columbia.jp Website Information
Daily Unique Visits: 49,586
Daily Page Views: 297,516
Income Per Day: $595
Estimated Value: $428,400
This website is located in Japan and is using following IP address 118.151.177.211. See the complete list of popular websites hosted in Japan.
columbia.jp is registered under .JP top-level domain. Please check other sites in .JP zone.
Website columbia.jp is using the following name servers:
- dns-c.iij.ad.jp
- dns-b.iij.ad.jp
and is probably hosted by IIJ Internet Initiative Japan Inc., JP. See the full list of other websites hosted by IIJ Internet Initiative Japan Inc., JP.
The highest website columbia.jp position in Alexa rank database was 11696 and the lowest rank position was 984870. Current position of columbia.jp in Alexa rank database is 28924.
Desktop speed score of columbia.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 columbia.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 columbia.jp (54/100) is better than the results of 41.82% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
columbia.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.
columbia.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] COLUMBIA.JP
[登録者名] 日本コロムビア 株式会社
[Registrant] Nippon Columbia Co., Ltd.
[Name Server] ns013-c8m8806quraibshk.c.d-53.info
[Name Server] ns013-c8m8806quraibshk.c.d-53.jp
[Name Server] ns013-c8m8806quraibshk.c.d-53.net
[Signing Key] 37891 13 2 (
D10E8A6A97A8A17BA856EFF9639799BD
424CEB1BAB7B89F36F3ADE8357BBACB2 )
[登録年月日] 2001/05/10
[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] 日本コロムビア 株式会社
[Name] Nippon Columbia Co., Ltd.
[Email] shinma_takao@columbia.co.jp
[Web Page]
[郵便番号] 107-0062
[住所] 東京都港区 南青山 6-10-12
フェイス南青山
[Postal Address] Tokyo
Minato-ku
Faith Minami-Aoyama, 6-10-12 Minami-aoyama
[電話番号] 03-5962-6553
[FAX番号] 050-3606-6378
[ 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] COLUMBIA.JP
[登録者名] 日本コロムビア 株式会社
[Registrant] Nippon Columbia Co., Ltd.
[Name Server] ns013-c8m8806quraibshk.c.d-53.info
[Name Server] ns013-c8m8806quraibshk.c.d-53.jp
[Name Server] ns013-c8m8806quraibshk.c.d-53.net
[Signing Key] 37891 13 2 (
D10E8A6A97A8A17BA856EFF9639799BD
424CEB1BAB7B89F36F3ADE8357BBACB2 )
[登録年月日] 2001/05/10
[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] 日本コロムビア 株式会社
[Name] Nippon Columbia Co., Ltd.
[Email] shinma_takao@columbia.co.jp
[Web Page]
[郵便番号] 107-0062
[住所] 東京都港区 南青山 6-10-12
フェイス南青山
[Postal Address] Tokyo
Minato-ku
Faith Minami-Aoyama, 6-10-12 Minami-aoyama
[電話番号] 03-5962-6553
[FAX番号] 050-3606-6378
columbia.jp server information
Servers Location
columbia.jp desktop page speed rank
Last tested: 2016-08-15
Desktop Speed
Bad
55/100
columbia.jp Desktop Speed Test Quick Summary
priority - 56Leverage 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://columbia.jp/css/shadowbox.css (expiration not specified)
http://columbia.jp/css10/def.css (expiration not specified)
http://columbia.jp/css10/style.css (expiration not specified)
http://columbia.jp/css10/top.css (expiration not specified)
http://columbia.jp/images/ban_demoaudition.gif (expiration not specified)
http://columbia.jp/images/ban_lmark2013.gif (expiration not specified)
http://columbia.jp/images/ban_mj2016-2.png (expiration not specified)
http://columbia.jp/images10/arrow_blue.gif (expiration not specified)
http://columbia.jp/images10/arrow_white.gif (expiration not specified)
http://columbia.jp/images10/b_contact.gif (expiration not specified)
http://columbia.jp/images10/b_sitemap.gif (expiration not specified)
http://columbia.jp/images10/bg_maincts.gif (expiration not specified)
http://columbia.jp/images10/bg_menu.gif (expiration not specified)
http://columbia.jp/images10/button_b_01.gif (expiration not specified)
http://columbia.jp/images10/button_b_02.gif (expiration not specified)
http://columbia.jp/images10/button_b_03.gif (expiration not specified)
http://columbia.jp/images10/logo.gif (expiration not specified)
http://columbia.jp/images10/m_artist_1.gif (expiration not specified)
http://columbia.jp/images10/m_company_1.gif (expiration not specified)
http://columbia.jp/images10/m_genre_side_1.gif (expiration not specified)
http://columbia.jp/images10/m_haishin_1.gif (expiration not specified)
http://columbia.jp/images10/m_movie_1.gif (expiration not specified)
http://columbia.jp/images10/m_release_1.gif (expiration not specified)
http://columbia.jp/images10/m_shopping_1.gif (expiration not specified)
http://columbia.jp/images10/m_whatsnew_1.gif (expiration not specified)
http://columbia.jp/images10/top/b_bnr_back_1.gif (expiration not specified)
http://columbia.jp/images10/top/b_bnr_next_1.gif (expiration not specified)
http://columbia.jp/images10/top/ban_careerbtn.gif (expiration not specified)
http://columbia.jp/images10/top/ban_columbiakids.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_concertcreative.gif (expiration not specified)
http://columbia.jp/images10/top/ban_dragonball30.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_fans.gif (expiration not specified)
http://columbia.jp/images10/top/ban_futureseven.gif (expiration not specified)
http://columbia.jp/images10/top/ban_giga.gif (expiration not specified)
http://columbia.jp/images10/top/ban_hikawa2016.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_kumamotoomimai.png (expiration not specified)
http://columbia.jp/images10/top/ban_labelthegarden.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_legal2014.png (expiration not specified)
http://columbia.jp/images10/top/ban_monthlyenkalive.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_murakidan.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_ohginastation.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_omagatoki.png (expiration not specified)
http://columbia.jp/images10/top/ban_originalchannel.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_ort.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_ortmastering.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_privacymark.gif (expiration not specified)
http://columbia.jp/images10/top/ban_radiotaiso3.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_recochoku.gif (expiration not specified)
http://columbia.jp/images10/top/ban_stopdownload.gif (expiration not specified)
http://columbia.jp/images10/top/ban_thunderbirds.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_tomita2016-2.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_youtube.png (expiration not specified)
http://columbia.jp/images10/top/bg_main.gif (expiration not specified)
http://columbia.jp/images10/top/bnr_custom.gif (expiration not specified)
http://columbia.jp/images10/top/bnr_mora.gif (expiration not specified)
http://columbia.jp/images10/top/bnr_riaj.jpg (expiration not specified)
http://columbia.jp/images10/top/bnr_riaj2010cd.gif (expiration not specified)
http://columbia.jp/images10/top/bnr_songs.gif (expiration not specified)
http://columbia.jp/images10/top/get_adobe_flash_player.gif (expiration not specified)
http://columbia.jp/images10/top/icon_1st.gif (expiration not specified)
http://columbia.jp/images10/top/icon_2nd.gif (expiration not specified)
http://columbia.jp/images10/top/icon_3rd.gif (expiration not specified)
http://columbia.jp/images10/top/icon_4th.gif (expiration not specified)
http://columbia.jp/images10/top/icon_5th.gif (expiration not specified)
http://columbia.jp/images10/top/icon_down.gif (expiration not specified)
http://columbia.jp/images10/top/icon_keep.gif (expiration not specified)
http://columbia.jp/images10/top/icon_up.gif (expiration not specified)
http://columbia.jp/images10/top/main_noflash.jpg (expiration not specified)
http://columbia.jp/images10/top/p_corochan.jpg (expiration not specified)
http://columbia.jp/images10/top/p_fortune.jpg (expiration not specified)
http://columbia.jp/images10/top/p_mail.gif (expiration not specified)
http://columbia.jp/images10/top/p_mobacolo_call.gif (expiration not specified)
http://columbia.jp/images10/top/p_mobacolo_uta.gif (expiration not specified)
http://columbia.jp/images10/top/p_mobile.gif (expiration not specified)
http://columbia.jp/images10/top/p_ondemand.gif (expiration not specified)
http://columbia.jp/images10/top/p_originalchannel.jpg (expiration not specified)
http://columbia.jp/images10/top/p_present.jpg (expiration not specified)
http://columbia.jp/images10/top/t_entertainment.gif (expiration not specified)
http://columbia.jp/images10/top/t_info.gif (expiration not specified)
http://columbia.jp/images10/top/t_link_concern.gif (expiration not specified)
http://columbia.jp/images10/top/t_link_recommend.gif (expiration not specified)
http://columbia.jp/images10/top/t_mail.gif (expiration not specified)
http://columbia.jp/images10/top/t_mobile.gif (expiration not specified)
http://columbia.jp/images10/top/t_news.gif (expiration not specified)
http://columbia.jp/images10/top/t_ondemand.gif (expiration not specified)
http://columbia.jp/images10/top/t_ranking.gif (expiration not specified)
http://columbia.jp/images10/top/tab_mobile_furu_1.gif (expiration not specified)
http://columbia.jp/images10/top/tab_mobile_uta_1.gif (expiration not specified)
http://columbia.jp/images10/top/tab_pv_1.gif (expiration not specified)
http://columbia.jp/images10/top/tab_site_3.gif (expiration not specified)
http://columbia.jp/images10/top/tab_song_1.gif (expiration not specified)
http://columbia.jp/images11/m_anime_1.gif (expiration not specified)
http://columbia.jp/images11/m_classic_1.gif (expiration not specified)
http://columbia.jp/images11/m_dvd_1.gif (expiration not specified)
http://columbia.jp/images11/m_enka_1.gif (expiration not specified)
http://columbia.jp/images11/m_game_1.gif (expiration not specified)
http://columbia.jp/images11/m_international_1.gif (expiration not specified)
http://columbia.jp/images11/m_jazz_1.gif (expiration not specified)
http://columbia.jp/images11/m_jpop_1.gif (expiration not specified)
http://columbia.jp/images11/m_kids_1.gif (expiration not specified)
http://columbia.jp/images11/m_others_1.gif (expiration not specified)
http://columbia.jp/images11/m_tradition_1.gif (expiration not specified)
http://columbia.jp/js/shadowbox.js (expiration not specified)
http://columbia.jp/js10/axs.js (expiration not specified)
http://columbia.jp/js10/common.js (expiration not specified)
http://columbia.jp/js10/function.js (expiration not specified)
http://columbia.jp/js10/heightline.js (expiration not specified)
http://columbia.jp/js10/jquery-1.4.2.min.js (expiration not specified)
http://columbia.jp/js10/jquery.xml2json.js (expiration not specified)
http://columbia.jp/js10/search.js (expiration not specified)
http://columbia.jp/js10/swfobject.js (expiration not specified)
http://columbia.jp/js10/top.js (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
http://columbia.jp/css10/def.css (expiration not specified)
http://columbia.jp/css10/style.css (expiration not specified)
http://columbia.jp/css10/top.css (expiration not specified)
http://columbia.jp/images/ban_demoaudition.gif (expiration not specified)
http://columbia.jp/images/ban_lmark2013.gif (expiration not specified)
http://columbia.jp/images/ban_mj2016-2.png (expiration not specified)
http://columbia.jp/images10/arrow_blue.gif (expiration not specified)
http://columbia.jp/images10/arrow_white.gif (expiration not specified)
http://columbia.jp/images10/b_contact.gif (expiration not specified)
http://columbia.jp/images10/b_sitemap.gif (expiration not specified)
http://columbia.jp/images10/bg_maincts.gif (expiration not specified)
http://columbia.jp/images10/bg_menu.gif (expiration not specified)
http://columbia.jp/images10/button_b_01.gif (expiration not specified)
http://columbia.jp/images10/button_b_02.gif (expiration not specified)
http://columbia.jp/images10/button_b_03.gif (expiration not specified)
http://columbia.jp/images10/logo.gif (expiration not specified)
http://columbia.jp/images10/m_artist_1.gif (expiration not specified)
http://columbia.jp/images10/m_company_1.gif (expiration not specified)
http://columbia.jp/images10/m_genre_side_1.gif (expiration not specified)
http://columbia.jp/images10/m_haishin_1.gif (expiration not specified)
http://columbia.jp/images10/m_movie_1.gif (expiration not specified)
http://columbia.jp/images10/m_release_1.gif (expiration not specified)
http://columbia.jp/images10/m_shopping_1.gif (expiration not specified)
http://columbia.jp/images10/m_whatsnew_1.gif (expiration not specified)
http://columbia.jp/images10/top/b_bnr_back_1.gif (expiration not specified)
http://columbia.jp/images10/top/b_bnr_next_1.gif (expiration not specified)
http://columbia.jp/images10/top/ban_careerbtn.gif (expiration not specified)
http://columbia.jp/images10/top/ban_columbiakids.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_concertcreative.gif (expiration not specified)
http://columbia.jp/images10/top/ban_dragonball30.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_fans.gif (expiration not specified)
http://columbia.jp/images10/top/ban_futureseven.gif (expiration not specified)
http://columbia.jp/images10/top/ban_giga.gif (expiration not specified)
http://columbia.jp/images10/top/ban_hikawa2016.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_kumamotoomimai.png (expiration not specified)
http://columbia.jp/images10/top/ban_labelthegarden.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_legal2014.png (expiration not specified)
http://columbia.jp/images10/top/ban_monthlyenkalive.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_murakidan.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_ohginastation.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_omagatoki.png (expiration not specified)
http://columbia.jp/images10/top/ban_originalchannel.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_ort.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_ortmastering.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_privacymark.gif (expiration not specified)
http://columbia.jp/images10/top/ban_radiotaiso3.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_recochoku.gif (expiration not specified)
http://columbia.jp/images10/top/ban_stopdownload.gif (expiration not specified)
http://columbia.jp/images10/top/ban_thunderbirds.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_tomita2016-2.jpg (expiration not specified)
http://columbia.jp/images10/top/ban_youtube.png (expiration not specified)
http://columbia.jp/images10/top/bg_main.gif (expiration not specified)
http://columbia.jp/images10/top/bnr_custom.gif (expiration not specified)
http://columbia.jp/images10/top/bnr_mora.gif (expiration not specified)
http://columbia.jp/images10/top/bnr_riaj.jpg (expiration not specified)
http://columbia.jp/images10/top/bnr_riaj2010cd.gif (expiration not specified)
http://columbia.jp/images10/top/bnr_songs.gif (expiration not specified)
http://columbia.jp/images10/top/get_adobe_flash_player.gif (expiration not specified)
http://columbia.jp/images10/top/icon_1st.gif (expiration not specified)
http://columbia.jp/images10/top/icon_2nd.gif (expiration not specified)
http://columbia.jp/images10/top/icon_3rd.gif (expiration not specified)
http://columbia.jp/images10/top/icon_4th.gif (expiration not specified)
http://columbia.jp/images10/top/icon_5th.gif (expiration not specified)
http://columbia.jp/images10/top/icon_down.gif (expiration not specified)
http://columbia.jp/images10/top/icon_keep.gif (expiration not specified)
http://columbia.jp/images10/top/icon_up.gif (expiration not specified)
http://columbia.jp/images10/top/main_noflash.jpg (expiration not specified)
http://columbia.jp/images10/top/p_corochan.jpg (expiration not specified)
http://columbia.jp/images10/top/p_fortune.jpg (expiration not specified)
http://columbia.jp/images10/top/p_mail.gif (expiration not specified)
http://columbia.jp/images10/top/p_mobacolo_call.gif (expiration not specified)
http://columbia.jp/images10/top/p_mobacolo_uta.gif (expiration not specified)
http://columbia.jp/images10/top/p_mobile.gif (expiration not specified)
http://columbia.jp/images10/top/p_ondemand.gif (expiration not specified)
http://columbia.jp/images10/top/p_originalchannel.jpg (expiration not specified)
http://columbia.jp/images10/top/p_present.jpg (expiration not specified)
http://columbia.jp/images10/top/t_entertainment.gif (expiration not specified)
http://columbia.jp/images10/top/t_info.gif (expiration not specified)
http://columbia.jp/images10/top/t_link_concern.gif (expiration not specified)
http://columbia.jp/images10/top/t_link_recommend.gif (expiration not specified)
http://columbia.jp/images10/top/t_mail.gif (expiration not specified)
http://columbia.jp/images10/top/t_mobile.gif (expiration not specified)
http://columbia.jp/images10/top/t_news.gif (expiration not specified)
http://columbia.jp/images10/top/t_ondemand.gif (expiration not specified)
http://columbia.jp/images10/top/t_ranking.gif (expiration not specified)
http://columbia.jp/images10/top/tab_mobile_furu_1.gif (expiration not specified)
http://columbia.jp/images10/top/tab_mobile_uta_1.gif (expiration not specified)
http://columbia.jp/images10/top/tab_pv_1.gif (expiration not specified)
http://columbia.jp/images10/top/tab_site_3.gif (expiration not specified)
http://columbia.jp/images10/top/tab_song_1.gif (expiration not specified)
http://columbia.jp/images11/m_anime_1.gif (expiration not specified)
http://columbia.jp/images11/m_classic_1.gif (expiration not specified)
http://columbia.jp/images11/m_dvd_1.gif (expiration not specified)
http://columbia.jp/images11/m_enka_1.gif (expiration not specified)
http://columbia.jp/images11/m_game_1.gif (expiration not specified)
http://columbia.jp/images11/m_international_1.gif (expiration not specified)
http://columbia.jp/images11/m_jazz_1.gif (expiration not specified)
http://columbia.jp/images11/m_jpop_1.gif (expiration not specified)
http://columbia.jp/images11/m_kids_1.gif (expiration not specified)
http://columbia.jp/images11/m_others_1.gif (expiration not specified)
http://columbia.jp/images11/m_tradition_1.gif (expiration not specified)
http://columbia.jp/js/shadowbox.js (expiration not specified)
http://columbia.jp/js10/axs.js (expiration not specified)
http://columbia.jp/js10/common.js (expiration not specified)
http://columbia.jp/js10/function.js (expiration not specified)
http://columbia.jp/js10/heightline.js (expiration not specified)
http://columbia.jp/js10/jquery-1.4.2.min.js (expiration not specified)
http://columbia.jp/js10/jquery.xml2json.js (expiration not specified)
http://columbia.jp/js10/search.js (expiration not specified)
http://columbia.jp/js10/swfobject.js (expiration not specified)
http://columbia.jp/js10/top.js (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 17Enable 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 165KiB (69% reduction).
Compressing http://columbia.jp/js10/jquery-1.4.2.min.js could save 46.5KiB (65% reduction).
Compressing http://columbia.jp/js/shadowbox.js could save 24.3KiB (64% reduction).
Compressing http://columbia.jp/ could save 18.8KiB (75% reduction).
Compressing http://columbia.jp/ranking/data10/list.xml could save 15.8KiB (80% reduction).
Compressing http://columbia.jp/js10/function.js could save 15.5KiB (74% reduction).
Compressing http://columbia.jp/info/index.html?_=1471211569014 could save 7.3KiB (66% reduction).
Compressing http://columbia.jp/css10/def.css could save 6.5KiB (74% reduction).
Compressing http://columbia.jp/css10/top.css could save 5.4KiB (76% reduction).
Compressing http://columbia.jp/js10/top.js could save 4.3KiB (72% reduction).
Compressing http://columbia.jp/js10/swfobject.js could save 4.2KiB (66% reduction).
Compressing http://columbia.jp/css10/style.css could save 4.1KiB (76% reduction).
Compressing http://columbia.jp/js10/jquery.xml2json.js could save 3.6KiB (62% reduction).
Compressing http://columbia.jp/bnr10/data/list.xml could save 3.5KiB (71% reduction).
Compressing http://columbia.jp/js10/heightline.js could save 2.8KiB (71% reduction).
Compressing http://columbia.jp/css/shadowbox.css could save 1.3KiB (64% reduction).
Compressing http://columbia.jp/js10/common.js could save 1KiB (55% reduction).
Compressing http://columbia.jp/js/shadowbox.js could save 24.3KiB (64% reduction).
Compressing http://columbia.jp/ could save 18.8KiB (75% reduction).
Compressing http://columbia.jp/ranking/data10/list.xml could save 15.8KiB (80% reduction).
Compressing http://columbia.jp/js10/function.js could save 15.5KiB (74% reduction).
Compressing http://columbia.jp/info/index.html?_=1471211569014 could save 7.3KiB (66% reduction).
Compressing http://columbia.jp/css10/def.css could save 6.5KiB (74% reduction).
Compressing http://columbia.jp/css10/top.css could save 5.4KiB (76% reduction).
Compressing http://columbia.jp/js10/top.js could save 4.3KiB (72% reduction).
Compressing http://columbia.jp/js10/swfobject.js could save 4.2KiB (66% reduction).
Compressing http://columbia.jp/css10/style.css could save 4.1KiB (76% reduction).
Compressing http://columbia.jp/js10/jquery.xml2json.js could save 3.6KiB (62% reduction).
Compressing http://columbia.jp/bnr10/data/list.xml could save 3.5KiB (71% reduction).
Compressing http://columbia.jp/js10/heightline.js could save 2.8KiB (71% reduction).
Compressing http://columbia.jp/css/shadowbox.css could save 1.3KiB (64% reduction).
Compressing http://columbia.jp/js10/common.js could save 1KiB (55% reduction).
priority - 8Eliminate 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://columbia.jp/js10/jquery-1.4.2.min.js
http://columbia.jp/js10/heightline.js
http://columbia.jp/js10/function.js
http://columbia.jp/js10/jquery.xml2json.js
http://columbia.jp/js10/top.js
http://columbia.jp/js10/swfobject.js
http://columbia.jp/js10/common.js
http://columbia.jp/js/shadowbox.js
http://columbia.jp/js10/search.js
http://columbia.jp/js10/heightline.js
http://columbia.jp/js10/function.js
http://columbia.jp/js10/jquery.xml2json.js
http://columbia.jp/js10/top.js
http://columbia.jp/js10/swfobject.js
http://columbia.jp/js10/common.js
http://columbia.jp/js/shadowbox.js
http://columbia.jp/js10/search.js
Optimize CSS Delivery of the following:
http://columbia.jp/css10/def.css
http://columbia.jp/css10/style.css
http://columbia.jp/css10/top.css
http://columbia.jp/css/shadowbox.css
http://columbia.jp/css10/style.css
http://columbia.jp/css10/top.css
http://columbia.jp/css/shadowbox.css
priority - 3Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 29.5KiB (46% reduction).
Losslessly compressing http://columbia.jp/images10/top/bg_main.gif could save 2.3KiB (53% reduction).
Losslessly compressing http://columbia.jp/images10/top/t_link_concern.gif could save 2KiB (59% reduction).
Losslessly compressing http://columbia.jp/images10/top/t_link_recommend.gif could save 2KiB (57% reduction).
Losslessly compressing http://columbia.jp/images10/top/t_info.gif could save 1.5KiB (53% reduction).
Losslessly compressing http://columbia.jp/images10/m_haishin_1.gif could save 1.5KiB (52% reduction).
Losslessly compressing http://columbia.jp/images10/top/t_ranking.gif could save 1.1KiB (50% reduction).
Losslessly compressing http://columbia.jp/images10/top/t_mobile.gif could save 1.1KiB (50% reduction).
Losslessly compressing http://columbia.jp/images10/button_b_02.gif could save 1.1KiB (66% reduction).
Losslessly compressing http://columbia.jp/images10/button_b_01.gif could save 1.1KiB (68% reduction).
Losslessly compressing http://columbia.jp/images10/button_b_03.gif could save 1.1KiB (68% reduction).
Losslessly compressing http://columbia.jp/images10/top/t_ondemand.gif could save 1,020B (40% reduction).
Losslessly compressing http://columbia.jp/images10/top/t_mail.gif could save 1,007B (41% reduction).
Losslessly compressing http://columbia.jp/images10/top/p_mail.gif could save 965B (50% reduction).
Losslessly compressing http://columbia.jp/images10/top/t_entertainment.gif could save 960B (39% reduction).
Losslessly compressing http://columbia.jp/images10/m_release_1.gif could save 933B (50% reduction).
Losslessly compressing http://columbia.jp/images/ban_mj2016-2.png could save 879B (13% reduction).
Losslessly compressing http://columbia.jp/images10/m_company_1.gif could save 843B (41% reduction).
Losslessly compressing http://columbia.jp/images10/m_whatsnew_1.gif could save 835B (40% reduction).
Losslessly compressing http://columbia.jp/images10/m_artist_1.gif could save 831B (39% reduction).
Losslessly compressing http://columbia.jp/images10/m_shopping_1.gif could save 816B (40% reduction).
Losslessly compressing http://columbia.jp/images10/m_movie_1.gif could save 790B (34% reduction).
Losslessly compressing http://columbia.jp/images11/m_enka_1.gif could save 600B (47% reduction).
Losslessly compressing http://columbia.jp/images11/m_jpop_1.gif could save 591B (51% reduction).
Losslessly compressing http://columbia.jp/images11/m_kids_1.gif could save 585B (50% reduction).
Losslessly compressing http://columbia.jp/images11/m_jazz_1.gif could save 581B (48% reduction).
Losslessly compressing http://columbia.jp/images11/m_international_1.gif could save 572B (49% reduction).
Losslessly compressing http://columbia.jp/images11/m_anime_1.gif could save 564B (49% reduction).
Losslessly compressing http://columbia.jp/images11/m_classic_1.gif could save 547B (53% reduction).
Losslessly compressing http://columbia.jp/images11/m_dvd_1.gif could save 540B (49% reduction).
Losslessly compressing http://columbia.jp/images11/m_tradition_1.gif could save 524B (47% reduction).
Losslessly compressing http://columbia.jp/images10/top/t_link_concern.gif could save 2KiB (59% reduction).
Losslessly compressing http://columbia.jp/images10/top/t_link_recommend.gif could save 2KiB (57% reduction).
Losslessly compressing http://columbia.jp/images10/top/t_info.gif could save 1.5KiB (53% reduction).
Losslessly compressing http://columbia.jp/images10/m_haishin_1.gif could save 1.5KiB (52% reduction).
Losslessly compressing http://columbia.jp/images10/top/t_ranking.gif could save 1.1KiB (50% reduction).
Losslessly compressing http://columbia.jp/images10/top/t_mobile.gif could save 1.1KiB (50% reduction).
Losslessly compressing http://columbia.jp/images10/button_b_02.gif could save 1.1KiB (66% reduction).
Losslessly compressing http://columbia.jp/images10/button_b_01.gif could save 1.1KiB (68% reduction).
Losslessly compressing http://columbia.jp/images10/button_b_03.gif could save 1.1KiB (68% reduction).
Losslessly compressing http://columbia.jp/images10/top/t_ondemand.gif could save 1,020B (40% reduction).
Losslessly compressing http://columbia.jp/images10/top/t_mail.gif could save 1,007B (41% reduction).
Losslessly compressing http://columbia.jp/images10/top/p_mail.gif could save 965B (50% reduction).
Losslessly compressing http://columbia.jp/images10/top/t_entertainment.gif could save 960B (39% reduction).
Losslessly compressing http://columbia.jp/images10/m_release_1.gif could save 933B (50% reduction).
Losslessly compressing http://columbia.jp/images/ban_mj2016-2.png could save 879B (13% reduction).
Losslessly compressing http://columbia.jp/images10/m_company_1.gif could save 843B (41% reduction).
Losslessly compressing http://columbia.jp/images10/m_whatsnew_1.gif could save 835B (40% reduction).
Losslessly compressing http://columbia.jp/images10/m_artist_1.gif could save 831B (39% reduction).
Losslessly compressing http://columbia.jp/images10/m_shopping_1.gif could save 816B (40% reduction).
Losslessly compressing http://columbia.jp/images10/m_movie_1.gif could save 790B (34% reduction).
Losslessly compressing http://columbia.jp/images11/m_enka_1.gif could save 600B (47% reduction).
Losslessly compressing http://columbia.jp/images11/m_jpop_1.gif could save 591B (51% reduction).
Losslessly compressing http://columbia.jp/images11/m_kids_1.gif could save 585B (50% reduction).
Losslessly compressing http://columbia.jp/images11/m_jazz_1.gif could save 581B (48% reduction).
Losslessly compressing http://columbia.jp/images11/m_international_1.gif could save 572B (49% reduction).
Losslessly compressing http://columbia.jp/images11/m_anime_1.gif could save 564B (49% reduction).
Losslessly compressing http://columbia.jp/images11/m_classic_1.gif could save 547B (53% reduction).
Losslessly compressing http://columbia.jp/images11/m_dvd_1.gif could save 540B (49% reduction).
Losslessly compressing http://columbia.jp/images11/m_tradition_1.gif could save 524B (47% reduction).
priority - 2Minify 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 19.6KiB (51% reduction).
Minifying http://columbia.jp/js10/function.js could save 11.1KiB (53% reduction).
Minifying http://columbia.jp/js10/jquery.xml2json.js could save 3.6KiB (61% reduction).
Minifying http://columbia.jp/js10/top.js could save 3.2KiB (54% reduction).
Minifying http://columbia.jp/js10/heightline.js could save 1KiB (26% reduction).
Minifying http://columbia.jp/js10/common.js could save 708B (37% reduction).
Minifying http://columbia.jp/js10/jquery.xml2json.js could save 3.6KiB (61% reduction).
Minifying http://columbia.jp/js10/top.js could save 3.2KiB (54% reduction).
Minifying http://columbia.jp/js10/heightline.js could save 1KiB (26% reduction).
Minifying http://columbia.jp/js10/common.js could save 708B (37% reduction).
priority - 1Minify 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 7.3KiB (30% reduction).
Minifying http://columbia.jp/ could save 7.3KiB (30% 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 6.2KiB (30% reduction).
Minifying http://columbia.jp/css10/def.css could save 3KiB (35% reduction).
Minifying http://columbia.jp/css10/top.css could save 1.9KiB (28% reduction).
Minifying http://columbia.jp/css10/style.css could save 1.2KiB (23% reduction).
Minifying http://columbia.jp/css10/top.css could save 1.9KiB (28% reduction).
Minifying http://columbia.jp/css10/style.css could save 1.2KiB (23% reduction).
columbia.jp Desktop Resource Breakdown
| Total Resources | 119 |
| Number of Hosts | 3 |
| Static Resources | 113 |
| JavaScript Resources | 11 |
| CSS Resources | 4 |
columbia.jp mobile page speed rank
Last tested: 2019-12-08
Mobile Speed
Bad
54/100
columbia.jp Mobile Speed Test Quick Summary
priority - 49Leverage 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://sp.columbia.jp/css/colorbox.css (expiration not specified)
http://sp.columbia.jp/css12/common.css (expiration not specified)
http://sp.columbia.jp/css12/jquery.superbox.css (expiration not specified)
http://sp.columbia.jp/css12/reset.css (expiration not specified)
http://sp.columbia.jp/images12/icon01.png (expiration not specified)
http://sp.columbia.jp/images12/left.png (expiration not specified)
http://sp.columbia.jp/images12/logo.png (expiration not specified)
http://sp.columbia.jp/images12/menu_bt_bg.png (expiration not specified)
http://sp.columbia.jp/images12/right.png (expiration not specified)
http://sp.columbia.jp/images12/search.png (expiration not specified)
http://sp.columbia.jp/images12/top/ban_careerbtn.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_demoaudition.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_fans.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_futureseven.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_giga.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_goodclick2014.jpg (expiration not specified)
http://sp.columbia.jp/images12/top/ban_legal2014.png (expiration not specified)
http://sp.columbia.jp/images12/top/ban_lmark2013.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_ortmastering.jpg (expiration not specified)
http://sp.columbia.jp/images12/top/ban_privacymark.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_recochoku.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_stopdownload.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_youtube.png (expiration not specified)
http://sp.columbia.jp/images12/top/bnr_custom.gif (expiration not specified)
http://sp.columbia.jp/images12/top/bnr_mora.gif (expiration not specified)
http://sp.columbia.jp/images12/top/bnr_riaj.jpg (expiration not specified)
http://sp.columbia.jp/images12/top/bnr_riaj2010cd.gif (expiration not specified)
http://sp.columbia.jp/images12/top/bnr_songs.gif (expiration not specified)
http://sp.columbia.jp/images12/top/icon02.png (expiration not specified)
http://sp.columbia.jp/images12/top/p_fortune.jpg (expiration not specified)
http://sp.columbia.jp/images12/top/p_mail.png (expiration not specified)
http://sp.columbia.jp/images12/top/p_mobacolo_call.gif (expiration not specified)
http://sp.columbia.jp/images12/top/p_mobacolo_furu.gif (expiration not specified)
http://sp.columbia.jp/images12/top/p_mobile.gif (expiration not specified)
http://sp.columbia.jp/images12/top/p_present.jpg (expiration not specified)
http://sp.columbia.jp/images12/top/slide_bg.png (expiration not specified)
http://sp.columbia.jp/images12/top_sub_tit_bg.jpg (expiration not specified)
http://sp.columbia.jp/js12/axs.js (expiration not specified)
http://sp.columbia.jp/js12/common.js (expiration not specified)
http://sp.columbia.jp/js12/jquery-1.2.6.min.js (expiration not specified)
http://sp.columbia.jp/js12/jquery.colorbox-min.js (expiration not specified)
http://sp.columbia.jp/js12/jquery.slider.min.js (expiration not specified)
http://sp.columbia.jp/js12/jquery.superbox.js (expiration not specified)
http://sp.columbia.jp/js12/smoothScroll.js (expiration not specified)
http://sp.columbia.jp/reccomend/slides/01.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/02.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/03.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/04.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/05.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/06.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/07.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/08.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/09.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/10.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/01.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/02.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/03.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/04.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/05.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/06.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/07.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/08.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/09.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/10.png (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
http://sp.columbia.jp/css12/common.css (expiration not specified)
http://sp.columbia.jp/css12/jquery.superbox.css (expiration not specified)
http://sp.columbia.jp/css12/reset.css (expiration not specified)
http://sp.columbia.jp/images12/icon01.png (expiration not specified)
http://sp.columbia.jp/images12/left.png (expiration not specified)
http://sp.columbia.jp/images12/logo.png (expiration not specified)
http://sp.columbia.jp/images12/menu_bt_bg.png (expiration not specified)
http://sp.columbia.jp/images12/right.png (expiration not specified)
http://sp.columbia.jp/images12/search.png (expiration not specified)
http://sp.columbia.jp/images12/top/ban_careerbtn.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_demoaudition.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_fans.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_futureseven.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_giga.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_goodclick2014.jpg (expiration not specified)
http://sp.columbia.jp/images12/top/ban_legal2014.png (expiration not specified)
http://sp.columbia.jp/images12/top/ban_lmark2013.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_ortmastering.jpg (expiration not specified)
http://sp.columbia.jp/images12/top/ban_privacymark.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_recochoku.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_stopdownload.gif (expiration not specified)
http://sp.columbia.jp/images12/top/ban_youtube.png (expiration not specified)
http://sp.columbia.jp/images12/top/bnr_custom.gif (expiration not specified)
http://sp.columbia.jp/images12/top/bnr_mora.gif (expiration not specified)
http://sp.columbia.jp/images12/top/bnr_riaj.jpg (expiration not specified)
http://sp.columbia.jp/images12/top/bnr_riaj2010cd.gif (expiration not specified)
http://sp.columbia.jp/images12/top/bnr_songs.gif (expiration not specified)
http://sp.columbia.jp/images12/top/icon02.png (expiration not specified)
http://sp.columbia.jp/images12/top/p_fortune.jpg (expiration not specified)
http://sp.columbia.jp/images12/top/p_mail.png (expiration not specified)
http://sp.columbia.jp/images12/top/p_mobacolo_call.gif (expiration not specified)
http://sp.columbia.jp/images12/top/p_mobacolo_furu.gif (expiration not specified)
http://sp.columbia.jp/images12/top/p_mobile.gif (expiration not specified)
http://sp.columbia.jp/images12/top/p_present.jpg (expiration not specified)
http://sp.columbia.jp/images12/top/slide_bg.png (expiration not specified)
http://sp.columbia.jp/images12/top_sub_tit_bg.jpg (expiration not specified)
http://sp.columbia.jp/js12/axs.js (expiration not specified)
http://sp.columbia.jp/js12/common.js (expiration not specified)
http://sp.columbia.jp/js12/jquery-1.2.6.min.js (expiration not specified)
http://sp.columbia.jp/js12/jquery.colorbox-min.js (expiration not specified)
http://sp.columbia.jp/js12/jquery.slider.min.js (expiration not specified)
http://sp.columbia.jp/js12/jquery.superbox.js (expiration not specified)
http://sp.columbia.jp/js12/smoothScroll.js (expiration not specified)
http://sp.columbia.jp/reccomend/slides/01.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/02.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/03.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/04.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/05.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/06.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/07.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/08.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/09.png (expiration not specified)
http://sp.columbia.jp/reccomend/slides/10.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/01.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/02.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/03.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/04.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/05.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/06.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/07.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/08.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/09.png (expiration not specified)
http://sp.columbia.jp/reccomend/top/10.png (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://sp.columbia.jp/js12/jquery.colorbox-min.js
http://sp.columbia.jp/js12/common.js
http://sp.columbia.jp/js12/smoothScroll.js
http://sp.columbia.jp/js12/jquery-1.2.6.min.js
http://sp.columbia.jp/js12/jquery.slider.min.js
http://sp.columbia.jp/js12/jquery.superbox.js
http://sp.columbia.jp/js12/common.js
http://sp.columbia.jp/js12/smoothScroll.js
http://sp.columbia.jp/js12/jquery-1.2.6.min.js
http://sp.columbia.jp/js12/jquery.slider.min.js
http://sp.columbia.jp/js12/jquery.superbox.js
Optimize CSS Delivery of the following:
http://sp.columbia.jp/css12/reset.css
http://sp.columbia.jp/css12/common.css
http://sp.columbia.jp/css/colorbox.css
http://sp.columbia.jp/css12/jquery.superbox.css
http://sp.columbia.jp/css12/common.css
http://sp.columbia.jp/css/colorbox.css
http://sp.columbia.jp/css12/jquery.superbox.css
priority - 9Enable 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 86.3KiB (69% reduction).
Compressing http://sp.columbia.jp/js12/jquery-1.2.6.min.js could save 38.1KiB (69% reduction).
Compressing http://sp.columbia.jp/ could save 14.7KiB (71% reduction).
Compressing http://sp.columbia.jp/js12/jquery.superbox.js could save 8.8KiB (72% reduction).
Compressing http://sp.columbia.jp/css12/common.css could save 8.8KiB (76% reduction).
Compressing http://sp.columbia.jp/js12/jquery.colorbox-min.js could save 6.8KiB (60% reduction).
Compressing http://sp.columbia.jp/css/colorbox.css could save 2.9KiB (67% reduction).
Compressing http://sp.columbia.jp/css12/jquery.superbox.css could save 2.4KiB (66% reduction).
Compressing http://sp.columbia.jp/js12/smoothScroll.js could save 1.4KiB (60% reduction).
Compressing http://sp.columbia.jp/js12/jquery.slider.min.js could save 1KiB (57% reduction).
Compressing http://sp.columbia.jp/js12/common.js could save 695B (49% reduction).
Compressing http://sp.columbia.jp/css12/reset.css could save 655B (47% reduction).
Compressing http://sp.columbia.jp/ could save 14.7KiB (71% reduction).
Compressing http://sp.columbia.jp/js12/jquery.superbox.js could save 8.8KiB (72% reduction).
Compressing http://sp.columbia.jp/css12/common.css could save 8.8KiB (76% reduction).
Compressing http://sp.columbia.jp/js12/jquery.colorbox-min.js could save 6.8KiB (60% reduction).
Compressing http://sp.columbia.jp/css/colorbox.css could save 2.9KiB (67% reduction).
Compressing http://sp.columbia.jp/css12/jquery.superbox.css could save 2.4KiB (66% reduction).
Compressing http://sp.columbia.jp/js12/smoothScroll.js could save 1.4KiB (60% reduction).
Compressing http://sp.columbia.jp/js12/jquery.slider.min.js could save 1KiB (57% reduction).
Compressing http://sp.columbia.jp/js12/common.js could save 695B (49% reduction).
Compressing http://sp.columbia.jp/css12/reset.css could save 655B (47% reduction).
priority - 2Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 18.4KiB (78% reduction).
Losslessly compressing http://sp.columbia.jp/images12/top/p_present.jpg could save 8.8KiB (85% reduction).
Losslessly compressing http://sp.columbia.jp/images12/top/p_fortune.jpg could save 8.1KiB (89% reduction).
Losslessly compressing http://sp.columbia.jp/images12/top/slide_bg.png could save 1.5KiB (38% reduction).
Losslessly compressing http://sp.columbia.jp/images12/top/p_fortune.jpg could save 8.1KiB (89% reduction).
Losslessly compressing http://sp.columbia.jp/images12/top/slide_bg.png could save 1.5KiB (38% reduction).
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 6.1KiB (39% reduction).
Minifying http://sp.columbia.jp/js12/jquery.superbox.js could save 4.5KiB (38% reduction).
Minifying http://sp.columbia.jp/js12/smoothScroll.js could save 974B (42% reduction).
Minifying http://sp.columbia.jp/js12/common.js could save 597B (42% reduction).
Minifying http://sp.columbia.jp/js12/smoothScroll.js could save 974B (42% reduction).
Minifying http://sp.columbia.jp/js12/common.js could save 597B (42% reduction).
priority - 1Minify 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 5.7KiB (28% reduction).
Minifying http://sp.columbia.jp/ could save 5.7KiB (28% 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 1.1KiB (25% reduction).
Minifying http://sp.columbia.jp/css/colorbox.css could save 1.1KiB (25% reduction).
columbia.jp Mobile Resource Breakdown
| Total Resources | 69 |
| Number of Hosts | 4 |
| Static Resources | 65 |
| JavaScript Resources | 8 |
| CSS Resources | 4 |
columbia.jp mobile page usability
Last tested: 2019-12-08
Mobile Usability
Good
99/100
columbia.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.
The tap target
<a id="slide00Prev" href="javascript:void(0);"></a> and 5 others are close to other tap targets.The tap target
<h3 class="head">2016.08.15 花江夏樹</h3> and 2 others are close to other tap targets.The tap target
<a href="http://columbia.jp/index.html">PC</a> is close to 1 other tap targets.columbia.jp HTML validation
Errors
Bad value “” for attribute “type” on element “input”.
Line: 76 Column: 7 - 94
"...h"> <input type="" name="sc[kw]" class="search-input" placeholder="アーティスト名／作品名／曲名などで検索できます"> ..."
"...h"> <input type="" name="sc[kw]" class="search-input" placeholder="アーティスト名／作品名／曲名などで検索できます"> ..."
Attribute “placeholder” is only allowed when the input type is “email”, “number”, “password”, “search”, “tel”, “text”, or “url”.
Line: 76 Column: 7 - 94
"...h"> <input type="" name="sc[kw]" class="search-input" placeholder="アーティスト名／作品名／曲名などで検索できます"> ..."
"...h"> <input type="" name="sc[kw]" class="search-input" placeholder="アーティスト名／作品名／曲名などで検索できます"> ..."
columbia.jp similar domains
Similar domains:
www.columbia.com
www.columbia.net
www.columbia.org
www.columbia.info
www.columbia.biz
www.columbia.us
www.columbia.mobi
www.olumbia.jp
www.columbia.jp
www.xolumbia.jp
www.cxolumbia.jp
www.xcolumbia.jp
www.dolumbia.jp
www.cdolumbia.jp
www.dcolumbia.jp
www.folumbia.jp
www.cfolumbia.jp
www.fcolumbia.jp
www.volumbia.jp
www.cvolumbia.jp
www.vcolumbia.jp
www.clumbia.jp
www.cilumbia.jp
www.coilumbia.jp
www.ciolumbia.jp
www.cklumbia.jp
www.coklumbia.jp
www.ckolumbia.jp
www.cllumbia.jp
www.collumbia.jp
www.clolumbia.jp
www.cplumbia.jp
www.coplumbia.jp
www.cpolumbia.jp
www.coumbia.jp
www.copumbia.jp
www.colpumbia.jp
www.cooumbia.jp
www.coloumbia.jp
www.coolumbia.jp
www.cokumbia.jp
www.colkumbia.jp
www.colmbia.jp
www.colymbia.jp
www.coluymbia.jp
www.colyumbia.jp
www.colhmbia.jp
www.coluhmbia.jp
www.colhumbia.jp
www.coljmbia.jp
www.colujmbia.jp
www.coljumbia.jp
www.colimbia.jp
www.coluimbia.jp
www.coliumbia.jp
www.colubia.jp
www.colunbia.jp
www.columnbia.jp
www.colunmbia.jp
www.colujbia.jp
www.columjbia.jp
www.colukbia.jp
www.columkbia.jp
www.colukmbia.jp
www.columia.jp
www.columvia.jp
www.columbvia.jp
www.columvbia.jp
www.columgia.jp
www.columbgia.jp
www.columgbia.jp
www.columhia.jp
www.columbhia.jp
www.columhbia.jp
www.columnia.jp
www.columbnia.jp
www.columba.jp
www.columbua.jp
www.columbiua.jp
www.columbuia.jp
www.columbja.jp
www.columbija.jp
www.columbjia.jp
www.columbka.jp
www.columbika.jp
www.columbkia.jp
www.columboa.jp
www.columbioa.jp
www.columboia.jp
www.columbi.jp
www.columbiq.jp
www.columbiaq.jp
www.columbiqa.jp
www.columbiw.jp
www.columbiaw.jp
www.columbiwa.jp
www.columbis.jp
www.columbias.jp
www.columbisa.jp
www.columbiz.jp
www.columbiaz.jp
www.columbiza.jp
www.columbia.net
www.columbia.org
www.columbia.info
www.columbia.biz
www.columbia.us
www.columbia.mobi
www.olumbia.jp
www.columbia.jp
www.xolumbia.jp
www.cxolumbia.jp
www.xcolumbia.jp
www.dolumbia.jp
www.cdolumbia.jp
www.dcolumbia.jp
www.folumbia.jp
www.cfolumbia.jp
www.fcolumbia.jp
www.volumbia.jp
www.cvolumbia.jp
www.vcolumbia.jp
www.clumbia.jp
www.cilumbia.jp
www.coilumbia.jp
www.ciolumbia.jp
www.cklumbia.jp
www.coklumbia.jp
www.ckolumbia.jp
www.cllumbia.jp
www.collumbia.jp
www.clolumbia.jp
www.cplumbia.jp
www.coplumbia.jp
www.cpolumbia.jp
www.coumbia.jp
www.copumbia.jp
www.colpumbia.jp
www.cooumbia.jp
www.coloumbia.jp
www.coolumbia.jp
www.cokumbia.jp
www.colkumbia.jp
www.colmbia.jp
www.colymbia.jp
www.coluymbia.jp
www.colyumbia.jp
www.colhmbia.jp
www.coluhmbia.jp
www.colhumbia.jp
www.coljmbia.jp
www.colujmbia.jp
www.coljumbia.jp
www.colimbia.jp
www.coluimbia.jp
www.coliumbia.jp
www.colubia.jp
www.colunbia.jp
www.columnbia.jp
www.colunmbia.jp
www.colujbia.jp
www.columjbia.jp
www.colukbia.jp
www.columkbia.jp
www.colukmbia.jp
www.columia.jp
www.columvia.jp
www.columbvia.jp
www.columvbia.jp
www.columgia.jp
www.columbgia.jp
www.columgbia.jp
www.columhia.jp
www.columbhia.jp
www.columhbia.jp
www.columnia.jp
www.columbnia.jp
www.columba.jp
www.columbua.jp
www.columbiua.jp
www.columbuia.jp
www.columbja.jp
www.columbija.jp
www.columbjia.jp
www.columbka.jp
www.columbika.jp
www.columbkia.jp
www.columboa.jp
www.columbioa.jp
www.columboia.jp
www.columbi.jp
www.columbiq.jp
www.columbiaq.jp
www.columbiqa.jp
www.columbiw.jp
www.columbiaw.jp
www.columbiwa.jp
www.columbis.jp
www.columbias.jp
www.columbisa.jp
www.columbiz.jp
www.columbiaz.jp
www.columbiza.jp
columbia.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.
columbia.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.