ea21.jp Website Information
Daily Unique Visits: 9,463
Daily Page Views: 47,315
Income Per Day: $118
Estimated Value: $70,800
ea21.jp is registered under .JP top-level domain. Please check other sites in .JP zone.
No name server records were found.
and is probably hosted by SAKURA-B SAKURA Internet Inc., JP. See the full list of other websites hosted by SAKURA-B SAKURA Internet Inc., JP.
The highest website ea21.jp position in Alexa rank database was 22036 and the lowest rank position was 999361. Current position of ea21.jp in Alexa rank database is 143991.
Desktop speed score of ea21.jp (55/100) is better than the results of 29.37% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of ea21.jp (62/100) is better than the results of 7.29% of other sites and means that the page is not mobile-friendly.
Mobile speed score of ea21.jp (38/100) is better than the results of 16.76% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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ea21.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.
ea21.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] EA21.JP
[登録者名] 一般財団法人 持続性推進機構
[Registrant] Institute for Promoting Sustainable Societies
[Name Server] ns1.dns.ne.jp
[Name Server] ns2.dns.ne.jp
[Signing Key]
[登録年月日] 2021/01/05
[有効期限] 2023/01/31
[状態] Active
[最終更新] 2022/02/01 01:05:08 (JST)
Contact Information: [公開連絡窓口]
[名前] さくらインターネット株式会社
[Name] SAKURA internet Inc.
[Email] nic-staff@sakura.ad.jp
[Web Page]
[郵便番号] 530-0001
[住所] 大阪府大阪市
北区梅田1丁目12番12号
東京建物梅田ビル11階
[Postal Address] Osaka
Osaka
11F,1-12-12,Umeda,Kita-ku
[電話番号] 06-6476-8790
[FAX番号]
[ 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] EA21.JP
[登録者名] 一般財団法人 持続性推進機構
[Registrant] Institute for Promoting Sustainable Societies
[Name Server] ns1.dns.ne.jp
[Name Server] ns2.dns.ne.jp
[Signing Key]
[登録年月日] 2021/01/05
[有効期限] 2023/01/31
[状態] Active
[最終更新] 2022/02/01 01:05:08 (JST)
Contact Information: [公開連絡窓口]
[名前] さくらインターネット株式会社
[Name] SAKURA internet Inc.
[Email] nic-staff@sakura.ad.jp
[Web Page]
[郵便番号] 530-0001
[住所] 大阪府大阪市
北区梅田1丁目12番12号
東京建物梅田ビル11階
[Postal Address] Osaka
Osaka
11F,1-12-12,Umeda,Kita-ku
[電話番号] 06-6476-8790
[FAX番号]
ea21.jp server information
Servers Location
ea21.jp desktop page speed rank
Last tested: 2019-11-08
Desktop Speed
Bad
55/100
ea21.jp Desktop Speed Test Quick Summary
priority - 36Enable compression
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priority - 22Leverage 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:
http://ea21.jp/wp/wp-content/plugins/frontend-user…rontend-user-admin.css (expiration not specified)
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priority - 19Optimize images
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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 5 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
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http://ea21.jp/wp/wp-content/themes/ea21/assets/co…s/jquery.easing.1.3.js
http://ea21.jp/wp/wp-content/themes/ea21/assets/co…s/jquery.inview.min.js
http://ea21.jp/wp/wp-content/themes/ea21/assets/common/js/scripts.js
http://ea21.jp/wp/wp-content/themes/ea21/assets/top/js/scripts.js
http://ea21.jp/wp/wp-content/themes/ea21/assets/co…s/jquery.easing.1.3.js
http://ea21.jp/wp/wp-content/themes/ea21/assets/co…s/jquery.inview.min.js
http://ea21.jp/wp/wp-content/themes/ea21/assets/common/js/scripts.js
http://ea21.jp/wp/wp-content/themes/ea21/assets/top/js/scripts.js
Optimize CSS Delivery of the following:
http://ea21.jp/wp/wp-content/themes/ea21/assets/common/style.css
http://ea21.jp/wp/wp-content/themes/ea21/assets/top/style.css
http://ea21.jp/wp/wp-content/plugins/all-in-one-ev…sed_css.css?ver=2.5.22
http://ea21.jp/wp/wp-content/plugins/frontend-user…rontend-user-admin.css
http://ea21.jp/wp/wp-content/themes/ea21/assets/top/style.css
http://ea21.jp/wp/wp-content/plugins/all-in-one-ev…sed_css.css?ver=2.5.22
http://ea21.jp/wp/wp-content/plugins/frontend-user…rontend-user-admin.css
priority - 2Reduce server response time
In our test, your server responded in 0.41 seconds.
priority - 1Minify 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 11.9KiB (20% reduction).
Minifying http://ea21.jp/wp/wp-content/themes/ea21/assets/common/style.css could save 10.2KiB (21% reduction).
Minifying http://ea21.jp/wp/wp-content/themes/ea21/assets/top/style.css could save 1.4KiB (17% reduction).
Minifying http://ea21.jp/wp/wp-content/plugins/frontend-user…rontend-user-admin.css could save 286B (11% reduction).
Minifying http://ea21.jp/wp/wp-content/themes/ea21/assets/top/style.css could save 1.4KiB (17% reduction).
Minifying http://ea21.jp/wp/wp-content/plugins/frontend-user…rontend-user-admin.css could save 286B (11% reduction).
priority - 1Minify HTML
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Minify HTML for the following resources to reduce their size by 7.4KiB (15% reduction).
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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 6.5KiB (50% reduction).
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Minifying http://ea21.jp/wp/wp-content/themes/ea21/assets/common/js/scripts.js could save 1.6KiB (43% reduction).
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Minifying http://ea21.jp/wp/wp-content/themes/ea21/assets/common/js/scripts.js could save 1.6KiB (43% reduction).
Minifying http://ea21.jp/wp/wp-content/themes/ea21/assets/top/js/scripts.js could save 614B (40% reduction).
ea21.jp Desktop Resource Breakdown
| Total Resources | 48 |
| Number of Hosts | 1 |
| Static Resources | 44 |
| JavaScript Resources | 7 |
| CSS Resources | 4 |
ea21.jp mobile page speed rank
Last tested: 2017-04-26
Mobile Speed
Bad
38/100
ea21.jp Mobile Speed Test Quick Summary
priority - 75Leverage 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:
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http://ea21.jp/common/js/common.js (expiration not specified)
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http://ea21.jp/img/footer_back.gif (expiration not specified)
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http://ea21.jp/top/img/top_back.gif (expiration not specified)
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http://ea21.jp/top/img/topics_tit_back.gif (expiration not specified)
http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif (10.8 minutes)
http://www.google-analytics.com/ga.js (2 hours)
http://ea21.jp/common/css/import.css (expiration not specified)
http://ea21.jp/common/css/inpage.css (expiration not specified)
http://ea21.jp/common/css/layout.css (expiration not specified)
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http://ea21.jp/img/footer_back.gif (expiration not specified)
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http://ea21.jp/img/footer_tit01.gif (expiration not specified)
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http://ea21.jp/img/guideline_banner01.jpg (expiration not specified)
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http://ea21.jp/img/guideline_footer.gif (expiration not specified)
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http://ea21.jp/img/header-on-01.jpg (expiration not specified)
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http://ea21.jp/img/header_txt.gif (expiration not specified)
http://ea21.jp/img/ico01.gif (expiration not specified)
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http://ea21.jp/img/logo.gif (expiration not specified)
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http://ea21.jp/top/img/topics_tit_back.gif (expiration not specified)
http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif (10.8 minutes)
http://www.google-analytics.com/ga.js (2 hours)
priority - 64Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 628.1KiB (75% reduction).
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Compressing http://ea21.jp/img/navi-on-01.jpg could save 13.9KiB (80% reduction).
Compressing http://ea21.jp/img/navi-on-05.jpg could save 13.4KiB (80% reduction).
Compressing http://ea21.jp/top/img/main_tit_bottom.gif could save 13KiB (88% reduction).
Compressing http://ea21.jp/top/img/topics_back.gif could save 13KiB (95% reduction).
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Compressing http://ea21.jp/top/img/main_tit-on-04.gif could save 12.6KiB (93% reduction).
Compressing http://ea21.jp/img/header-out-06.jpg could save 12.5KiB (91% reduction).
Compressing http://ea21.jp/img/guideline_footer.gif could save 12.5KiB (84% reduction).
Compressing http://ea21.jp/top/img/main_img-out-01.jpg could save 11.4KiB (76% reduction).
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Compressing http://ea21.jp/img/navi-out-04.jpg could save 11.3KiB (78% reduction).
Compressing http://ea21.jp/top/img/main_img-out-03.jpg could save 11.3KiB (76% reduction).
Compressing http://ea21.jp/top/img/main_img-on-01.jpg could save 11KiB (77% reduction).
Compressing http://ea21.jp/top/img/main_img-on-02.jpg could save 11KiB (77% reduction).
Compressing http://ea21.jp/top/img/main_img-on-03.jpg could save 10.9KiB (78% reduction).
Compressing http://ea21.jp/img/navi-on-04.jpg could save 10.8KiB (79% reduction).
Compressing http://ea21.jp/top/img/topics_bottom.gif could save 8.5KiB (58% reduction).
Compressing http://ea21.jp/img/footer_bottom.gif could save 7.8KiB (51% reduction).
Compressing http://ea21.jp/top/img/komitai-banner.jpg could save 5.8KiB (46% reduction).
Compressing http://ea21.jp/img/header-on-05.jpg could save 4.8KiB (70% reduction).
Compressing http://ea21.jp/img/header-out-05.jpg could save 4.7KiB (71% reduction).
Compressing http://ea21.jp/top/img/banner05.gif could save 2.1KiB (42% reduction).
Compressing http://ea21.jp/img/header-on-03.jpg could save 1.3KiB (49% reduction).
Compressing http://ea21.jp/img/header-out-03.jpg could save 1.3KiB (47% reduction).
Compressing http://ea21.jp/top/img/bnar06.gif could save 1.1KiB (25% reduction).
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Compressing http://ea21.jp/img/header-out-04.jpg could save 1,023B (48% reduction).
Compressing http://ea21.jp/img/header-on-04.jpg could save 993B (49% reduction).
Compressing http://ea21.jp/img/header-out-01.jpg could save 990B (49% reduction).
Compressing http://ea21.jp/img/header-out-02.jpg could save 985B (49% reduction).
Compressing http://ea21.jp/img/header-on-01.jpg could save 980B (50% reduction).
Compressing http://ea21.jp/img/header-on-02.jpg could save 968B (50% reduction).
Compressing http://ea21.jp/top/img/bnar01.gif could save 822B (16% reduction).
Compressing http://ea21.jp/top/img/bnar05.gif could save 619B (14% reduction).
Compressing http://ea21.jp/img/ico07.jpg could save 582B (58% reduction).
Compressing http://ea21.jp/img/guideline_banner04.jpg could save 48.5KiB (84% reduction).
Compressing http://ea21.jp/img/guideline_banner01.jpg could save 24.4KiB (72% reduction).
Compressing http://ea21.jp/top/img/hitodukuri2016.jpg could save 18.8KiB (73% reduction).
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Compressing http://ea21.jp/img/navi-out-03.jpg could save 16.6KiB (79% reduction).
Compressing http://ea21.jp/top/img/crip-banner.jpg could save 16.3KiB (61% reduction).
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priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
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Optimize CSS Delivery of the following:
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priority - 4Enable compression
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priority - 1Minify CSS
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priority - 0Minify JavaScript
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ea21.jp Mobile Resource Breakdown
| Total Resources | 104 |
| Number of Hosts | 3 |
| Static Resources | 100 |
| JavaScript Resources | 4 |
| CSS Resources | 7 |
ea21.jp mobile page usability
Last tested: 2017-04-26
Mobile Usability
Bad
62/100
ea21.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.
新着ニュース renders only 5 pixels tall (14 CSS pixels).2016年12月19日 and 11 others render only 5 pixels tall (12 CSS pixels).第11回エコアクション２１全…阪の開催報告を掲載しました。 and 45 others render only 5 pixels tall (12 CSS pixels).※平成28年12月29日（木…よろしくお願い申し上げます。 and 39 others render only 5 pixels tall (12 CSS pixels).エコアクション２１ガイドライン2017年版（案） and 5 others render only 5 pixels tall (12 CSS pixels).年末年始の業務について。 renders only 5 pixels tall (12 CSS pixels).※次回の全国交流研修大会は、…金）～21日（土）に開催予定 renders only 5 pixels tall (12 CSS pixels).各地域で行われるセミナーやイベントのお知らせは and 1 others render only 5 pixels tall (12 CSS pixels).「建設業者」「産業廃棄物処理…等教育機関」「地方公共団体」 renders only 5 pixels tall (12 CSS pixels).エコアクション２１に関するお…在 39都道府県、53団体） renders only 5 pixels tall (12 CSS pixels).〒150-0002 東京都渋谷区渋谷2-14-18-4Ｆ and 1 others render only 5 pixels tall (12 CSS pixels).Copyright 2011…ghts reserved. renders only 5 pixels tall (12 CSS pixels).priority - 12Size 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="list/index.html"></a> and 52 others are close to other tap targets.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 - 3Avoid plugins
Your page uses plugins, which prevents portions of your page from being used on many platforms. Find alternatives for plugin based content to increase compatibility.
Find alternatives for the following Flash plugins.
http://ea21.jp/flash/banner.swf
ea21.jp HTML validation
Warnings
The “type” attribute is unnecessary for JavaScript resources.
Line: 30 Column: 3 - 33
"...org' /> <script type="text/javascript"> wi..." Line: 55 Column: 1 - 31
"...</script> <script type="text/javascript"> var ..." Line: 822 Column: 1 - 96
"...> </div> <script type='text/javascript' src='http://ea21.jp/wp/wp-includes/js/wp-embed.min.js?ver=4.8.1'></scri..."
"...org' /> <script type="text/javascript"> wi..." Line: 55 Column: 1 - 31
"...</script> <script type="text/javascript"> var ..." Line: 822 Column: 1 - 96
"...> </div> <script type='text/javascript' src='http://ea21.jp/wp/wp-includes/js/wp-embed.min.js?ver=4.8.1'></scri..."
The “type” attribute for the “style” element is not needed and should be omitted.
Line: 34 Column: 3 - 25
"...script> <style type="text/css"> img.w..."
"...script> <style type="text/css"> img.w..."
Errors
Forbidden code point U+0003.
Line: 274 Column: - 151
"...ェーンの環境対応強化でお悩みの大手・中堅企業の方へ" wi..."
"...ェーンの環境対応強化でお悩みの大手・中堅企業の方へ" wi..."
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ea21.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.
ea21.jp TRACEROUTE
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