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YOUYOU.CO.JP 【スタジオＹＯＵ】同人誌即売会（コミックライブ／おでかけライブ／オンリーイベント）情報

youyou.co.jp Website Information

Daily Unique Visits: 3,384

Daily Page Views: 13,536

Income Per Day: $38

Estimated Value: $20,520

This website is located in Japan and is using following IP address 210.140.81.237. See the complete list of popular websites hosted in Japan.

youyou.co.jp is registered under .JP top-level domain. Please check other sites in .JP zone.

Website youyou.co.jp is using the following name servers:

  • ns-1315.awsdns-36.org
  • ns-1975.awsdns-54.co.uk
  • ns-351.awsdns-43.com
  • ns-894.awsdns-47.net

and is probably hosted by IDC Yahoo Japan Corporation, JP. See the full list of other websites hosted by IDC Yahoo Japan Corporation, JP.

The highest website youyou.co.jp position in Alexa rank database was 25330 and the lowest rank position was 982193. Current position of youyou.co.jp in Alexa rank database is 370805.

Desktop speed score of youyou.co.jp (0/100) shows that the page desktop performance can be improved.

Mobile usability score of youyou.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 youyou.co.jp (0/100) shows that the landing page performance on mobile devices is poor and can be improved.

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youyou.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.

youyou.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] YOUYOU.CO.JP
e. [そしきめい] かぶしきがいしゃゆうめでぃあ
f. [組織名] 株式会社ユウメディア
g. [Organization] YOUMEDIA Co., Ltd.
k. [組織種別] 株式会社
l. [Organization Type] corporation
m. [登録担当者] TY36830JP
n. [技術連絡担当者] MW424JP
p. [ネームサーバ] ns-1975.awsdns-54.co.uk
p. [ネームサーバ] ns-351.awsdns-43.com
p. [ネームサーバ] ns-1315.awsdns-36.org
p. [ネームサーバ] ns-894.awsdns-47.net
s. [署名鍵]
[状態] Connected (2025/04/30)
[登録年月日] 1998/04/07
[接続年月日] 1998/04/14
[最終更新] 2024/05/01 01:01:43 (JST)

youyou.co.jp server information

Servers Location

youyou.co.jp desktop page speed rank

Last tested: 2019-12-14

Desktop Speed Bad
0/100

youyou.co.jp Desktop Speed Test Quick Summary


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priority - 239Enable compression

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Compressing http://www.youyou.co.jp/js/jquery.balloon.js could save 8.8KiB (73% reduction).
Compressing http://www.youyou.co.jp/js/jquery.easing.1.3.js could save 6.2KiB (75% reduction).
Compressing http://www.youyou.co.jp/css/search_box_2018.css could save 5.9KiB (78% reduction).
Compressing http://www.youyou.co.jp/js/slider/style.css could save 5.4KiB (69% reduction).
Compressing http://www.youyou.co.jp/js/jquery.customSelect.js could save 5.2KiB (75% reduction).
Compressing http://www.youyou.co.jp/js/top.js?rev=20170312-2 could save 4.7KiB (68% reduction).
Compressing http://www.youyou.co.jp/common/header.html could save 4.4KiB (66% reduction).
Compressing http://www.youyou.co.jp/css/redefault.css could save 4.4KiB (68% reduction).
Compressing http://www.youyou.co.jp/js/slider/slider_panfyou.js could save 2.5KiB (62% reduction).
Compressing http://www.youyou.co.jp/js/slider/slider_small.js could save 2.2KiB (61% reduction).
Compressing http://www.youyou.co.jp/js/jquery.timers-1.2.js could save 2.1KiB (65% reduction).
Compressing http://www.youyou.co.jp/js/slider/slider_big_setting.js could save 2.1KiB (59% reduction).
Compressing http://www.youyou.co.jp/js/index_eventlists.js?rev=20170804-1 could save 1.1KiB (60% reduction).
Compressing https://www.youyou.co.jp/js/googleAnalytics.js could save 1.1KiB (66% reduction).
Compressing http://www.youyou.co.jp/js/jquery.cookie.js could save 1.1KiB (55% reduction).
Compressing http://www.youyou.co.jp/twitter/js/widget.js could save 898B (52% reduction).
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Compressing http://www.youyou.co.jp/css/search_box.css could save 281B (48% reduction).

priority - 172Minify 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 1.6MiB (87% reduction).

Minifying http://www.youyou.co.jp/ajax/index_eventlist_capital.php could save 1.6MiB (90% reduction).
Minifying http://www.youyou.co.jp/index.html could save 33.2KiB (39% reduction).
Minifying http://www.youyou.co.jp/common/right.html could save 6.8KiB (43% reduction).
Minifying http://www.youyou.co.jp/common/header.html could save 4.5KiB (67% reduction).
Minifying http://www.youyou.co.jp/common/footernavi.html could save 238B (25% reduction).

priority - 92Leverage 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://www.youyou.co.jp/ajax/index_eventlists.php (1 second)
https://www.youyou.co.jp/js/googleAnalytics.js (1 second)
https://www.youyou.co.jp/js/newyear.js (1 second)
https://www.youyou.co.jp/js/newyear.js?_=1576354202883 (1 second)
https://cdn.syndication.twimg.com/timeline/profile…800&with_replies=false (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-5JTN6D (15 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
http://kitchen.juicer.cc/?color=Rc6/XhKxUXI= (2 hours)
http://kitchen.juicer.cc/collaboration/?color=Rc6/XhKxUXI= (2 hours)
http://kitchen.juicer.cc/function/popup-core/?color=Rc6/XhKxUXI= (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
http://www.youyou.co.jp/css/icon.css (24 hours)
http://www.youyou.co.jp/css/redefault.css (24 hours)
http://www.youyou.co.jp/css/search_box.css (24 hours)
http://www.youyou.co.jp/css/search_box_2018.css (24 hours)
http://www.youyou.co.jp/css/top.css (24 hours)
http://www.youyou.co.jp/images/bn/bn_add_hakobook.gif (24 hours)
http://www.youyou.co.jp/images/bn/bn_add_marusho.gif (24 hours)
http://www.youyou.co.jp/images/bn/bn_add_tom.jpg (24 hours)
http://www.youyou.co.jp/images/bn/bn_copy.gif (24 hours)
http://www.youyou.co.jp/images/bn/bn_dj2020.jpg (24 hours)
http://www.youyou.co.jp/images/bn/bn_livesnap_240x60.gif (24 hours)
http://www.youyou.co.jp/images/bn/bn_taiyou_onlineshop.jpg (24 hours)
http://www.youyou.co.jp/images/common/btn_gnavi_sp.png (24 hours)
http://www.youyou.co.jp/images/common/btn_pc_sp.png (24 hours)
http://www.youyou.co.jp/images/common/btn_twitter_sp.png (24 hours)
http://www.youyou.co.jp/images/common/gnavi_circle.png (24 hours)
http://www.youyou.co.jp/images/common/gnavi_company.png (24 hours)
http://www.youyou.co.jp/images/common/gnavi_cons.png (24 hours)
http://www.youyou.co.jp/images/common/gnavi_contact.png (24 hours)
http://www.youyou.co.jp/images/common/gnavi_ippansanka.png (24 hours)
http://www.youyou.co.jp/images/common/gnavi_only.png (24 hours)
http://www.youyou.co.jp/images/common/gnavi_qa.png (24 hours)
http://www.youyou.co.jp/images/common/gnavi_recruit.png (24 hours)
http://www.youyou.co.jp/images/common/gnavi_schedule.png (24 hours)
http://www.youyou.co.jp/images/common/gnavi_staff.png (24 hours)
http://www.youyou.co.jp/images/common/gnavi_want.png (24 hours)
http://www.youyou.co.jp/images/common/li.png (24 hours)
http://www.youyou.co.jp/images/common/logo.png (24 hours)
http://www.youyou.co.jp/images/img_map.png (24 hours)
http://www.youyou.co.jp/images/img_youriku.png (24 hours)
http://www.youyou.co.jp/images/index/allbanner_2019.png (24 hours)
http://www.youyou.co.jp/images/index/icon_t_cos40.png (24 hours)
http://www.youyou.co.jp/images/index/icon_t_doll40.png (24 hours)
http://www.youyou.co.jp/images/index/icon_t_kaiteki40.png (24 hours)
http://www.youyou.co.jp/images/index/icon_t_key40.png (24 hours)
http://www.youyou.co.jp/images/index/icon_t_littleland40.png (24 hours)
http://www.youyou.co.jp/images/index/icon_t_marche40.png (24 hours)
http://www.youyou.co.jp/images/index/icon_t_panf40.png (24 hours)
http://www.youyou.co.jp/images/index/icon_t_sururu40.png (24 hours)
http://www.youyou.co.jp/images/index/icon_t_you40.png (24 hours)
http://www.youyou.co.jp/images/index/twitterbase_2019.png (24 hours)
http://www.youyou.co.jp/images/schedule/eventlist_capital_header.png (24 hours)
http://www.youyou.co.jp/images/schedule/icon_limit.png (24 hours)
http://www.youyou.co.jp/images/schedule/icon_open.png (24 hours)
http://www.youyou.co.jp/images/schedule/place_osaka_intex.png (24 hours)
http://www.youyou.co.jp/images/schedule/place_tokyo_bigsite.png (24 hours)
http://www.youyou.co.jp/images/schedule/place_tokyo_other.png (24 hours)
http://www.youyou.co.jp/images/schedule/place_tokyo_trc.png (24 hours)
http://www.youyou.co.jp/images/season/mainimg_onlyevent.jpg (24 hours)
http://www.youyou.co.jp/images/thumb/btn_goto_event_mini.png (24 hours)
http://www.youyou.co.jp/images/thumb/btn_goto_illust_mini.png (24 hours)
http://www.youyou.co.jp/images/thumb/btn_goto_leftevent_mini.png (24 hours)
http://www.youyou.co.jp/images/top/btn_slide_left.png (24 hours)
http://www.youyou.co.jp/images/top/btn_slide_right.png (24 hours)
http://www.youyou.co.jp/images/top/new/pc/frame_dealer-bottom.png (24 hours)
http://www.youyou.co.jp/images/top/new/pc/frame_dealer-middle.png (24 hours)
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http://www.youyou.co.jp/images/top/new/pc/frame_dojin-bottom.png (24 hours)
http://www.youyou.co.jp/images/top/new/pc/frame_dojin-middle.png (24 hours)
http://www.youyou.co.jp/images/top/new/pc/frame_dojin-top.png (24 hours)
http://www.youyou.co.jp/images/top/new/pc/frame_sosaku-bottom.png (24 hours)
http://www.youyou.co.jp/images/top/new/pc/frame_sosaku-middle.png (24 hours)
http://www.youyou.co.jp/images/top/new/pc/frame_sosaku-top.png (24 hours)
http://www.youyou.co.jp/images/top/new/pc/img_menubase.png (24 hours)
http://www.youyou.co.jp/images/top/new/pc/img_sponsor.png (24 hours)
http://www.youyou.co.jp/images/top/new/pc/keyword/bg_search.png (24 hours)
http://www.youyou.co.jp/images/top/new/pc/keyword/btn_search.png (24 hours)
http://www.youyou.co.jp/images/top/new/pc/keyword/icon_area.png (24 hours)
http://www.youyou.co.jp/images/top/new/pc/keyword/icon_genre.png (24 hours)
http://www.youyou.co.jp/images/top/new/pc/keyword/pulldown.png (24 hours)
http://www.youyou.co.jp/images/top/new/pc/tag_3dime.png (24 hours)
http://www.youyou.co.jp/images/top/ttl_at-event.png (24 hours)
http://www.youyou.co.jp/images/top/ttl_info.png (24 hours)
http://www.youyou.co.jp/images/top/ttl_left_event.png (24 hours)
http://www.youyou.co.jp/images/top/ttl_now-event.png (24 hours)
http://www.youyou.co.jp/images/top/ttl_now-illust.png (24 hours)
http://www.youyou.co.jp/images/top/ttl_site.png (24 hours)
http://www.youyou.co.jp/js/global.js (24 hours)
http://www.youyou.co.jp/js/index_eventlists.js?rev=20170804-1 (24 hours)
http://www.youyou.co.jp/js/jquery-1.7.2.min.js (24 hours)
http://www.youyou.co.jp/js/jquery.balloon.js (24 hours)
http://www.youyou.co.jp/js/jquery.cookie.js (24 hours)
http://www.youyou.co.jp/js/jquery.customSelect.js (24 hours)
http://www.youyou.co.jp/js/jquery.easing.1.3.js (24 hours)
http://www.youyou.co.jp/js/jquery.timers-1.2.js (24 hours)
http://www.youyou.co.jp/js/slider/arrows.png (24 hours)
http://www.youyou.co.jp/js/slider/bullets.png (24 hours)
http://www.youyou.co.jp/js/slider/nivoslider.js (24 hours)
http://www.youyou.co.jp/js/slider/slider_big_setting.js (24 hours)
http://www.youyou.co.jp/js/slider/slider_panfyou.js (24 hours)
http://www.youyou.co.jp/js/slider/slider_small.js (24 hours)
http://www.youyou.co.jp/js/slider/style.css (24 hours)
http://www.youyou.co.jp/js/top.js?rev=20170312-2 (24 hours)
http://www.youyou.co.jp/only/amism/osaka3/image/event_image_index.jpg (24 hours)
http://www.youyou.co.jp/only/amism/osaka3/image/illust_thumb_index.jpg (24 hours)
http://www.youyou.co.jp/only/bullet/osaka3/image/event_image_index.jpg (24 hours)
http://www.youyou.co.jp/only/bungou/10/image/event_thumb.jpg (24 hours)
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http://www.youyou.co.jp/only/golden/ora14/image/event_image_index.jpg (24 hours)
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http://www.youyou.co.jp/only/ia/oiiwa8/image/event_thumb.jpg (24 hours)
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http://www.youyou.co.jp/only/iruma/1/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/iruma/osaka/image/event_image_index.jpg (24 hours)
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http://www.youyou.co.jp/only/king/grail7/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/koc/kenka15/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/moment/5/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/nensyo/2/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/onigokko/3/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/passage/bantsumu4/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/passage/itasaku3/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/passage/itatsudu2/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/passage/itatsudu3/image/event_image_index.jpg (24 hours)
http://www.youyou.co.jp/only/passage/tasutsumu2/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/pedal/sukashi_osaka/i…/event_image_index.jpg (24 hours)
http://www.youyou.co.jp/only/pedal/sukashi_osaka/i…illust_thumb_index.jpg (24 hours)
http://www.youyou.co.jp/only/reelj/4/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/rhythm/kaketai2/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/ridol/yamamitu2/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/saibou/3/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/senya/night13/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/shock/9/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/six/karaoso7/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/startline/2/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/taiju/gurehome4/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/taiju/kamyusyu3/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/taiju/syukamyu4/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/tenga/5/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/touken/satsuki/image/event_image_index.jpg (24 hours)
http://www.youyou.co.jp/only/touken/satsuki/image/illust_thumb_index.jpg (24 hours)
http://www.youyou.co.jp/only/touken/satsuki2/image/event_image_index.jpg (24 hours)
http://www.youyou.co.jp/only/touken/satsuki2/image/illust_thumb_index.jpg (24 hours)
http://www.youyou.co.jp/only/trick/furukaza4/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/trick/kazafuru4/image/event_image_index.jpg (24 hours)
http://www.youyou.co.jp/only/trick/secret4/image/event_thumb.jpg (24 hours)
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http://www.youyou.co.jp/only/utapuri/toki3/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/utapuri/twink6/image/event_image_index.jpg (24 hours)
http://www.youyou.co.jp/only/utapuri/twink6/image/illust_thumb_index.jpg (24 hours)
http://www.youyou.co.jp/only/wall/jyan11/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/wall/megane12/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/only/wall/megane13/image/event_image_index.jpg (24 hours)
http://www.youyou.co.jp/only/wall/megane13/image/illust_thumb_index.jpg (24 hours)
http://www.youyou.co.jp/only/yugioh/link4/image/event_image_index.jpg (24 hours)
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http://www.youyou.co.jp/only/zanmai/reomabu/image/event_thumb.jpg (24 hours)
http://www.youyou.co.jp/twitter/js/widget.js (24 hours)
https://www.youyou.co.jp/cosfes_sp/image/img_cosfessp735x288.jpg (24 hours)
https://www.youyou.co.jp/images/bn/bn_add_orange.jpg (24 hours)
https://www.youyou.co.jp/images/img_freeasy.jpg (24 hours)
https://www.youyou.co.jp/images/top/new/pc/bn_cat_top01.jpg (24 hours)
https://www.youyou.co.jp/images/top/new/pc/bn_crea.png (24 hours)
https://www.youyou.co.jp/images/top/new/pc/bn_idoll.png (24 hours)
https://www.youyou.co.jp/images/top/new/pc/bn_littleland.png (24 hours)
https://www.youyou.co.jp/images/top/new/pc/bn_marche.png (24 hours)
https://www.youyou.co.jp/images/top/new/pc/bn_oricomi.png (24 hours)
https://www.youyou.co.jp/images/top/new/pc/icon_mn02youpt.png (24 hours)
https://www.youyou.co.jp/images/top/new/pc/icon_mn03-panfuyou.png (24 hours)
https://www.youyou.co.jp/images/top/new/pc/icon_mn04-evsokuho.png (24 hours)
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https://www.youyou.co.jp/images/top/new/pc/icon_mn06-onlycom.png (24 hours)
https://www.youyou.co.jp/images/top/new/pc/icon_mn07-sururu.png (24 hours)
https://www.youyou.co.jp/images/top/new/pc/icon_mn08-freeasy.png (24 hours)
https://www.youyou.co.jp/images/top/new/pc/icon_mn10-mailmaga.png (24 hours)
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https://www.youyou.co.jp/images/top/new/pc/icon_mn12-cosday.png (24 hours)
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https://www.youyou.co.jp/point/guidelines/image/bn/bn_735x288.jpg (24 hours)

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

Your page has 16 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.youyou.co.jp/js/jquery-1.7.2.min.js
http://www.youyou.co.jp/js/global.js
http://www.youyou.co.jp/js/jquery.cookie.js
http://www.youyou.co.jp/js/jquery.customSelect.js
http://www.youyou.co.jp/js/top.js?rev=20170312-2
http://www.youyou.co.jp/js/jquery.easing.1.3.js
https://www.youyou.co.jp/js/newyear.js
http://www.youyou.co.jp/js/slider/nivoslider.js
http://www.youyou.co.jp/js/jquery.timers-1.2.js
http://www.youyou.co.jp/js/jquery.balloon.js
http://www.youyou.co.jp/js/index_eventlists.js?rev=20170804-1
https://www.youyou.co.jp/js/googleAnalytics.js
http://www.youyou.co.jp/js/slider/slider_big_setting.js
http://www.youyou.co.jp/js/slider/slider_small.js
http://www.youyou.co.jp/twitter/js/widget.js
http://www.youyou.co.jp/js/slider/slider_panfyou.js

Optimize CSS Delivery of the following:

http://www.youyou.co.jp/css/top.css
http://www.youyou.co.jp/css/redefault.css
http://www.youyou.co.jp/css/icon.css
http://www.youyou.co.jp/css/search_box.css
http://www.youyou.co.jp/css/search_box_2018.css
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priority - 6Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 61.9KiB (47% reduction).

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priority - 5Minify 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 47.5KiB (44% reduction).

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priority - 4Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 56% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

youyou.co.jp Desktop Resource Breakdown

Total Resources243
Number of Hosts12
Static Resources216
JavaScript Resources42
CSS Resources6

youyou.co.jp mobile page speed rank

Last tested: 2019-12-11

Mobile Speed Bad
0/100

youyou.co.jp Mobile Speed Test Quick Summary


priority - 500Optimize images

Properly formatting and compressing images can save many bytes of data.

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priority - 218Enable compression

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priority - 174Minify HTML

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priority - 63Leverage 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://www.youyou.co.jp/js/googleAnalytics.js (1 second)
https://www.youyou.co.jp/js/newyear.js (1 second)
https://www.googletagmanager.com/gtm.js?id=GTM-5JTN6D (15 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
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https://www.youyou.co.jp/images/img_freeasy.jpg (24 hours)
https://www.youyou.co.jp/images/season/mainimg_onlyevent.jpg (24 hours)
https://www.youyou.co.jp/images/top/new/pc/icon_t_cos.png (24 hours)
https://www.youyou.co.jp/images/top/new/pc/icon_t_kaiteki.png (24 hours)
https://www.youyou.co.jp/images/top/new/pc/icon_t_key.png (24 hours)
https://www.youyou.co.jp/images/top/new/pc/icon_t_panf.png (24 hours)
https://www.youyou.co.jp/images/top/new/pc/icon_t_sururu.png (24 hours)
https://www.youyou.co.jp/images/top/new/pc/icon_t_you.png (24 hours)
https://www.youyou.co.jp/only/onigokko/3/image/event_image_index.jpg (24 hours)
https://www.youyou.co.jp/only/onigokko/image/index/event_image_index.jpg (24 hours)
https://www.youyou.co.jp/only/startline/2/image/event_image_index.jpg (24 hours)
https://www.youyou.co.jp/only/wall/megane12/image/event_image_index.jpg (24 hours)
https://www.youyou.co.jp/point/guidelines/image/bn/bn_492x156_sp.png (24 hours)

priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 17 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.youyou.co.jp/js/jquery-1.7.2.min.js
http://www.youyou.co.jp/js/global.js
http://www.youyou.co.jp/js/jquery.cookie.js
http://www.youyou.co.jp/js/jquery.customSelect.js
http://www.youyou.co.jp/js/top.js?rev=20170312-2
http://www.youyou.co.jp/js/jquery.easing.1.3.js
https://www.youyou.co.jp/js/newyear.js
http://www.youyou.co.jp/js/slider/nivoslider.js
http://www.youyou.co.jp/js/jquery.timers-1.2.js
http://www.youyou.co.jp/js/jquery.balloon.js
http://www.youyou.co.jp/js/index_eventlists.js?rev=20170804-1
https://www.youyou.co.jp/js/googleAnalytics.js
http://www.youyou.co.jp/js/slider/slider_big_setting.js
http://www.youyou.co.jp/js/slider/slider_small.js
http://www.youyou.co.jp/twitter/js/widget.js
http://www.youyou.co.jp/js/slider/slider_panfyou.js
http://www.youyou.co.jp/js/jquery-1.7.2.min.js

Optimize CSS Delivery of the following:

http://www.youyou.co.jp/css/top.css
http://www.youyou.co.jp/css/redefault.css
http://www.youyou.co.jp/css/icon.css
http://www.youyou.co.jp/css/search_box.css
http://www.youyou.co.jp/css/search_box_2018.css
http://www.youyou.co.jp/js/slider/style.css
http://www.youyou.co.jp/css/redefault.css
http://www.youyou.co.jp/css/global_sp.css
http://www.youyou.co.jp/css/search_box_2018.css

priority - 16Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 43% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 7Minify 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 68.9KiB (39% reduction).

Minifying http://www.youyou.co.jp/css/icon.css could save 26.1KiB (49% reduction).
Minifying http://www.youyou.co.jp/css/global_sp.css could save 21.5KiB (32% reduction).
Minifying http://www.youyou.co.jp/css/top.css could save 13.8KiB (43% reduction).
Minifying http://www.youyou.co.jp/js/slider/style.css could save 3.5KiB (44% reduction).
Minifying http://www.youyou.co.jp/css/redefault.css could save 2.3KiB (36% reduction).
Minifying http://www.youyou.co.jp/css/search_box_2018.css could save 1.5KiB (21% reduction).
Minifying http://www.youyou.co.jp/css/search_box.css could save 177B (31% reduction).

priority - 6Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 57.3KiB (46% reduction).

Minifying http://www.youyou.co.jp/js/global.js could save 14.4KiB (45% reduction).
Minifying http://www.youyou.co.jp/js/slider/nivoslider.js could save 8.5KiB (42% reduction).
Minifying https://www.youyou.co.jp/js/newyear.js could save 7.6KiB (58% reduction).
Minifying http://www.youyou.co.jp/js/jquery.easing.1.3.js could save 4.6KiB (56% reduction).
Minifying http://www.youyou.co.jp/js/jquery.balloon.js could save 3.9KiB (33% reduction).
Minifying http://www.youyou.co.jp/js/jquery.customSelect.js could save 3.7KiB (53% reduction).
Minifying http://www.youyou.co.jp/js/slider/slider_big_setting.js could save 2.3KiB (64% reduction).
Minifying http://www.youyou.co.jp/js/top.js?rev=20170312-2 could save 2.2KiB (32% reduction).
Minifying http://www.youyou.co.jp/js/slider/slider_panfyou.js could save 1.8KiB (46% reduction).
Minifying http://www.youyou.co.jp/js/switch_css.js could save 1.7KiB (72% reduction).
Minifying http://www.youyou.co.jp/js/slider/slider_small.js could save 1.6KiB (47% reduction).
Minifying http://www.youyou.co.jp/js/sp.js?rev=20180312-2 could save 1.2KiB (51% reduction).
Minifying http://www.youyou.co.jp/js/jquery.timers-1.2.js could save 1.1KiB (35% reduction).
Minifying https://www.youyou.co.jp/js/googleAnalytics.js could save 965B (57% reduction).
Minifying http://www.youyou.co.jp/js/jquery.cookie.js could save 748B (39% reduction).
Minifying http://www.youyou.co.jp/js/index_eventlists.js?rev=20170804-1 could save 583B (31% reduction).
Minifying http://www.youyou.co.jp/twitter/js/widget.js could save 321B (19% reduction).

youyou.co.jp Mobile Resource Breakdown

Total Resources111
Number of Hosts6
Static Resources97
JavaScript Resources25
CSS Resources7

youyou.co.jp mobile page usability

Last tested: 2019-12-11

Mobile Usability Good
99/100

youyou.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.

The tap target <a href="http://www.you…oject/kamikon/"></a> is close to 2 other tap targets.
The tap target <a href="http://www.you…goya/20191215/">コミックライブin名古屋 ウインタースペシャル2019</a> is close to 1 other tap targets.
The tap target <a href="/company/privacy.html">プライバシーポリシー</a> and 4 others are close to other tap targets.

youyou.co.jp HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 121
"...<!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.

Line: 5 Column: 1 - 51
"...utf-8" /> <meta http-equiv="Content-Language" content="ja" /> <meta..."

Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.

Line: 6 Column: 1 - 59
"...t="ja" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta..."

Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.

Line: 7 Column: 1 - 67
"...t/css" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <titl..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 319 Column: 33 - 73
"...all_next"><img src="images/top/btn_slide_left.png"></span..." Line: 406 Column: 33 - 74
"...all_prev"><img src="images/top/btn_slide_right.png"></span..." Line: 474 Column: 1 - 35
"...et_area"> <img src="/images/img_youriku.png"><br />..." Line: 486 Column: 88 - 158
"..."スタジオYOU"><img src="https://www.youyou.co.jp/images/top/new/pc/icon_t_you.png" /></a> <..." Line: 487 Column: 93 - 163
"...タジオYOU_k"><img src="https://www.youyou.co.jp/images/top/new/pc/icon_t_key.png" /></a> <..." Line: 488 Column: 108 - 179
"...ンフレット編集部"><img src="https://www.youyou.co.jp/images/top/new/pc/icon_t_panf.png" /></a> <..." Line: 489 Column: 101 - 171
"...YOUコスプレ部"><img src="https://www.youyou.co.jp/images/top/new/pc/icon_t_cos.png" /></a> <..." Line: 490 Column: 104 - 178
"...YouClub)"><img src="https://www.youyou.co.jp/images/top/new/pc/icon_t_kaiteki.png" /></a> <..." Line: 492 Column: 100 - 173
"...ライン入稿するる"><img src="https://www.youyou.co.jp/images/top/new/pc/icon_t_sururu.png" /></a> <..." Line: 493 Column: 96 - 167
"...・Doll事務局"><img src="https://www.youyou.co.jp/images/top/new/pc/icon_t_doll.png" /></a> <..." Line: 494 Column: 109 - 182
"...T Marché"><img src="https://www.youyou.co.jp/images/top/new/pc/icon_t_marche.png" /></a> <..."

Element “li” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Line: 442 Column: 1 - 28
"...lbanner"> <li class="allbanner_osaka"><a hre..." Line: 443 Column: 1 - 30
"...</a></li> <li class="allbanner_sapporo"><a hre..." Line: 444 Column: 1 - 29
"...</a></li> <li class="allbanner_sendai"><a hre..." Line: 445 Column: 1 - 29
"...</a></li> <li class="allbanner_nagoya"><a hre..." Line: 446 Column: 1 - 31
"...</a></li> <li class="allbanner_hirosima"><a hre..." Line: 447 Column: 1 - 30
"...</a></li> <li class="allbanner_fukuoka"><a hre..." Line: 448 Column: 1 - 30
"...</a></li> <li class="allbanner_okinawa"><a hre..."

Attribute “width” not allowed on element “script” at this point.

Line: 464 Column: 1 - 100
"...ート</a>--> <script src="//www.youyou.co.jp/twitter/js/widget.js" width="240" height="295" data-query="#YOU新イベ"></scri..." Line: 476 Column: 1 - 120
"...ート</a>--> <script src="//www.youyou.co.jp/twitter/js/widget.js" width="240" height="231" data-query="#YOUリク" data-noheader="true"></scri..."

Attribute “height” not allowed on element “script” at this point.

Line: 464 Column: 1 - 100
"...ート</a>--> <script src="//www.youyou.co.jp/twitter/js/widget.js" width="240" height="295" data-query="#YOU新イベ"></scri..." Line: 476 Column: 1 - 120
"...ート</a>--> <script src="//www.youyou.co.jp/twitter/js/widget.js" width="240" height="231" data-query="#YOUリク" data-noheader="true"></scri..."

Attribute “width” not allowed on element “a” at this point.

Line: 469 Column: 13 - 133
"... <a class="twitter-timeline" href="https://twitter.com/studio_you?ref_src=twsrc%5Etfw" width="240" height="295" lang="ja">Tweets..."

Attribute “height” not allowed on element “a” at this point.

Line: 469 Column: 13 - 133
"... <a class="twitter-timeline" href="https://twitter.com/studio_you?ref_src=twsrc%5Etfw" width="240" height="295" lang="ja">Tweets..."

Duplicate ID “twitter_tweet_area”.

Line: 473 Column: 1 - 29
"... </div> <div id="twitter_tweet_area"> <img ..."

Attribute “alt” not allowed on element “a” at this point.

Line: 486 Column: 1 - 87
"...er_icon"> <a href="https://twitter.com/studio_you" target="_blank" alt="スタジオYOU" title="スタジオYOU"><img s..." Line: 487 Column: 1 - 92
"...g" /></a> <a href="https://twitter.com/studioyou_k" target="_blank" alt="スタジオYOU_k" title="スタジオYOU_k"><img s..." Line: 488 Column: 1 - 107
"...g" /></a> <a href="https://twitter.com/studioyou_pe" target="_blank" alt="スタジオYOUパンフレット編集部" title="スタジオYOUパンフレット編集部"><img s..." Line: 489 Column: 1 - 100
"...g" /></a> <a href="https://twitter.com/studioyou_cos" target="_blank" alt="スタジオYOUコスプレ部" title="スタジオYOUコスプレ部"><img s..." Line: 490 Column: 1 - 103
"...g" /></a> <a href="https://twitter.com/yc_kaiteki" target="_blank" alt="快適本屋さん(YouClub)" title="快適本屋さん(YouClub)"><img s..." Line: 492 Column: 1 - 99
".../></a>--> <a href="https://twitter.com/sururu_net" target="_blank" alt="同人誌オンライン入稿するる" title="同人誌オンライン入稿するる"><img s..." Line: 493 Column: 1 - 95
"...g" /></a> <a href="https://twitter.com/IDoll_Official" target="_blank" alt="I・Doll事務局" title="I・Doll事務局"><img s..." Line: 494 Column: 1 - 108
"...g" /></a> <a href="https://twitter.com/marche_Official" target="_blank" alt="HAND ART Marché" title="HAND ART Marché"><img s..."

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 16 Column: 1 - 60
"...creen" /> <script type="text/javascript" src="js/jquery-1.7.2.min.js"></scri..." Line: 17 Column: 1 - 50
"...</script> <script type="text/javascript" src="js/global.js"></scri..." Line: 18 Column: 1 - 57
"...</script> <script type="text/javascript" src="js/jquery.cookie.js"></scri..." Line: 19 Column: 1 - 63
"...</script> <script type="text/javascript" src="js/jquery.customSelect.js"></scri..." Line: 20 Column: 1 - 62
"...</script> <script type="text/javascript" src="js/top.js?rev=20170312-2"></scri..." Line: 21 Column: 1 - 61
"...</script> <script type="text/javascript" src="js/jquery.easing.1.3.js"></scri..." Line: 23 Column: 1 - 76
"...cript>--> <script type="text/javascript" src="https://www.youyou.co.jp/js/newyear.js"></scri..." Line: 27 Column: 1 - 61
"...e.css" /> <script type="text/javascript" src="js/slider/nivoslider.js"></scri..." Line: 29 Column: 1 - 61
".../script> <script type="text/javascript" src="js/jquery.timers-1.2.js"></scri..." Line: 30 Column: 1 - 58
"...</script> <script type="text/javascript" src="js/jquery.balloon.js"></scri..." Line: 32 Column: 1 - 75
".../script> <script type="text/javascript" src="js/index_eventlists.js?rev=20170804-1"></scri..." Line: 34 Column: 1 - 31
".../script> <script type="text/javascript"> <!-- ..." Line: 41 Column: 1 - 31
"...</script> <script type="text/javascript"> $(fun..." Line: 80 Column: 1 - 31
"...</script> <script type="text/javascript"> $(fun..." Line: 98 Column: 1 - 84
"...endif]--> <script type="text/javascript" src="https://www.youyou.co.jp/js/googleAnalytics.js"></scri..." Line: 313 Column: 3 - 71
"...big --> <script type="text/javascript" src="js/slider/slider_big_setting.js"></scri..." Line: 409 Column: 3 - 65
"...all --> <script type="text/javascript" src="js/slider/slider_small.js"></scri..." Line: 913 Column: 1 - 65
"...リア▲▲ --> <script type="text/javascript" src="js/slider/slider_panfyou.js"></scri..."

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Line: 341 Column: - 18
"... <!----3/3開催 ここまで--> ..." Line: 399 Column: - 18
"... <!----3/31開催 ここまで--> ..."

The “charset” attribute on the “script” element is obsolete.

Line: 469 Column: 159 - 234
"...o_you</a> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></scri..."

The first occurrence of ID “twitter_tweet_area” was here.

Line: 467 Column: 5 - 33
"...div> <div id="twitter_tweet_area"> ..."

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

Line: 2 Column: 122 - 43
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head..."

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youyou.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.

youyou.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.