GENKOSHA.CO.JP 玄光社

genkosha.co.jp Website Information

Daily Unique Visits: 7,883

Daily Page Views: 39,415

Income Per Day: $99

Estimated Value: $59,400

This website is located in United States and is using following IP address 210.152.80.88. See the complete list of popular websites hosted in United States.

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

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

  • ns6.cpi.ad.jp
  • ns7.cpi.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 genkosha.co.jp position in Alexa rank database was 26089 and the lowest rank position was 989058. Current position of genkosha.co.jp in Alexa rank database is 172853.

Desktop speed score of genkosha.co.jp (40/100) is better than the results of 14.88% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of genkosha.co.jp (66/100) is better than the results of 14.96% of other sites and means that the page is not mobile-friendly.

Mobile speed score of genkosha.co.jp (31/100) is better than the results of 10.59% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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genkosha.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.


genkosha.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] GENKOSHA.CO.JP
e. [そしきめい] かぶしきかいしゃげんこうしゃ
f. [組織名] 株式会社玄光社
g. [Organization] Genkosha Co., Ltd.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] HK1903JP
n. [技術連絡担当者] HH4006JP
p. [ネームサーバ] ns1.value-domain.com
p. [ネームサーバ] ns2.value-domain.com
p. [ネームサーバ] ns3.value-domain.com
p. [ネームサーバ] ns4.value-domain.com
p. [ネームサーバ] ns5.value-domain.com
s. [署名鍵]
[状態] Connected (2024/12/31)
[登録年月日] 1998/12/04
[接続年月日] 1998/12/07
[最終更新] 2024/03/05 21:26:07 (JST)

genkosha.co.jp server information

Servers Location

genkosha.co.jp desktop page speed rank

Last tested: 2019-01-20


Desktop Speed Bad
40/100

genkosha.co.jp Desktop Speed Test Quick Summary


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priority - 49Reduce server response time

priority - 33Leverage browser caching

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priority - 0Minify HTML

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genkosha.co.jp Desktop Resource Breakdown

Total Resources68
Number of Hosts2
Static Resources66
JavaScript Resources5
CSS Resources4

genkosha.co.jp mobile page speed rank

Last tested: 2019-01-20


Mobile Speed Bad
31/100

genkosha.co.jp Mobile Speed Test Quick Summary


priority - 73Reduce server response time

priority - 72Optimize images

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priority - 49Leverage browser caching

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http://genkosha.co.jp/shared/images/separator_nav.gif (expiration not specified)
http://genkosha.co.jp/shared/images/tag_newbooks.gif (expiration not specified)
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http://www.google-analytics.com/ga.js (2 hours)

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

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

Remove render-blocking JavaScript:

http://genkosha.co.jp/shared/js/jquery.js
http://genkosha.co.jp/shared/js/yuga.js
http://genkosha.co.jp/shared/js/exfunctions.js
http://genkosha.co.jp/shared/js/swfobject.js

Optimize CSS Delivery of the following:

http://genkosha.co.jp/shared/css/import.css
http://genkosha.co.jp/shared/css/basic.css
http://genkosha.co.jp/shared/css/structure.css
http://genkosha.co.jp/shared/css/modules.css

priority - 5Enable compression

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Enable compression for the following resources to reduce their transfer size by 49.4KiB (64% reduction).

Compressing http://genkosha.co.jp/shared/js/jquery.js could save 35.3KiB (65% reduction).
Compressing http://genkosha.co.jp/shared/js/yuga.js could save 7KiB (66% reduction).
Compressing http://genkosha.co.jp/shared/js/swfobject.js could save 6.1KiB (61% reduction).
Compressing http://genkosha.co.jp/shared/js/exfunctions.js could save 1KiB (60% reduction).

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 4KiB (39% reduction).

Minifying http://genkosha.co.jp/shared/js/yuga.js could save 4KiB (39% 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 1.1KiB (27% reduction).

Minifying http://genkosha.co.jp/shared/css/modules.css could save 1.1KiB (27% 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 643B (13% reduction).

Minifying http://genkosha.co.jp/ could save 643B (13% reduction) after compression.

genkosha.co.jp Mobile Resource Breakdown

Total Resources68
Number of Hosts2
Static Resources66
JavaScript Resources5
CSS Resources4

genkosha.co.jp mobile page usability

Last tested: 2019-01-20


Mobile Usability Medium
66/100

genkosha.co.jp Mobile Usability Test Quick Summary


priority - 40Use 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.

広告掲載について and 4 others render only 3 pixels tall (12 CSS pixels).

おすすめムック・書籍 and 2 others render only 4 pixels tall (15 CSS pixels).

新刊ムック一覧を見る and 10 others render only 3 pixels tall (12 CSS pixels).

写真が上手くなりたいなら覚えるべき50の掟 and 3 others render only 3 pixels tall (12 CSS pixels).

玄光社のFacebookペー…ピックが満載!随時更新中!! and 8 others render only 3 pixels tall (12 CSS pixels).

2015.08.10 and 4 others render only 3 pixels tall (12 CSS pixels).

『メイキング・オブ・マッドマ…座』[7月23日(木)発売] and 9 others render only 3 pixels tall (12 CSS pixels).

PAGE TOP renders only 3 pixels tall (10 CSS pixels).
売れ筋ランキング and 2 others render only 4 pixels tall (15 CSS pixels).

プライバシーポリシー and 4 others render only 3 pixels tall (12 CSS pixels).
Copyright © 19…ghts reserved. renders only 3 pixels tall (10 CSS pixels).

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 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="/company/" class="firstChild lastChild">会社概要</a> and 3 others are close to other tap targets.

The tap target <a href="news/index.php…0000&amp;cat=newpb" class="firstChild lastChild">『コマーシャル・フォト』20…号 [8月12日(月)発売]</a> and 10 others are close to other tap targets.

The tap target <a href="http://www.genkosha.com/ebook/" class="externalLink firstChild">詳細を見る</a> and 3 others are close to other tap targets.

genkosha.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..."

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

Line: 6 Column: 1 - 67
"...社</title> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <meta..."

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

Line: 7 Column: 1 - 59
"...cript" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta..."

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genkosha.co.jp Ping

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genkosha.co.jp TRACEROUTE

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