position was 995572. Current position of kenschool.jp in Alexa rank database is 789591.

Desktop speed score of kenschool.jp (66/100) is better than the results of 44.37% of other sites and shows that the page desktop performance can be improved.

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

Mobile speed score of kenschool.jp (41/100) is better than the results of 20.18% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

kenschool.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.

kenschool.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]
[Domain Name] KENSCHOOL.JP

[登録者名] 株式会社シンクスバンク
[Registrant] Thinketh Bank Co., Ltd.

[Name Server] ns1.outsourcing.co.jp
[Name Server] ns2.outsourcing.co.jp
[Signing Key]

[登録年月日] 2012/12/11
[有効期限] 2024/12/31
[状態] Active
[最終更新] 2024/01/01 01:05:04 (JST)

Contact Information: [公開連絡窓口]
[名前] 齋藤　宣裕
[Name] Nobuhiro Saitoh
[Email] system@outsourcing.co.jp
[Web Page]
[郵便番号] 100-0005
[住所] 東京都千代田区丸の内 1-8-3 丸の内トラストタワー本館5F
[Postal Address] Tokyo
Marunouchi Chiyoda-ku
5F Marunouchi Trusttower 1-8-3
[電話番号] 03-3286-4335
[FAX番号] 03-3286-4999

kenschool.jp server information

Servers Location

kenschool.jp desktop page speed rank

Last tested: 2015-10-29

Desktop Speed Medium

66/100

kenschool.jp Desktop Speed Test Quick Summary

priority - 16Leverage browser caching

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http://connect.facebook.net/ja_JP/sdk.js (20 minutes)
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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 6Minify CSS

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priority - 1Minify HTML

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priority - 0Minify JavaScript

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kenschool.jp Desktop Resource Breakdown

Total Resources	54
Number of Hosts	20
Static Resources	40
JavaScript Resources	9
CSS Resources	3

kenschool.jp mobile page speed rank

Last tested: 2019-08-21

Mobile Speed Bad

41/100

kenschool.jp Mobile Speed Test Quick Summary

priority - 67Optimize images

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priority - 35Leverage browser caching

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https://www.kenschool.jp/images/top/ico-section_01.png (expiration not specified)
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https://www.kenschool.jp/images/top/ico-section_02.png (expiration not specified)
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priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

https://fonts.googleapis.com/css?family=Lato:400,700
https://netdna.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.css
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priority - 26Avoid landing page redirects

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priority - 0Minify JavaScript

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kenschool.jp Mobile Resource Breakdown

Total Resources	70
Number of Hosts	21
Static Resources	51
JavaScript Resources	19
CSS Resources	3

kenschool.jp mobile page usability

Last tested: 2019-08-21

Mobile Usability Good

100/100

kenschool.jp HTML validation

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 5 Column: 1 - 120
"...="utf-8"> <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1, minimum-scale=1, maximum-scale=1"> <meta..."

Errors

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

Line: 246 Column: 25 - 66
"...pics-pic"><img src="/images/top/img-topics_CAD.jpg"></p> ..." Line: 254 Column: 25 - 70
"...pics-pic"><img src="/images/top/img-topics_monthly.png"></p> ..." Line: 262 Column: 25 - 68
"...pics-pic"><img src="/images/top/img-topics_hojin.jpg"></p> ..." Line: 270 Column: 25 - 74
"...pics-pic"><img src="/images/top/img-topics_2017yearend.jpg"></p> ..." Line: 278 Column: 25 - 68
"...pics-pic"><img src="/images/top/img-topics_cadlp.jpg"></p> ..." Line: 286 Column: 25 - 68
"...pics-pic"><img src="/images/top/img-topics_11058.jpg"></p> ..." Line: 295 Column: 25 - 68
"...pics-pic"><img src="/images/top/img-topics_11059.jpg"></p> ..." Line: 304 Column: 25 - 68
"...pics-pic"><img src="/images/top/img-topics_11032.jpg"></p> ..." Line: 313 Column: 25 - 68
"...pics-pic"><img src="/images/top/img-topics_11063.jpg"></p> ..." Line: 322 Column: 25 - 65
"...pics-pic"><img src="/images/top/img-topics_01.jpg"></p> ..." Line: 330 Column: 25 - 65
"...pics-pic"><img src="/images/top/img-topics_08.jpg"></p> ..." Line: 338 Column: 25 - 65
"...pics-pic"><img src="/images/top/img-topics_13.png"></p> ..." Line: 346 Column: 25 - 65
"...pics-pic"><img src="/images/top/img-topics_10.jpg"></p> ..." Line: 354 Column: 25 - 65
"...pics-pic"><img src="/images/top/img-topics_12.png"></p> ..."

Element “h4” not allowed as child of element “label” in this context. (Suppressing further errors from this subtree.)

Line: 553 Column: 13 - 40
"... <h4 class="footerNav-title">スクールにつ..." Line: 569 Column: 13 - 40
"... <h4 class="footerNav-title">企業について..." Line: 583 Column: 13 - 40
"... <h4 class="footerNav-title">Webデザイ..." Line: 603 Column: 13 - 40
"... <h4 class="footerNav-title">プログラミン..." Line: 621 Column: 13 - 40
"... <h4 class="footerNav-title">CADコース..." Line: 635 Column: 13 - 40
"... <h4 class="footerNav-title">ネットワーク..." Line: 648 Column: 13 - 40
"... <h4 class="footerNav-title">オフィスコー..." Line: 664 Column: 13 - 40
"... <h4 class="footerNav-title">校舎案内</..."

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

Line: 710 Column: 3 - 131
"...script> <iframe src="//b.yjtag.jp/iframe?c=uLW8C7Z" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."

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

Line: 710 Column: 3 - 131
"...script> <iframe src="//b.yjtag.jp/iframe?c=uLW8C7Z" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."

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

Line: 710 Column: 3 - 131
"...script> <iframe src="//b.yjtag.jp/iframe?c=uLW8C7Z" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."

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

Line: 710 Column: 3 - 131
"...script> <iframe src="//b.yjtag.jp/iframe?c=uLW8C7Z" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."

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priority - 35Leverage browser caching

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