ko-co.jp Website Information
Daily Unique Visits: 3,774
Daily Page Views: 15,096
Income Per Day: $42
Estimated Value: $22,680
This website is located in Japan and is using following IP address 210.172.211.128. See the complete list of popular websites hosted in Japan.
ko-co.jp is registered under .JP top-level domain. Please check other sites in .JP zone.
Website ko-co.jp is using the following name servers:
- ns01.drive.ne.jp
- ns00.drive.ne.jp
and is probably hosted by KDDI KDDI CORPORATION, JP. See the full list of other websites hosted by KDDI KDDI CORPORATION, JP.
The highest website ko-co.jp position in Alexa rank database was 30408 and the lowest rank position was 984498. Current position of ko-co.jp in Alexa rank database is 332563.
Desktop speed score of ko-co.jp (28/100) is better than the results of 7.4% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of ko-co.jp (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of ko-co.jp (59/100) is better than the results of 52.41% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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ko-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.
ko-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.
[ 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] KO-CO.JP
[登録者名] ジェイ・ライン株式会社
[Registrant] J-Line Corpration
[Name Server] ns00.drive.ne.jp
[Name Server] ns01.drive.ne.jp
[Signing Key]
[登録年月日] 2006/05/30
[有効期限] 2025/05/31
[状態] Active
[最終更新] 2024/06/01 01:05:03 (JST)
Contact Information: [公開連絡窓口]
[名前] ドライブネットワークホスティングサービス
[Name] Drive Network Hosting Service
[Email] apply@drive.ne.jp
[Web Page] https://www.drive.ne.jp/
[郵便番号] 432-8002
[住所] 静岡県浜松市中央区富塚町1933-1
佐鳴湖パークタウンサウス2F
[Postal Address] 1933-1 Tomitsuka, Chuo-ku, Hamamatsu, Shizuoka
Sanaruko Parktown South 2F
[電話番号] 050-5577-6580
[FAX番号] 053-478-7112
ko-co.jp server information
Servers Location
ko-co.jp desktop page speed rank
Last tested: 2018-12-27
ko-co.jp Desktop Speed Test Quick Summary
priority - 190Optimize images
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priority - 68Leverage 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://img01.ko-co.jp/usr/a/g/r/agrofashion/DSC08776-s.JPG (expiration not specified)
http://img01.ko-co.jp/usr/a/j/i/aji10/app-064752200s1545866691-s.jpg (expiration not specified)
http://img01.ko-co.jp/usr/a/l/l/allone/sp-026559600s1545656498-s.jpg (expiration not specified)
http://img01.ko-co.jp/usr/a/r/o/aroom/sp-063620900s1545709568-s.jpg (expiration not specified)
http://img01.ko-co.jp/usr/a/w/a/awajiya/KIMG1594-s.JPG (expiration not specified)
http://img01.ko-co.jp/usr/b/e/c/beckmankobe/sp-057074100s1545866803-s.jpg (expiration not specified)
http://img01.ko-co.jp/usr/b/l/a/blanco/CIMG9452_1-s.JPG (expiration not specified)
http://img01.ko-co.jp/usr/c/i/r/circleongaku/%E3%8…5%8B%95%E7%94%BB-s.jpg (expiration not specified)
http://img01.ko-co.jp/usr/d/u/s/dusuni/nero-s.jpg (expiration not specified)
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http://img01.ko-co.jp/usr/f/e/s/festival/Fb_1218-s.png (expiration not specified)
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http://img01.ko-co.jp/usr/j/a/z/jazzdance/2018voiceCD2.jpg (expiration not specified)
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http://www.ko-co.jp/img/2011/top/contents_09_btn_on.png (expiration not specified)
http://www.ko-co.jp/img/2011/top/contents_11_title.png (expiration not specified)
http://www.ko-co.jp/img/2011/top/contents_14_btn.png (expiration not specified)
http://www.ko-co.jp/img/2011/top/contents_14_btn_on.png (expiration not specified)
http://www.ko-co.jp/img/2011/top/contents_14_title.png (expiration not specified)
http://www.ko-co.jp/img/2011/top/contents_16.png (expiration not specified)
http://www.ko-co.jp/img/2011/top/contents_16_etc_blog.png (expiration not specified)
http://www.ko-co.jp/img/2011/top/contents_sp1.png (expiration not specified)
http://www.ko-co.jp/img/2011/top/contents_sp1_on.png (expiration not specified)
http://www.ko-co.jp/img/2011/top/title_motomachi1.png (expiration not specified)
http://www.ko-co.jp/img/2011/top/title_motomachi3.png (expiration not specified)
http://www.ko-co.jp/img/2011/top/title_sannomiya.png (expiration not specified)
http://www.ko-co.jp/img/2011/top/title_suidosuji.png (expiration not specified)
http://www.ko-co.jp/img/no1.gif (expiration not specified)
http://www.ko-co.jp/img/no10.gif (expiration not specified)
http://www.ko-co.jp/img/no11.gif (expiration not specified)
http://www.ko-co.jp/img/no12.gif (expiration not specified)
http://www.ko-co.jp/img/no13.gif (expiration not specified)
http://www.ko-co.jp/img/no14.gif (expiration not specified)
http://www.ko-co.jp/img/no15.gif (expiration not specified)
http://www.ko-co.jp/img/no16.gif (expiration not specified)
http://www.ko-co.jp/img/no17.gif (expiration not specified)
http://www.ko-co.jp/img/no18.gif (expiration not specified)
http://www.ko-co.jp/img/no19.gif (expiration not specified)
http://www.ko-co.jp/img/no2.gif (expiration not specified)
http://www.ko-co.jp/img/no20.gif (expiration not specified)
http://www.ko-co.jp/img/no3.gif (expiration not specified)
http://www.ko-co.jp/img/no4.gif (expiration not specified)
http://www.ko-co.jp/img/no5.gif (expiration not specified)
http://www.ko-co.jp/img/no6.gif (expiration not specified)
http://www.ko-co.jp/img/no7.gif (expiration not specified)
http://www.ko-co.jp/img/no8.gif (expiration not specified)
http://www.ko-co.jp/img/no9.gif (expiration not specified)
http://www.ko-co.jp/img/no_image.jpg (expiration not specified)
http://www.ko-co.jp/img/top/banner_winter.png (expiration not specified)
http://www.ko-co.jp/img/top/noimage_115.gif (expiration not specified)
http://www.ko-co.jp/js/2011/common.js (expiration not specified)
http://www.ko-co.jp/js/2011/img_highlight.js (expiration not specified)
http://www.ko-co.jp/js/2011/jquery-min.js (expiration not specified)
http://www.ko-co.jp/js/2011/top.js (expiration not specified)
http://www.ko-co.jp/js/2011/utility.js (expiration not specified)
http://www.ko-co.jp/js/2011/wel_json_read.js (expiration not specified)
http://www.ko-co.jp/js/thumbnail_fit_2.js (expiration not specified)
http://www.ko-co.jp/outside/adclick.js (expiration not specified)
https://diiig.net/img/koco_banner/fukidashi.png (expiration not specified)
https://diiig.net/img/koco_banner/illust.png (expiration not specified)
https://diiig.net/img/koco_banner/logo.png (expiration not specified)
https://diiig.net/img/koco_banner/more_btn.png (expiration not specified)
https://diiig.net/plugin/koco_banner.js (expiration not specified)
https://www.googletagservices.com/activeview/js/cu…ner.js?cache=r20110914 (50 minutes)
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
http://pagead2.googlesyndication.com/pagead/show_ads.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 9 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.ko-co.jp/js/2011/img_highlight.js
http://www.ko-co.jp/js/2011/utility.js
http://www.ko-co.jp/js/2011/common.js
http://www.ko-co.jp/js/2011/wel_json_read.js
http://www.ko-co.jp/js/2011/top.js
http://www.ko-co.jp/js/thumbnail_fit_2.js
http://a.adimg.net/javascripts/AdLantisLoader.js
http://www.ko-co.jp/outside/adclick.js
Optimize CSS Delivery of the following:
http://www.ko-co.jp/css/2011/top.css?20176041423
http://www.ko-co.jp/css/2011/top_width_1.css
http://www.ko-co.jp/css/2011/top_width_1.css?
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 2.5KiB (35% reduction).
Minifying http://www.ko-co.jp/outside/adclick.js could save 701B (37% reduction) after compression.
Minifying http://www.ko-co.jp/js/2011/wel_json_read.js could save 454B (23% reduction) after compression.
Minifying http://www.ko-co.jp/js/2011/img_highlight.js could save 193B (38% reduction) after compression.
Minifying http://www.ko-co.jp/js/thumbnail_fit_2.js could save 143B (33% 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 1.3KiB (12% 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 588B (18% reduction).
Minifying http://www.ko-co.jp/css/2011/common.css?20176041423 could save 211B (18% reduction) after compression.
ko-co.jp Desktop Resource Breakdown
Total Resources | 203 |
Number of Hosts | 24 |
Static Resources | 149 |
JavaScript Resources | 34 |
CSS Resources | 4 |
ko-co.jp mobile page speed rank
Last tested: 2018-12-27
ko-co.jp Mobile Speed Test Quick Summary
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
Optimize CSS Delivery of the following:
http://www.ko-co.jp/template/smartphone/css/default.css
http://www.ko-co.jp/template/smartphone/css/blue.css
priority - 24Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 238.3KiB (80% reduction).
Compressing http://img01.ko-co.jp/usr/h/a/k/hakuraku/profile.JPG could save 32.5KiB (88% reduction).
Compressing http://img01.ko-co.jp/usr/k/e/i/keinenhenka/profile.jpg could save 29.3KiB (85% reduction).
Compressing http://img01.ko-co.jp/usr/b/e/c/beckmankobe/profile.jpg could save 25KiB (84% reduction).
Compressing http://www.ko-co.jp/template/smartphone/images/mark_right.png could save 2.7KiB (93% reduction).
Compressing http://www.ko-co.jp/template/smartphone/images/top/app_icon.jpg could save 2.2KiB (24% reduction).
Compressing http://img01.ko-co.jp/usr/k/i/r/kiri2net/profile.jpg could save 2.1KiB (40% reduction).
Compressing http://www.ko-co.jp/template/smartphone/images/top/logo.png could save 529B (27% reduction).
priority - 18Leverage 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://img01.ko-co.jp/usr/h/a/k/hakuraku/profile.JPG (expiration not specified)
http://img01.ko-co.jp/usr/k/e/i/keinenhenka/profile.jpg (expiration not specified)
http://img01.ko-co.jp/usr/k/i/r/kiri2net/profile.jpg (expiration not specified)
http://img01.ko-co.jp/usr/m/o/t/motomachi3/DSC06781.JPG (expiration not specified)
http://img01.ko-co.jp/usr/umiduristaff/profile.png (expiration not specified)
http://www.ko-co.jp/template/smartphone/css/blue.css (expiration not specified)
http://www.ko-co.jp/template/smartphone/css/bootstrap.min.css (expiration not specified)
http://www.ko-co.jp/template/smartphone/css/default.css (expiration not specified)
http://www.ko-co.jp/template/smartphone/images/mark_right.png (expiration not specified)
http://www.ko-co.jp/template/smartphone/images/top/app_icon.jpg (expiration not specified)
http://www.ko-co.jp/template/smartphone/images/top/apple_badge.svg (expiration not specified)
http://www.ko-co.jp/template/smartphone/images/top/logo.png (expiration not specified)
http://www.ko-co.jp/template/smartphone/images/top/main_image.png (expiration not specified)
http://www.ko-co.jp/template/smartphone/images/top/main_left.png (expiration not specified)
http://www.ko-co.jp/template/smartphone/images/top/main_right.png (expiration not specified)
http://www.ko-co.jp/template/smartphone/js/bootstrap.min.js (expiration not specified)
http://www.ko-co.jp/template/smartphone/js/thumbnail_fit.js (expiration not specified)
https://diiig.net/img/koco_banner/fukidashi_m.png (expiration not specified)
https://diiig.net/img/koco_banner/illust_m.png (expiration not specified)
https://diiig.net/img/koco_banner/logo_m.png (expiration not specified)
https://diiig.net/plugin/koco_banner_s.js (expiration not specified)
https://developer.android.com/images/brand/ja_generic_rgb_wo_45.png (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
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 1KiB (17% 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 365B (14% reduction).
ko-co.jp Mobile Resource Breakdown
Total Resources | 30 |
Number of Hosts | 8 |
Static Resources | 25 |
JavaScript Resources | 5 |
CSS Resources | 3 |
ko-co.jp mobile page usability
Last tested: 2018-12-27
ko-co.jp Mobile Usability Test Quick Summary
priority - 0Size 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.
<a href="https://itunes…pp/id395194675"></a>
is close to 1 other tap targets.The tap target
<a href="/">KO-CO</a>
is close to 1 other tap targets.ko-co.jp HTML validation
Errors
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
"... <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
"...f-8" /> <meta http-equiv="Content-Language" content="ja" /> <me..."
Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.
"..."ja" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <me..."
Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.
"...css" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <me..."
Bogus comment.
"...endif]--> <![if !IE]> <sc..." Line: 89 Column: - 5
"... </script> <![endif]> <s..."
Element “input” is missing required attribute “alt”.
"...n_search"><input type="image" src="/img/2011/side_search_btn.png" /></div>..." Line: 174 Column: 32 - 88
"...tn_login"><input type="image" src="/img/2011/side_login_btn.png" /></div>..."
Bad value “152 ” for attribute “width” on element “img”: Expected a digit but saw “ ” instead.
"...="_blank"><img src="/img/2011/top/banner_vissel.png" alt="ヴィッセル神戸オフィシャルサイト KO-COはヴィッセル神戸を応援しています" width="152 " height="70" /></a></..."
Attribute “langage” not allowed on element “script” at this point.
"... <script langage="javaScript" src="http://ko-co.jp/rss_reader.php?n=2&rdf=http://motomachi-1.com/entry_t148.rdf&v=11"></script..." Line: 272 Column: 10 - 130
"... <script langage="javaScript" src="http://ko-co.jp/rss_reader.php?n=1&rdf=http://portal.kobe-sc.jp/entry_t181.rdf&v=11"></script..." Line: 290 Column: 9 - 125
"...> <script langage="javaScript" src="http://ko-co.jp/rss_reader.php?n=2&rdf=http://motomachi3.jp/entry_t192.rdf&v=11"></script..."
The “clear” attribute on the “br” element is obsolete. Use CSS instead.
"...--> <br clear="all" /> ..."
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
".../script> <style> .hide..."
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ko-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.
ko-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.