AlexaWhoisServer InformationDesktop SpeedMobile SpeedMobile UsabilityHTML ErrorsPingTraceroute

YOKOHAMA-ARENA.CO.JP 横浜アリーナ

yokohama-arena.co.jp Website Information

Daily Unique Visits: 3,902

Daily Page Views: 15,608

Income Per Day: $44

Estimated Value: $23,760

This website is located in Japan and is using following IP address 153.122.161.158. See the complete list of popular websites hosted in Japan.

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

Website yokohama-arena.co.jp is using the following name servers:

  • ns01.ejnet.ne.jp
  • ns02.ejnet.ne.jp

and is probably hosted by GMOCL GMO CLOUD K.K., JP. See the full list of other websites hosted by GMOCL GMO CLOUD K.K., JP.

The highest website yokohama-arena.co.jp position in Alexa rank database was 26325 and the lowest rank position was 997899. Current position of yokohama-arena.co.jp in Alexa rank database is 321606.

Desktop speed score of yokohama-arena.co.jp (2/100) is better than the results of 0.24% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of yokohama-arena.co.jp (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.

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

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yokohama-arena.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.

yokohama-arena.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] YOKOHAMA-ARENA.CO.JP
e. [そしきめい] かぶしきがいしゃ よこはまありーな
f. [組織名] 株式会社 横浜アリーナ
g. [Organization] YOKOHAMA ARENA CO.,LTD.
k. [組織種別] 株式会社
l. [Organization Type] corporation
m. [登録担当者] AY28350JP
n. [技術連絡担当者] TN38491JP
p. [ネームサーバ] ns-235.awsdns-29.com
p. [ネームサーバ] ns-652.awsdns-17.net
p. [ネームサーバ] ns-1100.awsdns-09.org
p. [ネームサーバ] ns-1942.awsdns-50.co.uk
s. [署名鍵]
[状態] Connected (2025/03/31)
[登録年月日] 2000/03/24
[接続年月日] 2000/03/28
[最終更新] 2024/04/01 01:01:57 (JST)

yokohama-arena.co.jp server information

Servers Location

yokohama-arena.co.jp desktop page speed rank

Last tested: 2018-11-18

Desktop Speed Bad
2/100

yokohama-arena.co.jp Desktop Speed Test Quick Summary


priority - 310Optimize images

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priority - 307Enable compression

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priority - 43Leverage 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.yokohama-arena.co.jp/common/css/common/ajax-loader.gif (expiration not specified)
https://www.yokohama-arena.co.jp/common/css/common…s/font-awesome.min.css (expiration not specified)
https://www.yokohama-arena.co.jp/common/css/common/print.css (expiration not specified)
https://www.yokohama-arena.co.jp/common/css/common/reset.css (expiration not specified)
https://www.yokohama-arena.co.jp/common/css/common/slick-theme.css (expiration not specified)
https://www.yokohama-arena.co.jp/common/css/common/slick.min.css (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/bg_contents01.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/bg_footer_line01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/bg_sns01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/bg_twitter01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_banner01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_banner06.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_banner07.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_banner09.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_banner10.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_banner11.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common…_banner_wideticket.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common…banner_yokoarikun2.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common…anner_yokoarishop2.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_footer01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_footer_logo01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_footer_sns01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_footer_sns02.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_footer_sns04.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_gnav01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_gnav02.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_gnav03.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_gnav04.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_gnav05.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_header01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_header02.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_header_serach01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_logo02.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_more01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_pagetop01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/img_footer_line01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/img_footer_line02.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/img_footer_line03.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/img_footer_line04.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/img_icon_today01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/logo_seibu.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/txt_sns01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/txt_sns02.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/event/txt01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/sp/btn_close01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/sp/btn_menu01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/eq_bg.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/noimg01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-01.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-02.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-03.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-04.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-05.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-06.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-07.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-08.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-09.jpg (expiration not specified)
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https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-11.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-12.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-13.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-14.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-15.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/txt_news01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/txt_pickup01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/common/common.js (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/common/fontChange.js (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/lib/jquery-1.11.2.min.js (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/lib/jquery.cookie.js (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/lib/lity/lity.min.css (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/lib/lity/lity.min.js (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/lib/slick.min.js (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/lib/velocity.min.js (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/top/top.js (expiration not specified)
https://www.yokohama-arena.co.jp/sites/default/fil…E3%83%8A%E3%83%BC2.png (expiration not specified)
https://www.yokohama-arena.co.jp/sites/default/fil…%E5%A3%B2%E2%91%A3.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/sites/default/fil…%E3%83%8A%E3%83%BC.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/sites/default/fil…%E3%83%8A%E3%83%BC.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/sites/default/fil…%E3%83%8A%E3%83%BC.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/sites/default/fil…nr/bn_yokoari_main.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/sites/default/fil…pload/bnr/main01_0.png (expiration not specified)
https://www.yokohama-arena.co.jp/sites/default/files/upload/bnr/main02.png (expiration not specified)
https://cdn.syndication.twimg.com/timeline/profile…800&with_replies=false (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

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

Your page has 7 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.yokohama-arena.co.jp/common/js/lib/jquery-1.11.2.min.js
https://www.yokohama-arena.co.jp/common/js/lib/jquery.cookie.js
https://www.yokohama-arena.co.jp/common/js/common/fontChange.js
https://www.yokohama-arena.co.jp/common/js/common/common.js
https://www.yokohama-arena.co.jp/common/js/lib/velocity.min.js
https://www.yokohama-arena.co.jp/common/js/lib/slick.min.js
https://www.yokohama-arena.co.jp/common/js/top/top.js

Optimize CSS Delivery of the following:

https://www.yokohama-arena.co.jp/common/css/common/reset.css
https://www.yokohama-arena.co.jp/common/css/common/common.css?20170406
https://www.yokohama-arena.co.jp/common/css/common…s/font-awesome.min.css
https://www.yokohama-arena.co.jp/common/css/common/slick.min.css
https://www.yokohama-arena.co.jp/common/css/common/slick-theme.css
https://www.yokohama-arena.co.jp/common/css/top/top.css?4

priority - 1Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 8.9KiB (23% reduction).

Minifying https://www.yokohama-arena.co.jp/common/css/common/common.css?20170406 could save 4.8KiB (22% reduction).
Minifying https://www.yokohama-arena.co.jp/common/css/top/top.css?4 could save 3.2KiB (26% reduction).
Minifying https://www.yokohama-arena.co.jp/common/css/common/slick-theme.css could save 661B (22% reduction).
Minifying https://www.yokohama-arena.co.jp/common/css/common/print.css could save 191B (16% 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 5.7KiB (53% reduction).

Minifying https://www.yokohama-arena.co.jp/common/js/lib/jquery.cookie.js could save 3.2KiB (76% reduction).
Minifying https://www.yokohama-arena.co.jp/common/js/common/fontChange.js could save 1.2KiB (44% reduction).
Minifying https://www.yokohama-arena.co.jp/common/js/common/common.js could save 887B (37% reduction).
Minifying https://www.yokohama-arena.co.jp/common/js/top/top.js could save 439B (33% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.2KiB (12% reduction).

Minifying https://www.yokohama-arena.co.jp/ could save 1.2KiB (12% reduction) after compression.

yokohama-arena.co.jp Desktop Resource Breakdown

Total Resources212
Number of Hosts19
Static Resources175
JavaScript Resources62
CSS Resources24

yokohama-arena.co.jp mobile page speed rank

Last tested: 2018-11-18

Mobile Speed Bad
0/100

yokohama-arena.co.jp Mobile Speed Test Quick Summary


priority - 310Enable 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 3MiB (74% reduction).

Compressing https://static.xx.fbcdn.net/rsrc.php/v3i5D04/yu/l/en_US/sthRbskFzCF.js could save 575.9KiB (76% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3i60J4/yh/l/en_US/r0XlnVtS6qc.js could save 270.3KiB (74% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yf/r/GLjaXMQ9Ow_.js could save 220.6KiB (72% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yx/r/55OVdTmwCQt.js could save 206.1KiB (77% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3iXTy4/yg/l/en_US/0K1IZuhf60B.js could save 168.9KiB (75% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yJ/r/Q4aDZ8OvYOF.js could save 138.3KiB (75% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3iA_T4/yP/l/en_US/z_rjirYHMKU.js could save 129.4KiB (74% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y6/r/xzs715tIUq7.js could save 113.1KiB (68% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yY/l/0,cross/BjNEyEszsIX.css could save 101.7KiB (85% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yP/r/RGUm955Tn5P.js could save 78KiB (68% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3iEpO4/y6/l/en_US/PXLgCIx2xdF.js could save 69.5KiB (74% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yU/r/YpnhyLeUgZd.js could save 65.1KiB (76% reduction).
Compressing https://www.yokohama-arena.co.jp/common/js/lib/jquery-1.11.2.min.js could save 61.2KiB (65% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yU/r/1NNymFJVOKR.js could save 60.8KiB (72% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3iTId4/yv/l/en_US/A4bvBAIrIO0.js could save 60KiB (76% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3iLl54/yV/l/en_US/8HxZ_e4O0Fm.js could save 58.7KiB (69% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3ijMM4/yo/l/en_US/PDeQxEvnkqQ.js could save 48.7KiB (69% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yG/l/0,cross/sHhVAiu76s2.css could save 46.5KiB (64% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3i4lr4/yZ/l/en_US/h68i_IsQ_Zs.js could save 43.6KiB (76% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yB/r/vz7xzWjpKQo.js could save 40.3KiB (72% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yE/r/iYu5raBeE3X.js could save 36.8KiB (74% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yy/r/as1qqjkpGOG.js could save 35.8KiB (74% reduction).
Compressing https://www.yokohama-arena.co.jp/common/js/lib/slick.min.js could save 31KiB (75% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yr/l/0,cross/6_dS75DNBC_.css could save 29.9KiB (80% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y-/l/0,cross/tVuLTvWCyay.css could save 27.4KiB (79% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y8/r/fSX5mTbPlTZ.js could save 22.5KiB (74% reduction).
Compressing https://www.yokohama-arena.co.jp/common/js/lib/velocity.min.js could save 22KiB (64% reduction).
Compressing https://www.yokohama-arena.co.jp/common/css/common…s/font-awesome.min.css could save 21.9KiB (77% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yh/r/mS8-PJoyfFJ.js could save 20.8KiB (69% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yz/l/0,cross/XV0C5FtZ1qO.css could save 19.7KiB (77% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/ym/l/0,cross/RBHSS5sVyF0.css could save 18.3KiB (77% reduction).
Compressing https://www.yokohama-arena.co.jp/common/css/common/common.css?20170406 could save 18.3KiB (82% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yc/l/0,cross/EIcIgXqlSBt.css could save 16.1KiB (75% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3ikuL4/yb/l/en_US/e0JUkgd16sP.js could save 14.7KiB (70% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yh/r/94opnalmU8p.js could save 13.4KiB (67% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yU/r/6neEq6uenGS.js could save 13.2KiB (66% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yj/r/pf3Ni-mFdd7.js could save 12.7KiB (67% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yG/r/tDUs7RI7_PV.js could save 11.2KiB (73% reduction).
Compressing https://www.yokohama-arena.co.jp/common/css/top/top.css?4 could save 10KiB (79% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yQ/r/xlufq_B5Yna.js could save 9.7KiB (70% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y-/r/LeDyMbvWN9U.js could save 6.3KiB (71% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y7/l/0,cross/KQ0Us4wtQIR.css could save 6.2KiB (72% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3i9oC4/yE/l/en_US/XZEpthHNWtv.js could save 5.9KiB (70% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yn/r/nGSmO0C9wc-.js could save 5.8KiB (59% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/ye/l/0,cross/BQWrbCxwKTG.css could save 5.6KiB (74% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yZ/l/0,cross/ths77fVbL3h.css could save 5.2KiB (70% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y9/l/0,cross/2LJXMMAa33V.css could save 4.7KiB (85% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3iu0_4/yA/l/en_US/SW63kscdugF.js could save 4KiB (66% reduction).
Compressing https://www.yokohama-arena.co.jp/common/js/lib/lity/lity.min.js could save 3.6KiB (56% reduction).
Compressing https://www.yokohama-arena.co.jp/common/js/lib/jquery.cookie.js could save 2.7KiB (64% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3iwuo4/y5/l/en_US/i2yXIusADq5.js could save 2.5KiB (64% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y6/l/0,cross/Sc3nYPFyQIU.css could save 2.4KiB (61% reduction).
Compressing https://www.yokohama-arena.co.jp/common/js/lib/lity/lity.min.css could save 2.3KiB (69% reduction).
Compressing https://www.yokohama-arena.co.jp/common/css/common/slick-theme.css could save 2.2KiB (72% reduction).
Compressing https://www.yokohama-arena.co.jp/common/js/common/fontChange.js could save 1.6KiB (58% reduction).
Compressing https://www.yokohama-arena.co.jp/common/js/common/common.js could save 1.2KiB (52% reduction).
Compressing https://www.yokohama-arena.co.jp/common/css/common/print.css could save 812B (65% reduction).
Compressing https://www.yokohama-arena.co.jp/common/css/common/slick.min.css could save 780B (60% reduction).
Compressing https://www.yokohama-arena.co.jp/common/js/top/top.js could save 735B (53% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yQ/r/eKS-MTfHbpt.js could save 495B (50% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yc/r/glVu7_bwg9W.js could save 460B (46% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yu/r/hfXaiHURFIk.js could save 342B (46% reduction).
Compressing https://www.yokohama-arena.co.jp/common/css/common/reset.css could save 310B (39% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yl/l/0,cross/sYrV2zifwOJ.css could save 229B (48% reduction).

priority - 308Optimize images

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

Optimize the following images to reduce their size by 2.9MiB (81% reduction).

Compressing https://www.yokohama-arena.co.jp/sites/default/fil…%E3%83%8A%E3%83%BC.jpg could save 762.8KiB (86% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-14.jpg could save 557.7KiB (99% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-15.jpg could save 555.7KiB (99% reduction).
Compressing https://www.yokohama-arena.co.jp/sites/default/fil…nr/bn_yokoari_main.jpg could save 251KiB (74% reduction).
Compressing https://www.yokohama-arena.co.jp/sites/default/fil…%E3%83%8A%E3%83%BC.jpg could save 247KiB (72% reduction).
Compressing https://www.yokohama-arena.co.jp/sites/default/fil…%E5%A3%B2%E2%91%A3.jpg could save 152.7KiB (76% reduction).
Compressing https://www.yokohama-arena.co.jp/sites/default/fil…%E3%83%8A%E3%83%BC.jpg could save 103.5KiB (79% reduction).
Compressing https://www.yokohama-arena.co.jp/sites/default/fil…maru.jpg?itok=TeL5odEZ could save 37.8KiB (67% reduction).
Compressing https://www.yokohama-arena.co.jp/sites/default/fil…7230.jpg?itok=A1rHNNTM could save 31.2KiB (66% reduction).
Compressing https://www.yokohama-arena.co.jp/sites/default/fil…1%BF.jpg?itok=Fbi85tU6 could save 27.8KiB (70% reduction).
Compressing https://www.yokohama-arena.co.jp/sites/default/fil…%B31.jpg?itok=1ntlZ-QE could save 26.8KiB (70% reduction).
Compressing https://www.yokohama-arena.co.jp/sites/default/fil…4%A7.jpg?itok=jMxKUZYe could save 24.7KiB (72% reduction).
Compressing https://www.yokohama-arena.co.jp/sites/default/fil…30px.jpg?itok=xbOv75XU could save 23.5KiB (71% reduction).
Compressing https://www.yokohama-arena.co.jp/sites/default/fil…1%A0.jpg?itok=F0o50ZcU could save 20KiB (75% reduction).
Compressing https://pbs.twimg.com/profile_images/3788000004376…6c41161854_bigger.jpeg could save 14.3KiB (89% reduction).
Compressing https://www.yokohama-arena.co.jp/sites/default/fil…3926.jpg?itok=kK_CRFVR could save 12.1KiB (69% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_banner11.png could save 11.8KiB (32% reduction).
Compressing https://www.yokohama-arena.co.jp/sites/default/fil…AY_s.jpg?itok=yhCoBjM9 could save 10.4KiB (68% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yz/r/io3srdgQDB-.png could save 10KiB (44% reduction).
Compressing https://www.yokohama-arena.co.jp/sites/default/fil…4%A7.jpg?itok=DRp7Xlfl could save 9.8KiB (69% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-11.jpg could save 8.7KiB (61% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-08.jpg could save 8.1KiB (71% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-10.jpg could save 6.9KiB (64% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yX/r/Kvo5FesWVKX.png could save 6.8KiB (37% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/logo_seibu.jpg could save 6.7KiB (42% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-09.jpg could save 6.4KiB (65% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_banner01.png could save 6.3KiB (32% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common…_banner_wideticket.png could save 5.9KiB (25% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-07.jpg could save 5KiB (57% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y1/r/D__hj-r-65c.png could save 4.6KiB (40% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-12.jpg could save 4.5KiB (52% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_banner09.png could save 4KiB (34% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_banner10.png could save 3.5KiB (37% reduction).
Compressing https://scontent-mia3-2.xx.fbcdn.net/v/t1.0-1/1383…408bed71c0&oe=5C71C92E could save 2.2KiB (39% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_footer_logo01.png could save 1.7KiB (27% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_header01.png could save 1.6KiB (59% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_pagetop01.png could save 1.6KiB (34% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/top/txt_pickup01.png could save 1.2KiB (61% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/top/txt_news01.png could save 1.2KiB (60% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_logo02.png could save 1.2KiB (15% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_footer_sns02.png could save 1.1KiB (60% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_footer_sns04.png could save 1.1KiB (55% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_footer_sns01.png could save 1.1KiB (67% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_more01.png could save 1KiB (74% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/sp/btn_menu01.png could save 1,011B (81% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/txt_sns01.png could save 1,006B (53% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/txt_sns02.png could save 1,003B (50% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-03.jpg could save 993B (25% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_footer01.png could save 984B (68% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/bg_sns01.png could save 955B (91% reduction).
Compressing https://scontent-mia3-2.xx.fbcdn.net/v/t1.0-0/s130…8b4aac69ee&oe=5CB0BB6F could save 934B (21% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-05.jpg could save 918B (26% reduction).
Compressing https://scontent-mia3-2.xx.fbcdn.net/v/t1.0-0/s130…2b26387eaa&oe=5C673B60 could save 897B (17% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/top/eq_bg.png could save 885B (91% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/sp/btn_close01.png could save 858B (55% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/img_footer_line04.png could save 847B (50% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/top/noimg01.png could save 833B (35% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_gnav02.png could save 823B (33% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/event/txt01.png could save 806B (55% reduction).
Compressing https://scontent-mia3-2.xx.fbcdn.net/v/t1.0-0/s130…859cbcc898&oe=5CAF067F could save 799B (13% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/sp/bg_icon_today01.png could save 793B (56% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/sp/btn_search01.png could save 778B (36% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/img_footer_line03.png could save 758B (40% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-01.jpg could save 662B (25% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_header02.png could save 622B (36% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/img_footer_line01.png could save 571B (25% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/img_footer_line02.png could save 543B (25% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_banner06.png could save 439B (23% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-04.jpg could save 425B (16% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-13.jpg could save 396B (13% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_gnav03.png could save 381B (20% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_gnav05.png could save 350B (20% reduction).
Compressing https://scontent-mia3-2.xx.fbcdn.net/v/t1.0-1/p50x…03b11ca4f4&oe=5C76E0BE could save 307B (12% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yN/r/WgFKRx0VFOG.png could save 279B (22% reduction).
Compressing https://yt3.ggpht.com/-Di9K8JMYEO8/AAAAAAAAAAI/AAA…rj-c0xffffff/photo.jpg could save 251B (22% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_gnav01.png could save 202B (12% reduction).
Compressing https://www.yokohama-arena.co.jp/common/img/common/btn_gnav04.png could save 194B (11% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yI/r/THq7eyfQLlo.png could save 181B (20% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yH/r/yNvz5xtKREW.png could save 109B (20% reduction).

priority - 64Leverage 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.yokohama-arena.co.jp/common/css/common/ajax-loader.gif (expiration not specified)
https://www.yokohama-arena.co.jp/common/css/common…s/font-awesome.min.css (expiration not specified)
https://www.yokohama-arena.co.jp/common/css/common/print.css (expiration not specified)
https://www.yokohama-arena.co.jp/common/css/common/reset.css (expiration not specified)
https://www.yokohama-arena.co.jp/common/css/common/slick-theme.css (expiration not specified)
https://www.yokohama-arena.co.jp/common/css/common/slick.min.css (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/bg_contents01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/bg_sns01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_banner01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_banner06.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_banner07.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_banner09.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_banner10.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_banner11.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common…_banner_wideticket.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common…banner_yokoarikun2.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common…anner_yokoarishop2.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_footer01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_footer_logo01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_footer_sns01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_footer_sns02.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_footer_sns04.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_gnav01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_gnav02.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_gnav03.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_gnav04.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_gnav05.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_header01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_header02.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_logo02.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_more01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/btn_pagetop01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/img_footer_line01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/img_footer_line02.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/img_footer_line03.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/img_footer_line04.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/logo_seibu.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/txt_sns01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/common/txt_sns02.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/event/txt01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/sp/bg_icon_today01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/sp/btn_close01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/sp/btn_menu01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/sp/btn_search01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/eq_bg.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/noimg01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-01.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-02.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-03.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-04.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-05.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-06.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-07.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-08.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-09.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-10.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-11.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-12.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-13.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-14.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/promoter/sp-banner-15.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/txt_news01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/img/top/txt_pickup01.png (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/common/common.js (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/common/fontChange.js (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/lib/jquery-1.11.2.min.js (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/lib/jquery.cookie.js (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/lib/lity/lity.min.css (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/lib/lity/lity.min.js (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/lib/slick.min.js (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/lib/velocity.min.js (expiration not specified)
https://www.yokohama-arena.co.jp/common/js/top/top.js (expiration not specified)
https://www.yokohama-arena.co.jp/sites/default/fil…E3%83%8A%E3%83%BC2.png (expiration not specified)
https://www.yokohama-arena.co.jp/sites/default/fil…%E5%A3%B2%E2%91%A3.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/sites/default/fil…%E3%83%8A%E3%83%BC.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/sites/default/fil…%E3%83%8A%E3%83%BC.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/sites/default/fil…%E3%83%8A%E3%83%BC.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/sites/default/fil…nr/bn_yokoari_main.jpg (expiration not specified)
https://www.yokohama-arena.co.jp/sites/default/fil…pload/bnr/main01_0.png (expiration not specified)
https://www.yokohama-arena.co.jp/sites/default/files/upload/bnr/main02.png (expiration not specified)
https://cdn.syndication.twimg.com/timeline/profile…800&with_replies=false (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

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

Your page has 7 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.yokohama-arena.co.jp/common/js/lib/jquery-1.11.2.min.js
https://www.yokohama-arena.co.jp/common/js/lib/jquery.cookie.js
https://www.yokohama-arena.co.jp/common/js/common/fontChange.js
https://www.yokohama-arena.co.jp/common/js/common/common.js
https://www.yokohama-arena.co.jp/common/js/lib/velocity.min.js
https://www.yokohama-arena.co.jp/common/js/lib/slick.min.js
https://www.yokohama-arena.co.jp/common/js/top/top.js

Optimize CSS Delivery of the following:

https://www.yokohama-arena.co.jp/common/css/common/reset.css
https://www.yokohama-arena.co.jp/common/css/common/common.css?20170406
https://www.yokohama-arena.co.jp/common/css/common…s/font-awesome.min.css
https://www.yokohama-arena.co.jp/common/css/common/slick.min.css
https://www.yokohama-arena.co.jp/common/css/common/slick-theme.css
https://www.yokohama-arena.co.jp/common/css/top/top.css?4

priority - 1Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 8.9KiB (23% reduction).

Minifying https://www.yokohama-arena.co.jp/common/css/common/common.css?20170406 could save 4.8KiB (22% reduction).
Minifying https://www.yokohama-arena.co.jp/common/css/top/top.css?4 could save 3.2KiB (26% reduction).
Minifying https://www.yokohama-arena.co.jp/common/css/common/slick-theme.css could save 661B (22% reduction).
Minifying https://www.yokohama-arena.co.jp/common/css/common/print.css could save 191B (16% 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 5.7KiB (53% reduction).

Minifying https://www.yokohama-arena.co.jp/common/js/lib/jquery.cookie.js could save 3.2KiB (76% reduction).
Minifying https://www.yokohama-arena.co.jp/common/js/common/fontChange.js could save 1.2KiB (44% reduction).
Minifying https://www.yokohama-arena.co.jp/common/js/common/common.js could save 887B (37% reduction).
Minifying https://www.yokohama-arena.co.jp/common/js/top/top.js could save 439B (33% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.2KiB (12% reduction).

Minifying https://www.yokohama-arena.co.jp/ could save 1.2KiB (12% reduction) after compression.

yokohama-arena.co.jp Mobile Resource Breakdown

Total Resources213
Number of Hosts20
Static Resources174
JavaScript Resources62
CSS Resources24

yokohama-arena.co.jp mobile page usability

Last tested: 2018-11-18

Mobile Usability Good
98/100

yokohama-arena.co.jp Mobile Usability Test Quick Summary


priority - 1Size 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 <li id="slick-slide10" class="">1</li> and 7 others are close to other tap targets.

The tap target <button type="button">1</button> and 6 others are close to other tap targets.

The tap target <button type="button">1</button> and 7 others are close to other tap targets.

The tap target <button type="button">2</button> is close to 2 other tap targets.

yokohama-arena.co.jp HTML validation

Errors

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

Line: 5 Column: 1 - 69
"...="utf-8"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta..."

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

Line: 111 Column: 4 - 57
"...Area"> <form action="https://google.com/cse" target="_blank"> <..."

Bad value “” for attribute “width” on element “img”: The empty string is not a valid non-negative integer.

Line: 122 Column: 102 - 190
"..."_blank"><img src="/sites/default/files/upload/bnr/bn_yokoari_main.jpg" alt="" width="" height=""></a></d..." Line: 123 Column: 69 - 187
"...="_blank"><img src="/sites/default/files/upload/bnr/%E5%B8%83%E8%A2%8B%E3%83%90%E3%83%8A%E3%83%BC.jpg" alt="" width="" height=""></a></..." Line: 124 Column: 6 - 87
"...div> <div><img src="/sites/default/files/upload/bnr/main01_0.png" alt="" width="" height=""></div>..." Line: 125 Column: 6 - 85
"...div> <div><img src="/sites/default/files/upload/bnr/main02.png" alt="" width="" height=""></div>..." Line: 128 Column: 102 - 190
"..."_blank"><img src="/sites/default/files/upload/bnr/bn_yokoari_main.jpg" alt="" width="" height=""></a></d..." Line: 129 Column: 69 - 187
"...="_blank"><img src="/sites/default/files/upload/bnr/%E5%B8%83%E8%A2%8B%E3%83%90%E3%83%8A%E3%83%BC.jpg" alt="" width="" height=""></a></..." Line: 130 Column: 6 - 87
"...div> <div><img src="/sites/default/files/upload/bnr/main01_0.png" alt="" width="" height=""></div>..." Line: 131 Column: 6 - 85
"...div> <div><img src="/sites/default/files/upload/bnr/main02.png" alt="" width="" height=""></div>..."

Bad value “” for attribute “height” on element “img”: The empty string is not a valid non-negative integer.

Line: 122 Column: 102 - 190
"..."_blank"><img src="/sites/default/files/upload/bnr/bn_yokoari_main.jpg" alt="" width="" height=""></a></d..." Line: 123 Column: 69 - 187
"...="_blank"><img src="/sites/default/files/upload/bnr/%E5%B8%83%E8%A2%8B%E3%83%90%E3%83%8A%E3%83%BC.jpg" alt="" width="" height=""></a></..." Line: 124 Column: 6 - 87
"...div> <div><img src="/sites/default/files/upload/bnr/main01_0.png" alt="" width="" height=""></div>..." Line: 125 Column: 6 - 85
"...div> <div><img src="/sites/default/files/upload/bnr/main02.png" alt="" width="" height=""></div>..." Line: 128 Column: 102 - 190
"..."_blank"><img src="/sites/default/files/upload/bnr/bn_yokoari_main.jpg" alt="" width="" height=""></a></d..." Line: 129 Column: 69 - 187
"...="_blank"><img src="/sites/default/files/upload/bnr/%E5%B8%83%E8%A2%8B%E3%83%90%E3%83%8A%E3%83%BC.jpg" alt="" width="" height=""></a></..." Line: 130 Column: 6 - 87
"...div> <div><img src="/sites/default/files/upload/bnr/main01_0.png" alt="" width="" height=""></div>..." Line: 131 Column: 6 - 85
"...div> <div><img src="/sites/default/files/upload/bnr/main02.png" alt="" width="" height=""></div>..."

Stray end tag “a”.

Line: 156 Column: 29 - 32
"...rtist">平井堅</a></p> ..."

Duplicate attribute “data-chrome”.

Line: 374 Column: - 178
"...3e" data-chrome="transparent" ..."

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

Line: 374 Column: 8 - 256
"..."> <a class="twitter-timeline" href="https://twitter.com/YokohamaArena" data-chrome="noheader nofooter transparent" data-theme="dark" data-border-color="#3e3e3e" data-chrome="transparent" width="100%" height="200px" data-widget-id="377405151536893952">@Yokoh..."

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

Line: 374 Column: 8 - 256
"..."> <a class="twitter-timeline" href="https://twitter.com/YokohamaArena" data-chrome="noheader nofooter transparent" data-theme="dark" data-border-color="#3e3e3e" data-chrome="transparent" width="100%" height="200px" data-widget-id="377405151536893952">@Yokoh..."

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 382 Column: 7 - 362
"...n"> <iframe src="https://www.facebook.com/plugins/page.php?href=https%3A%2F%2Fwww.facebook.com%2Fyokoarikun%2F&tabs=timeline&width=300&height=250&small_header=true&adapt_container_width=true&hide_cover=false&show_facepile=false&appId" width="300" height="250" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowTransparency="true"></iframe> ..."

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 382 Column: 7 - 362
"...n"> <iframe src="https://www.facebook.com/plugins/page.php?href=https%3A%2F%2Fwww.facebook.com%2Fyokoarikun%2F&tabs=timeline&width=300&height=250&small_header=true&adapt_container_width=true&hide_cover=false&show_facepile=false&appId" width="300" height="250" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowTransparency="true"></iframe> ..."

The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 382 Column: 7 - 362
"...n"> <iframe src="https://www.facebook.com/plugins/page.php?href=https%3A%2F%2Fwww.facebook.com%2Fyokoarikun%2F&tabs=timeline&width=300&height=250&small_header=true&adapt_container_width=true&hide_cover=false&show_facepile=false&appId" width="300" height="250" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowTransparency="true"></iframe> ..."

Warnings

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 47 Column: 10 - 34
"... </script><section id="slide_menu"> <di..." Line: 107 Column: 2 - 24
".../header> <section id="fontArea"> <di..." Line: 152 Column: 6 - 40
"...sp"> <section class="todayBox upcoming"> ..." Line: 364 Column: 6 - 33
"... --> <section class="bannerArea"> ..." Line: 371 Column: 6 - 41
"... <section class="twitterArea snsBox"> ..." Line: 379 Column: 6 - 36
"... <section class="fbArea snsBox"> ..." Line: 392 Column: 1 - 37
"... <section class="bannerArea top_hide"> <div..." Line: 398 Column: 1 - 28
"...section> <section class="bannerArea"> <div..." Line: 408 Column: 1 - 28
".../script> <section class="bannerArea"> <div..."

Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.

Line: 119 Column: 13 - 38
".../section> <article id="mainimgArea"> <di..." Line: 127 Column: 2 - 41
"...article> <article id="mainimgArea_sp" class="sp"><div c..."

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yokohama-arena.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.

yokohama-arena.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.