PRPC.OR.JP Website Information

prpc.or.jp Website Information

Daily Unique Visits: 1,198

Daily Page Views: 2,396

Income Per Day: $7

Estimated Value: $1,680

prpc.or.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 OCN NTT Communications Corporation, JP. See the full list of other websites hosted by OCN NTT Communications Corporation, JP.

The highest website prpc.or.jp position in Alexa rank database was 36300 and the lowest rank position was 892168. Current position of prpc.or.jp in Alexa rank database is 598362.

Desktop speed score of prpc.or.jp (28/100) shows that the page desktop performance can be improved.

Mobile usability score of prpc.or.jp (66/100) means that the page is not mobile-friendly.

Mobile speed score of prpc.or.jp (24/100) shows that the landing page performance on mobile devices is poor and can be improved.

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prpc.or.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.


prpc.or.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] PRPC.OR.JP
e. [そしきめい] ざいだんほうじん
こしさいせいそくしんせんたー
f. [組織名] 財団法人古紙再生促進センター
g. [Organization] Paper Recycling Promotion Center
k. [組織種別] 財団法人
l. [Organization Type] Foundation
m. [登録担当者] MO3231JP
n. [技術連絡担当者] MO3231JP
p. [ネームサーバ] mwns1.customer.ne.jp
p. [ネームサーバ] mwns2.customer.ne.jp
s. [署名鍵]
[状態] Connected (2024/10/31)
[登録年月日] 2000/10/16
[接続年月日] 2000/10/18
[最終更新] 2023/11/01 01:01:58 (JST)

prpc.or.jp server information

Servers Location

prpc.or.jp desktop page speed rank

Last tested: 2017-12-22


Desktop Speed Bad
28/100

prpc.or.jp Desktop Speed Test Quick Summary


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priority - 36Leverage browser caching

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priority - 30Enable compression

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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 6Minify JavaScript

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priority - 1Minify CSS

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priority - 0Minify HTML

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prpc.or.jp Desktop Resource Breakdown

Total Resources75
Number of Hosts3
Static Resources73
JavaScript Resources11
CSS Resources3

prpc.or.jp mobile page speed rank

Last tested: 2017-12-22


Mobile Speed Bad
24/100

prpc.or.jp Mobile Speed Test Quick Summary


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priority - 55Leverage 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://prpc.or.jp/css/body_font_m.css (expiration not specified)
http://prpc.or.jp/css/import_index.css (expiration not specified)
http://prpc.or.jp/css/layout.css (expiration not specified)
http://prpc.or.jp/images/bg_footter.jpg (expiration not specified)
http://prpc.or.jp/images/bg_footter_chara.jpg (expiration not specified)
http://prpc.or.jp/images/bg_footter_wrap.jpg (expiration not specified)
http://prpc.or.jp/images/bg_footter_wrap_1.jpg (expiration not specified)
http://prpc.or.jp/images/bg_header.jpg (expiration not specified)
http://prpc.or.jp/images/bg_header_wrap.jpg (expiration not specified)
http://prpc.or.jp/images/bg_wrapbase.jpg (expiration not specified)
http://prpc.or.jp/images/btn_bkhome.jpg (expiration not specified)
http://prpc.or.jp/images/btn_bktop.jpg (expiration not specified)
http://prpc.or.jp/images/content/pickup_lower.gif (expiration not specified)
http://prpc.or.jp/images/content/pickup_upper.gif (expiration not specified)
http://prpc.or.jp/images/content/thum_quicklink_01.jpg (expiration not specified)
http://prpc.or.jp/images/content/thum_quicklink_02.jpg (expiration not specified)
http://prpc.or.jp/images/content/thum_quicklink_03.jpg (expiration not specified)
http://prpc.or.jp/images/content/thum_quicklink_04.jpg (expiration not specified)
http://prpc.or.jp/images/content/thum_quicklink_sp_01.jpg (expiration not specified)
http://prpc.or.jp/images/content/thum_quicklink_sp_02.jpg (expiration not specified)
http://prpc.or.jp/images/content/thum_quicklink_sp_03.jpg (expiration not specified)
http://prpc.or.jp/images/content/thum_quicklink_sp_04.jpg (expiration not specified)
http://prpc.or.jp/images/content/thum_quicklink_sp_05.jpg (expiration not specified)
http://prpc.or.jp/images/content/top_basebox_img.jpg (expiration not specified)
http://prpc.or.jp/images/content/top_baseboxend_img.jpg (expiration not specified)
http://prpc.or.jp/images/content/top_news_btn_img_off.jpg (expiration not specified)
http://prpc.or.jp/images/content/top_news_title_img_1.jpg (expiration not specified)
http://prpc.or.jp/images/content/top_news_title_img_2.jpg (expiration not specified)
http://prpc.or.jp/images/content/top_pickup_bg.jpg (expiration not specified)
http://prpc.or.jp/images/content/top_pickup_title_img.jpg (expiration not specified)
http://prpc.or.jp/images/get_flash.jpg (expiration not specified)
http://prpc.or.jp/images/get_pdf.jpg (expiration not specified)
http://prpc.or.jp/images/header_btn_font_1_off.jpg (expiration not specified)
http://prpc.or.jp/images/header_btn_font_2_off.jpg (expiration not specified)
http://prpc.or.jp/images/header_btn_font_2_on.jpg (expiration not specified)
http://prpc.or.jp/images/header_btn_font_3_off.jpg (expiration not specified)
http://prpc.or.jp/images/header_btn_font_kanren_off.jpg (expiration not specified)
http://prpc.or.jp/images/header_btn_font_map_off.jpg (expiration not specified)
http://prpc.or.jp/images/header_btn_menu_1_on.jpg (expiration not specified)
http://prpc.or.jp/images/header_btn_menu_2_off.jpg (expiration not specified)
http://prpc.or.jp/images/header_btn_menu_3_off.jpg (expiration not specified)
http://prpc.or.jp/images/header_btn_menu_4_off.jpg (expiration not specified)
http://prpc.or.jp/images/header_btn_menu_5_off.jpg (expiration not specified)
http://prpc.or.jp/images/header_btn_menu_6_off.jpg (expiration not specified)
http://prpc.or.jp/images/header_img_block_2.jpg (expiration not specified)
http://prpc.or.jp/images/header_img_block_3.jpg (expiration not specified)
http://prpc.or.jp/images/header_img_block_4.jpg (expiration not specified)
http://prpc.or.jp/images/header_img_block_5.jpg (expiration not specified)
http://prpc.or.jp/images/header_img_block_6.jpg (expiration not specified)
http://prpc.or.jp/images/header_img_block_7.jpg (expiration not specified)
http://prpc.or.jp/images/header_img_block_8.jpg (expiration not specified)
http://prpc.or.jp/images/header_img_font_1.jpg (expiration not specified)
http://prpc.or.jp/images/header_img_font_2.jpg (expiration not specified)
http://prpc.or.jp/images/header_img_font_3.jpg (expiration not specified)
http://prpc.or.jp/images/header_img_font_4.jpg (expiration not specified)
http://prpc.or.jp/images/header_img_logo.jpg (expiration not specified)
http://prpc.or.jp/images/icon_allow.gif (expiration not specified)
http://prpc.or.jp/images/img_border_news.jpg (expiration not specified)
http://prpc.or.jp/images/pdf.gif (expiration not specified)
http://prpc.or.jp/images/spacer.gif (expiration not specified)
http://prpc.or.jp/images/top-banner01.jpg (expiration not specified)
http://prpc.or.jp/images/top-banner02.jpg (expiration not specified)
http://prpc.or.jp/js/heightLine.js (expiration not specified)
http://prpc.or.jp/js/jquery.accordion.js (expiration not specified)
http://prpc.or.jp/js/jquery.cookie.js (expiration not specified)
http://prpc.or.jp/js/jquery.js (expiration not specified)
http://prpc.or.jp/js/jquery.scrollfollow.js (expiration not specified)
http://prpc.or.jp/js/swap.js (expiration not specified)
http://prpc.or.jp/js/swfobject.js (expiration not specified)
http://prpc.or.jp/js/swfont.js (expiration not specified)
http://prpc.or.jp/js/ui.custom.min.js (expiration not specified)
https://www.googletagmanager.com/gtag/js?id=UA-110347986-1 (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

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

Your page has 9 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://prpc.or.jp/js/swfobject.js
http://prpc.or.jp/js/heightLine.js
http://prpc.or.jp/js/swap.js
http://prpc.or.jp/js/jquery.js
http://prpc.or.jp/js/jquery.cookie.js
http://prpc.or.jp/js/ui.custom.min.js
http://prpc.or.jp/js/jquery.scrollfollow.js
http://prpc.or.jp/js/jquery.accordion.js
http://prpc.or.jp/js/swfont.js

Optimize CSS Delivery of the following:

http://prpc.or.jp/css/import_index.css
http://prpc.or.jp/css/layout.css
http://prpc.or.jp/css/body_font_m.css

priority - 30Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 290.2KiB (74% reduction).

Compressing http://prpc.or.jp/js/ui.custom.min.js could save 142.3KiB (75% reduction).
Compressing http://prpc.or.jp/js/jquery.js could save 83.4KiB (70% reduction).
Compressing http://prpc.or.jp/css/layout.css could save 29.3KiB (85% reduction).
Compressing http://prpc.or.jp/ could save 10.7KiB (75% reduction).
Compressing http://prpc.or.jp/js/swfobject.js could save 5.8KiB (60% reduction).
Compressing http://prpc.or.jp/js/jquery.accordion.js could save 5.6KiB (68% reduction).
Compressing http://prpc.or.jp/js/jquery.scrollfollow.js could save 5.2KiB (69% reduction).
Compressing http://prpc.or.jp/js/heightLine.js could save 2.8KiB (71% reduction).
Compressing http://prpc.or.jp/js/jquery.cookie.js could save 2.8KiB (64% reduction).
Compressing http://prpc.or.jp/js/swfont.js could save 1KiB (64% reduction).
Compressing http://prpc.or.jp/css/body_font_m.css could save 726B (72% reduction).
Compressing http://prpc.or.jp/js/swap.js could save 523B (50% reduction).

priority - 6Minify 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 57.3KiB (41% reduction).

Minifying http://prpc.or.jp/js/jquery.js could save 46.2KiB (40% reduction).
Minifying http://prpc.or.jp/js/jquery.scrollfollow.js could save 4.4KiB (58% reduction).
Minifying http://prpc.or.jp/js/jquery.cookie.js could save 3.3KiB (76% reduction).
Minifying http://prpc.or.jp/js/jquery.accordion.js could save 2.3KiB (29% reduction).
Minifying http://prpc.or.jp/js/heightLine.js could save 1KiB (26% reduction).
Minifying http://prpc.or.jp/js/swap.js could save 115B (12% reduction).

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 8.7KiB (25% reduction).

Minifying http://prpc.or.jp/css/layout.css could save 7.9KiB (24% reduction).
Minifying http://prpc.or.jp/css/body_font_m.css could save 738B (73% 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 1.9KiB (14% reduction).

Minifying http://prpc.or.jp/ could save 1.9KiB (14% reduction).

prpc.or.jp Mobile Resource Breakdown

Total Resources75
Number of Hosts3
Static Resources73
JavaScript Resources11
CSS Resources3

prpc.or.jp mobile page usability

Last tested: 2017-12-22


Mobile Usability Medium
66/100

prpc.or.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.

2017年12月20日 and 4 others render only 5 pixels tall (14 CSS pixels).

「全国小中学生"紙リサイクル…表および表彰式の開催について and 5 others render only 5 pixels tall (14 CSS pixels).

注意)昇華転写紙・感熱性発泡紙 and 2 others render only 6 pixels tall (16 CSS pixels).

本サイトをご覧いただくために…yer」プラグイン(無料)、 and 2 others render only 4 pixels tall (11 CSS pixels).

古紙再生促進センター|〒10…3丁目10番9号 新富町ビル and 1 others render only 5 pixels tall (12 CSS pixels).

About Us [英語版:センター概要] renders only 5 pixels tall (12 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 - 4Size 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="#"></a> and 6 others are close to other tap targets.

The tap target <a href="menu01/index.html"></a> is close to 1 other tap targets.

The tap target <a href="/menu05/index.html">統計資料を更新しました(2017年10月実績)</a> and 3 others are close to other tap targets.

prpc.or.jp HTML validation

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prpc.or.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.


prpc.or.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.