CERO.GR.JP 特定非営利活動法人コンピュータエンターテインメントレーティング機構(公式ホームページ)

cero.gr.jp Website Information

Daily Unique Visits: 3,419

Daily Page Views: 13,676

Income Per Day: $38

Estimated Value: $20,520

This website is located in Japan and is using following IP address 219.99.172.135. See the complete list of popular websites hosted in Japan.

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

Website cero.gr.jp is using the following name servers:

  • ns02.asp-frontier.net
  • ns01.asp-frontier.net

and is probably hosted by FUTURE Future Spirits Co.,Ltd., JP. See the full list of other websites hosted by FUTURE Future Spirits Co.,Ltd., JP.

The highest website cero.gr.jp position in Alexa rank database was 24907 and the lowest rank position was 996894. Current position of cero.gr.jp in Alexa rank database is 367056.

Desktop speed score of cero.gr.jp (83/100) is better than the results of 76.15% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of cero.gr.jp (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.

Mobile speed score of cero.gr.jp (48/100) is better than the results of 30.32% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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cero.gr.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.


cero.gr.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] CERO.GR.JP
e. [そしきめい] こんぴゅーたえんたーていんめんとれーてぃんぐきこ

f. [組織名] コンピュータエンターテインメントレーティング機構
g. [Organization] computer entertainment rating organization
k. [組織種別] 任意団体
l. [Organization Type] Group
m. [登録担当者] SM4938JP
n. [技術連絡担当者] SM4938JP
p. [ネームサーバ] ns01.asp-frontier.net
p. [ネームサーバ] ns02.asp-frontier.net
s. [署名鍵]
[状態] Connected (2025/07/31)
[ロック状態] AgentChangeLocked
[登録年月日] 2002/07/24
[接続年月日] 2002/07/26
[最終更新] 2024/08/01 01:03:44 (JST)

cero.gr.jp server information

Servers Location

cero.gr.jp desktop page speed rank

Last tested: 2015-09-10


Desktop Speed Medium
83/100

cero.gr.jp Desktop Speed Test Quick Summary


priority - 13Leverage browser caching

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cero.gr.jp Desktop Resource Breakdown

Total Resources29
Number of Hosts2
Static Resources27
JavaScript Resources2
CSS Resources1

cero.gr.jp mobile page speed rank

Last tested: 2019-06-22


Mobile Speed Bad
48/100

cero.gr.jp Mobile Speed Test Quick Summary


priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 22 blocking script resources and 10 blocking CSS resources. This causes a delay in rendering your page.

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priority - 35Avoid landing page redirects

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priority - 8Prioritize visible content

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priority - 6Reduce server response time

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priority - 3Leverage browser caching

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priority - 1Minify CSS

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priority - 1Minify JavaScript

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priority - 0Minify HTML

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cero.gr.jp Mobile Resource Breakdown

Total Resources70
Number of Hosts11
Static Resources53
JavaScript Resources29
CSS Resources11

cero.gr.jp mobile page usability

Last tested: 2019-06-22


Mobile Usability Good
98/100

cero.gr.jp Mobile Usability Test Quick Summary


priority - 1Size 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 <li class="pag_nav_0">0</li> and 2 others are close to other tap targets.

The tap target <a href="/smarts/index/…_id=8#block1-8" class="ad-detail-url">Nintendo Switc…ティングマーク不表示について</a> is close to 1 other tap targets.

The tap target <a href="/smarts/index/5/">{__(&quot;お問い合わせ&quot;)}お問い合わせ</a> is close to 2 other tap targets.

The tap target <a href="/smarts/index/5/">{__(&quot;お問い合わせ&quot;)}お問い合わせ</a> is close to 2 other tap targets.

The tap target <a href="/smarts/index/4/">{__(&quot;アクセス&quot;)}アクセス</a> is close to 1 other tap targets.

The tap target <li class="fixed_menu_btn fm-btn">MENU</li> is close to 2 other tap targets.

cero.gr.jp HTML validation

Errors

Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

Line: 59 Column: 1112 - 1292
"...go_image"><img src="/files/libs/154/201711131856473376.png?1510567008" class="" width="100%" height="100%" alt="特定非営利活動法人コンピュータエンターテインメントレーティング機構" title="特定非営利活動法人コンピュータエンターテインメントレーティング機構" /></a></..." Line: 64 Column: 361 - 489
"...="image1"><img src="/files/libs/240/201712061949131691.png?1512557353" class="" width="100%" height="100%" alt="会員専用ページ" title="会員専用ページ" /></span..." Line: 64 Column: 19198 - 19312
"...go_image"><img src="/files/libs/180/201711201317575149.png?1511151478" class="" width="100%" height="100%" alt="" title="" /></span..."

Bad value “100%” for attribute “height” on element “img”: Expected a digit but saw “%” instead.

Line: 59 Column: 1112 - 1292
"...go_image"><img src="/files/libs/154/201711131856473376.png?1510567008" class="" width="100%" height="100%" alt="特定非営利活動法人コンピュータエンターテインメントレーティング機構" title="特定非営利活動法人コンピュータエンターテインメントレーティング機構" /></a></..." Line: 64 Column: 361 - 489
"...="image1"><img src="/files/libs/240/201712061949131691.png?1512557353" class="" width="100%" height="100%" alt="会員専用ページ" title="会員専用ページ" /></span..." Line: 64 Column: 19198 - 19312
"...go_image"><img src="/files/libs/180/201711201317575149.png?1511151478" class="" width="100%" height="100%" alt="" title="" /></span..."

Row 1 of a row group established by a “tbody” element has no cells beginning on it.

Line: 64 Column: 7674 - 7678
"...0-15"><tr></tr></tabl..."

Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.

Line: 64 Column: - 9965
"..."ad ad-bottom" "><div class="c..."

Attribute “"” not allowed on element “div” at this point.

Line: 64 Column: 9939 - 9966
"...:center;"><div class="ad ad-bottom" "><div c..."

Attribute “href” not allowed on element “div” at this point.

Line: 64 Column: 9967 - 10065
"...bottom" "><div class="customLink_77" href="#modal-77" ad_url="http://copilog.jp/bds_319784//views/detail/2/"><div c..."

Attribute “ad_url” not allowed on element “div” at this point.

Line: 64 Column: 9967 - 10065
"...bottom" "><div class="customLink_77" href="#modal-77" ad_url="http://copilog.jp/bds_319784//views/detail/2/"><div c..."

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

Line: 64 Column: 10244 - 10397
"...argin="0"><img class="adImg" src="http://copilog.jp/bds_319784/webroot/ad_img/2/001_700.jpg?1533452167?1533452167" style="width:120px;height:170px;margin-top:0px;"></div>..."

Warnings

Attribute “"” is not serializable as XML 1.0.

Line: 64 Column: 9939 - 9966
"...:center;"><div class="ad ad-bottom" "><div c..."

Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)

Line: 64 Column: - 12529
"...editor fa-mg"> </i></span>CER..."

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cero.gr.jp Ping

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cero.gr.jp TRACEROUTE

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