jprs.co.jp Website Information
Daily Unique Visits: 3,853
Daily Page Views: 15,412
Income Per Day: $43
Estimated Value: $23,220
This website is located in Japan and is using following IP address 117.104.133.165. See the complete list of popular websites hosted in Japan.
jprs.co.jp is registered under .JP top-level domain. Please check other sites in .JP zone.
Website jprs.co.jp is using the following name servers:
- ns1.jprs.co.jp
- ns2.jprs.co.jp
- ns3.jprs.co.jp
- ns4.jprs.co.jp
and is probably hosted by NTT-COMMUNICATIONS-2914 - NTT America, Inc., US. See the full list of other websites hosted by NTT-COMMUNICATIONS-2914 - NTT America, Inc., US.
The highest website jprs.co.jp position in Alexa rank database was 9095 and the lowest rank position was 999899. Current position of jprs.co.jp in Alexa rank database is 325712.
Desktop speed score of jprs.co.jp (74/100) is better than the results of 57.94% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of jprs.co.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 jprs.co.jp (46/100) is better than the results of 27.13% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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jprs.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.
jprs.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] JPRS.CO.JP
e. [そしきめい] かぶしきがいしゃにほんれじすとりさーびす
f. [組織名] 株式会社日本レジストリサービス
g. [Organization] Japan Registry Services Co.,Ltd.
k. [組織種別] 株式会社
l. [Organization Type] Company
m. [登録担当者] RI15890JP
n. [技術連絡担当者] TM8767JP
n. [技術連絡担当者] TS25665JP
p. [ネームサーバ] ns1.jprs.co.jp
p. [ネームサーバ] ns2.jprs.co.jp
p. [ネームサーバ] ns3.jprs.co.jp
p. [ネームサーバ] ns4.jprs.co.jp
s. [署名鍵] 32401 8 2 (
313E3E743A84E28B09F713AF466E0B30
433DD0AC23B152D8E924FF7AED909841 )
[状態] Connected (2022/01/31)
[登録年月日] 2001/01/22
[接続年月日] 2001/01/24
[最終更新] 2021/04/09 16:57:38 (JST)
[ 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] JPRS.CO.JP
e. [そしきめい] かぶしきがいしゃにほんれじすとりさーびす
f. [組織名] 株式会社日本レジストリサービス
g. [Organization] Japan Registry Services Co.,Ltd.
k. [組織種別] 株式会社
l. [Organization Type] Company
m. [登録担当者] RI15890JP
n. [技術連絡担当者] TM8767JP
n. [技術連絡担当者] TS25665JP
p. [ネームサーバ] ns1.jprs.co.jp
p. [ネームサーバ] ns2.jprs.co.jp
p. [ネームサーバ] ns3.jprs.co.jp
p. [ネームサーバ] ns4.jprs.co.jp
s. [署名鍵] 32401 8 2 (
313E3E743A84E28B09F713AF466E0B30
433DD0AC23B152D8E924FF7AED909841 )
[状態] Connected (2022/01/31)
[登録年月日] 2001/01/22
[接続年月日] 2001/01/24
[最終更新] 2021/04/09 16:57:38 (JST)
jprs.co.jp server information
Servers Location
jprs.co.jp desktop page speed rank
Last tested: 2015-12-22
Desktop Speed
Medium
74/100
jprs.co.jp Desktop Speed Test Quick Summary
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://jprs.co.jp/common-cojp/css/default.css (expiration not specified)
http://jprs.co.jp/common-cojp/css/import.css (expiration not specified)
http://jprs.co.jp/common-cojp/css/index.css (expiration not specified)
http://jprs.co.jp/common-cojp/css/layout.css (expiration not specified)
http://jprs.co.jp/common-cojp/css/parts.css (expiration not specified)
http://jprs.co.jp/common-cojp/css/print.css (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/banner_advisory.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/banner_dns.jpg (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/banner_dnssec.jpg (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/banner_enum.jpg (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/banner_jprs100_150x43.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/banner_nihongojp.jpg (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/banner_watasinodantaimo.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/ekimachi_logo.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/ekimachi_message.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/bg_body_top.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/bg_fotter.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/bg_gnav01.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/bg_gnav02.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/bg_header_top.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/bg_title_top.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/bg_utilityblock.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/btn_search.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/ico_rss.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/lm_gnav01.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/lm_gnav_sub01.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/lm_link.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/logo01.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/title_press.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/title_topics.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/txt_english.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/txt_glossary.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/txt_lead.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/txt_sitemap.gif (expiration not specified)
http://jprs.co.jp/common-cojp/js/activenavi.js (expiration not specified)
http://jprs.co.jp/common-cojp/js/ecl.js (expiration not specified)
http://jprs.co.jp/common-cojp/js/script.js (expiration not specified)
http://jprs.co.jp/img/banner/banner_cojp.gif (expiration not specified)
http://jprs.co.jp/img/banner_dotjprs.gif (expiration not specified)
http://jprs.co.jp/img/banner_jp.jpg (expiration not specified)
http://www.ipv6forum.com/ipv6_enabled/public/image…ogo_backgroud_main.png (expiration not specified)
http://www.ipv6forum.com/ipv6_enabled/public/image…go_background_left.png (expiration not specified)
http://www.ipv6forum.com/ipv6_enabled/public/image…o_background_right.png (expiration not specified)
http://jprs.co.jp/common-cojp/css/import.css (expiration not specified)
http://jprs.co.jp/common-cojp/css/index.css (expiration not specified)
http://jprs.co.jp/common-cojp/css/layout.css (expiration not specified)
http://jprs.co.jp/common-cojp/css/parts.css (expiration not specified)
http://jprs.co.jp/common-cojp/css/print.css (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/banner_advisory.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/banner_dns.jpg (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/banner_dnssec.jpg (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/banner_enum.jpg (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/banner_jprs100_150x43.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/banner_nihongojp.jpg (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/banner_watasinodantaimo.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/ekimachi_logo.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/banner/ekimachi_message.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/bg_body_top.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/bg_fotter.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/bg_gnav01.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/bg_gnav02.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/bg_header_top.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/bg_title_top.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/bg_utilityblock.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/btn_search.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/ico_rss.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/lm_gnav01.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/lm_gnav_sub01.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/lm_link.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/logo01.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/title_press.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/title_topics.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/txt_english.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/txt_glossary.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/txt_lead.gif (expiration not specified)
http://jprs.co.jp/common-cojp/img/txt_sitemap.gif (expiration not specified)
http://jprs.co.jp/common-cojp/js/activenavi.js (expiration not specified)
http://jprs.co.jp/common-cojp/js/ecl.js (expiration not specified)
http://jprs.co.jp/common-cojp/js/script.js (expiration not specified)
http://jprs.co.jp/img/banner/banner_cojp.gif (expiration not specified)
http://jprs.co.jp/img/banner_dotjprs.gif (expiration not specified)
http://jprs.co.jp/img/banner_jp.jpg (expiration not specified)
http://www.ipv6forum.com/ipv6_enabled/public/image…ogo_backgroud_main.png (expiration not specified)
http://www.ipv6forum.com/ipv6_enabled/public/image…go_background_left.png (expiration not specified)
http://www.ipv6forum.com/ipv6_enabled/public/image…o_background_right.png (expiration not specified)
priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://jprs.co.jp/common-cojp/js/activenavi.js
http://jprs.co.jp/common-cojp/js/ecl.js
http://jprs.co.jp/common-cojp/js/script.js
http://jprs.co.jp/common-cojp/js/ecl.js
http://jprs.co.jp/common-cojp/js/script.js
Optimize CSS Delivery of the following:
http://jprs.co.jp/common-cojp/css/import.css
http://jprs.co.jp/common-cojp/css/default.css
http://jprs.co.jp/common-cojp/css/layout.css
http://jprs.co.jp/common-cojp/css/parts.css
http://jprs.co.jp/common-cojp/css/index.css
http://jprs.co.jp/common-cojp/css/default.css
http://jprs.co.jp/common-cojp/css/layout.css
http://jprs.co.jp/common-cojp/css/parts.css
http://jprs.co.jp/common-cojp/css/index.css
priority - 3Enable 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 24.1KiB (55% reduction).
Compressing http://jprs.co.jp/common-cojp/js/ecl.js could save 9.2KiB (43% reduction).
Compressing http://jprs.co.jp/ could save 8KiB (65% reduction).
Compressing http://jprs.co.jp/common-cojp/css/layout.css could save 3.7KiB (72% reduction).
Compressing http://jprs.co.jp/common-cojp/css/parts.css could save 2.6KiB (72% reduction).
Compressing http://jprs.co.jp/common-cojp/css/index.css could save 635B (61% reduction).
Compressing http://jprs.co.jp/ could save 8KiB (65% reduction).
Compressing http://jprs.co.jp/common-cojp/css/layout.css could save 3.7KiB (72% reduction).
Compressing http://jprs.co.jp/common-cojp/css/parts.css could save 2.6KiB (72% reduction).
Compressing http://jprs.co.jp/common-cojp/css/index.css could save 635B (61% reduction).
priority - 3Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 22.5KiB (41% reduction).
Losslessly compressing http://jprs.co.jp/common-cojp/img/banner/banner_nihongojp.jpg could save 12.2KiB (57% reduction).
Losslessly compressing http://jprs.co.jp/common-cojp/img/bg_header_top.gif could save 3.5KiB (32% reduction).
Losslessly compressing http://jprs.co.jp/img/banner/banner_cojp.gif could save 1.6KiB (30% reduction).
Losslessly compressing http://jprs.co.jp/img/banner_dotjprs.gif could save 1.3KiB (30% reduction).
Losslessly compressing http://jprs.co.jp/common-cojp/img/txt_lead.gif could save 721B (19% reduction).
Losslessly compressing http://jprs.co.jp/common-cojp/img/txt_sitemap.gif could save 706B (64% reduction).
Losslessly compressing http://jprs.co.jp/common-cojp/img/banner/ekimachi_logo.gif could save 674B (33% reduction).
Losslessly compressing http://jprs.co.jp/common-cojp/img/bg_title_top.gif could save 646B (58% reduction).
Losslessly compressing http://jprs.co.jp/common-cojp/img/banner/ekimachi_message.gif could save 589B (37% reduction).
Losslessly compressing http://jprs.co.jp/common-cojp/img/banner/banner_advisory.gif could save 533B (16% reduction).
Losslessly compressing http://jprs.co.jp/common-cojp/img/bg_header_top.gif could save 3.5KiB (32% reduction).
Losslessly compressing http://jprs.co.jp/img/banner/banner_cojp.gif could save 1.6KiB (30% reduction).
Losslessly compressing http://jprs.co.jp/img/banner_dotjprs.gif could save 1.3KiB (30% reduction).
Losslessly compressing http://jprs.co.jp/common-cojp/img/txt_lead.gif could save 721B (19% reduction).
Losslessly compressing http://jprs.co.jp/common-cojp/img/txt_sitemap.gif could save 706B (64% reduction).
Losslessly compressing http://jprs.co.jp/common-cojp/img/banner/ekimachi_logo.gif could save 674B (33% reduction).
Losslessly compressing http://jprs.co.jp/common-cojp/img/bg_title_top.gif could save 646B (58% reduction).
Losslessly compressing http://jprs.co.jp/common-cojp/img/banner/ekimachi_message.gif could save 589B (37% reduction).
Losslessly compressing http://jprs.co.jp/common-cojp/img/banner/banner_advisory.gif could save 533B (16% 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 1.6KiB (19% reduction).
Minifying http://jprs.co.jp/common-cojp/css/layout.css could save 890B (17% reduction).
Minifying http://jprs.co.jp/common-cojp/css/parts.css could save 728B (20% reduction).
Minifying http://jprs.co.jp/common-cojp/css/parts.css could save 728B (20% reduction).
priority - 0Minify 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 775B (4% reduction).
Minifying http://jprs.co.jp/common-cojp/js/ecl.js could save 775B (4% 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 739B (6% reduction).
Minifying http://jprs.co.jp/ could save 739B (6% reduction).
jprs.co.jp Desktop Resource Breakdown
| Total Resources | 45 |
| Number of Hosts | 2 |
| Static Resources | 43 |
| JavaScript Resources | 4 |
| CSS Resources | 6 |
jprs.co.jp mobile page speed rank
Last tested: 2018-01-31
Mobile Speed
Bad
46/100
jprs.co.jp Mobile Speed Test Quick Summary
priority - 72Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 10 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://jprs.co.jp/common-cojp/js/activenavi.js
Optimize CSS Delivery of the following:
https://jprs.co.jp/cmn/css/import.css
https://jprs.co.jp/cmn/css/normalize.css
https://jprs.co.jp/cmn/css/master.css
https://jprs.co.jp/cmn/css/block.css
https://jprs.co.jp/cmn/css/sp_master.css
https://jprs.co.jp/cmn/css/sp_block.css
https://fonts.googleapis.com/css?family=Roboto+Slab
https://fonts.googleapis.com/css?family=Roboto+Condensed
https://fonts.googleapis.com/css?family=Roboto+Slab
https://fonts.googleapis.com/css?family=Roboto+Condensed
https://jprs.co.jp/cmn/css/normalize.css
https://jprs.co.jp/cmn/css/master.css
https://jprs.co.jp/cmn/css/block.css
https://jprs.co.jp/cmn/css/sp_master.css
https://jprs.co.jp/cmn/css/sp_block.css
https://fonts.googleapis.com/css?family=Roboto+Slab
https://fonts.googleapis.com/css?family=Roboto+Condensed
https://fonts.googleapis.com/css?family=Roboto+Slab
https://fonts.googleapis.com/css?family=Roboto+Condensed
priority - 31Leverage 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:
https://custom.search.yahoo.co.jp/images/window/D_…TTSVD5pDSqh_.PQv37.gif (expiration not specified)
https://jprs.co.jp/cmn/css/block.css (expiration not specified)
https://jprs.co.jp/cmn/css/import.css (expiration not specified)
https://jprs.co.jp/cmn/css/master.css (expiration not specified)
https://jprs.co.jp/cmn/css/normalize.css (expiration not specified)
https://jprs.co.jp/cmn/css/sp_block.css (expiration not specified)
https://jprs.co.jp/cmn/css/sp_master.css (expiration not specified)
https://jprs.co.jp/cmn/img/arw.png (expiration not specified)
https://jprs.co.jp/cmn/img/arw_l.png (expiration not specified)
https://jprs.co.jp/cmn/img/ico_loope.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/arw_m.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/arw_w.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/btn_english.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/btn_search.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/ico_accordion_open.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/ico_facebook.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/ico_pc.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/ico_twitter.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/main_img.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/menu_open.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/pagetop.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/rss.png (expiration not specified)
https://jprs.co.jp/cmn/js/common.js (expiration not specified)
https://jprs.co.jp/cmn/js/jquery-1.11.3.min.js (expiration not specified)
https://jprs.co.jp/cmn/js/jquery.cookie.js (expiration not specified)
https://jprs.co.jp/cmn/js/jquery.heightLine.js (expiration not specified)
https://jprs.co.jp/cmn/js/switch.js (expiration not specified)
https://jprs.co.jp/cmn/js/tab.js (expiration not specified)
https://jprs.co.jp/common-cojp/js/activenavi.js (expiration not specified)
https://jprs.co.jp/img2/btn_head.gif (expiration not specified)
https://jprs.co.jp/img2/ico_side01.gif (expiration not specified)
https://jprs.co.jp/img2/ico_side02.gif (expiration not specified)
https://jprs.co.jp/img2/ico_top_article.gif (expiration not specified)
https://jprs.co.jp/img2/ico_top_company.gif (expiration not specified)
https://jprs.co.jp/img2/ico_top_international.gif (expiration not specified)
https://jprs.co.jp/img2/ico_top_organization.gif (expiration not specified)
https://jprs.co.jp/img2/ico_top_publish.gif (expiration not specified)
https://jprs.co.jp/img2/jprs_siteseal_140x59_OV.png (expiration not specified)
https://jprs.co.jp/img2/logo.gif (expiration not specified)
https://jprs.co.jp/img2/logo_sp.gif (expiration not specified)
https://jprs.co.jp/img2/main_txt.png (expiration not specified)
https://s.yimg.jp/images/search/customsearch/yjlogo/yjlogo_type1_ffffff.gif (4.2 minutes)
https://jprs.co.jp/cmn/css/block.css (expiration not specified)
https://jprs.co.jp/cmn/css/import.css (expiration not specified)
https://jprs.co.jp/cmn/css/master.css (expiration not specified)
https://jprs.co.jp/cmn/css/normalize.css (expiration not specified)
https://jprs.co.jp/cmn/css/sp_block.css (expiration not specified)
https://jprs.co.jp/cmn/css/sp_master.css (expiration not specified)
https://jprs.co.jp/cmn/img/arw.png (expiration not specified)
https://jprs.co.jp/cmn/img/arw_l.png (expiration not specified)
https://jprs.co.jp/cmn/img/ico_loope.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/arw_m.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/arw_w.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/btn_english.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/btn_search.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/ico_accordion_open.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/ico_facebook.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/ico_pc.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/ico_twitter.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/main_img.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/menu_open.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/pagetop.png (expiration not specified)
https://jprs.co.jp/cmn/img/sp/rss.png (expiration not specified)
https://jprs.co.jp/cmn/js/common.js (expiration not specified)
https://jprs.co.jp/cmn/js/jquery-1.11.3.min.js (expiration not specified)
https://jprs.co.jp/cmn/js/jquery.cookie.js (expiration not specified)
https://jprs.co.jp/cmn/js/jquery.heightLine.js (expiration not specified)
https://jprs.co.jp/cmn/js/switch.js (expiration not specified)
https://jprs.co.jp/cmn/js/tab.js (expiration not specified)
https://jprs.co.jp/common-cojp/js/activenavi.js (expiration not specified)
https://jprs.co.jp/img2/btn_head.gif (expiration not specified)
https://jprs.co.jp/img2/ico_side01.gif (expiration not specified)
https://jprs.co.jp/img2/ico_side02.gif (expiration not specified)
https://jprs.co.jp/img2/ico_top_article.gif (expiration not specified)
https://jprs.co.jp/img2/ico_top_company.gif (expiration not specified)
https://jprs.co.jp/img2/ico_top_international.gif (expiration not specified)
https://jprs.co.jp/img2/ico_top_organization.gif (expiration not specified)
https://jprs.co.jp/img2/ico_top_publish.gif (expiration not specified)
https://jprs.co.jp/img2/jprs_siteseal_140x59_OV.png (expiration not specified)
https://jprs.co.jp/img2/logo.gif (expiration not specified)
https://jprs.co.jp/img2/logo_sp.gif (expiration not specified)
https://jprs.co.jp/img2/main_txt.png (expiration not specified)
https://s.yimg.jp/images/search/customsearch/yjlogo/yjlogo_type1_ffffff.gif (4.2 minutes)
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jprs.co.jp Mobile Resource Breakdown
| Total Resources | 46 |
| Number of Hosts | 4 |
| Static Resources | 44 |
| JavaScript Resources | 7 |
| CSS Resources | 8 |
jprs.co.jp mobile page usability
Last tested: 2018-01-31
Mobile Usability
Good
100/100
jprs.co.jp HTML validation
Errors
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 61 Column: 4 - 103
"...a></p> <img src="https://custom.search.yahoo.co.jp/images/window/D_DqRbNaJtuH5Cj7QaTTSVD5pDSqh_.PQv37.gif"> ..." Line: 112 Column: 13 - 112
"... <img src="https://custom.search.yahoo.co.jp/images/window/D_DqRbNaJtuH5Cj7QaTTSVD5pDSqh_.PQv37.gif"> ..."
"...a></p> <img src="https://custom.search.yahoo.co.jp/images/window/D_DqRbNaJtuH5Cj7QaTTSVD5pDSqh_.PQv37.gif"> ..." Line: 112 Column: 13 - 112
"... <img src="https://custom.search.yahoo.co.jp/images/window/D_DqRbNaJtuH5Cj7QaTTSVD5pDSqh_.PQv37.gif"> ..."
Duplicate ID “srch”.
Line: 102 Column: 13 - 63
"... <form action="/result.html" method="get" id="srch"> ..."
"... <form action="/result.html" method="get" id="srch"> ..."
Duplicate ID “srchForm”.
Line: 103 Column: 17 - 33
"... <p id="srchForm"> ..."
"... <p id="srchForm"> ..."
Duplicate ID “srchBtn”.
Line: 105 Column: 17 - 160
"... <input type="image" src="/cmn/img/ico_loope.png" alt="検索" name="srchBtn" id="srchBtn" onclick="document.getElementById('srchInput').focus();" /> ..."
"... <input type="image" src="/cmn/img/ico_loope.png" alt="検索" name="srchBtn" id="srchBtn" onclick="document.getElementById('srchInput').focus();" /> ..."
Duplicate ID “fr”.
Line: 106 Column: 17 - 67
"... <input type="hidden" id="fr" name="fr" value="cse"> ..."
"... <input type="hidden" id="fr" name="fr" value="cse"> ..."
Duplicate ID “ei”.
Line: 107 Column: 17 - 69
"... <input type="hidden" id="ei" name="ei" value="UTF-8"> ..."
"... <input type="hidden" id="ei" name="ei" value="UTF-8"> ..."
Duplicate ID “csid”.
Line: 108 Column: 17 - 104
"... <input type="hidden" id="csid" name="csid" value="D_DqRbNaJtuH5Cj7QaTTSVD5pDSqh_.PQv37"> ..."
"... <input type="hidden" id="csid" name="csid" value="D_DqRbNaJtuH5Cj7QaTTSVD5pDSqh_.PQv37"> ..."
Duplicate ID “srchLogo”.
Line: 111 Column: 13 - 29
"... <p id="srchLogo"><a hre..."
"... <p id="srchLogo"><a hre..."
No “p” element in scope but a “p” end tag seen.
Line: 431 Column: 8 - 11
"...-> </form></p> <..."
"...-> </form></p> <..."
Warnings
The first occurrence of ID “srch” was here.
Line: 51 Column: 4 - 54
"...mark"> <form action="/result.html" method="get" id="srch"> <p..."
"...mark"> <form action="/result.html" method="get" id="srch"> <p..."
The first occurrence of ID “srchForm” was here.
Line: 52 Column: 4 - 20
"...srch"> <p id="srchForm"> <i..."
"...srch"> <p id="srchForm"> <i..."
The first occurrence of ID “srchBtn” was here.
Line: 54 Column: 4 - 147
"...nput"> <input type="image" src="/cmn/img/ico_loope.png" alt="検索" name="srchBtn" id="srchBtn" onclick="document.getElementById('srchInput').focus();" /> <i..."
"...nput"> <input type="image" src="/cmn/img/ico_loope.png" alt="検索" name="srchBtn" id="srchBtn" onclick="document.getElementById('srchInput').focus();" /> <i..."
The first occurrence of ID “fr” was here.
Line: 55 Column: 4 - 54
"...);" /> <input type="hidden" id="fr" name="fr" value="cse"> <i..."
"...);" /> <input type="hidden" id="fr" name="fr" value="cse"> <i..."
The first occurrence of ID “ei” was here.
Line: 56 Column: 4 - 56
"..."cse"> <input type="hidden" id="ei" name="ei" value="UTF-8"> <i..."
"..."cse"> <input type="hidden" id="ei" name="ei" value="UTF-8"> <i..."
The first occurrence of ID “csid” was here.
Line: 57 Column: 4 - 91
"...TF-8"> <input type="hidden" id="csid" name="csid" value="D_DqRbNaJtuH5Cj7QaTTSVD5pDSqh_.PQv37"> </..."
"...TF-8"> <input type="hidden" id="csid" name="csid" value="D_DqRbNaJtuH5Cj7QaTTSVD5pDSqh_.PQv37"> </..."
The first occurrence of ID “srchLogo” was here.
Line: 60 Column: 4 - 20
".../form> <p id="srchLogo"><a hre..."
".../form> <p id="srchLogo"><a hre..."
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jprs.co.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.
jprs.co.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.