cesa.or.jp Website Information
Daily Unique Visits: 34,143
Daily Page Views: 204,858
Income Per Day: $410
Estimated Value: $295,200
cesa.or.jp is registered under .JP top-level domain. Please check other sites in .JP zone.
No name server records were found.
and is probably hosted by SAKURA-A SAKURA Internet Inc., JP. See the full list of other websites hosted by SAKURA-A SAKURA Internet Inc., JP.
The highest website cesa.or.jp position in Alexa rank database was 6761 and the lowest rank position was 980734. Current position of cesa.or.jp in Alexa rank database is 42006.
Desktop speed score of cesa.or.jp (39/100) is better than the results of 14.12% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of cesa.or.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 cesa.or.jp (32/100) is better than the results of 11.35% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
cesa.or.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.
cesa.or.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] CESA.OR.JP
e. [そしきめい] しゃだんほうじん こんぴゅーたえんたーていんめんときょうかい
f. [組織名] 社団法人コンピュータエンターテインメント協会
g. [Organization] Computer Entertainment Supplier's Association
k. [組織種別] 社団法人
l. [Organization Type] Corporate Juridical Corporation
m. [登録担当者] TT18913JP
n. [技術連絡担当者] KK1960JP
p. [ネームサーバ] skydns11.otsuka-office365.jp
p. [ネームサーバ] skydns12.otsuka-office365.jp
p. [ネームサーバ] skydns13.otsuka-office365.jp
s. [署名鍵]
[状態] Connected (2021/11/30)
[登録年月日] 1997/11/14
[接続年月日] 1997/12/08
[最終更新] 2020/12/01 01:01:56 (JST)
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information: [ドメイン情報]
a. [ドメイン名] CESA.OR.JP
e. [そしきめい] しゃだんほうじん こんぴゅーたえんたーていんめんときょうかい
f. [組織名] 社団法人コンピュータエンターテインメント協会
g. [Organization] Computer Entertainment Supplier's Association
k. [組織種別] 社団法人
l. [Organization Type] Corporate Juridical Corporation
m. [登録担当者] TT18913JP
n. [技術連絡担当者] KK1960JP
p. [ネームサーバ] skydns11.otsuka-office365.jp
p. [ネームサーバ] skydns12.otsuka-office365.jp
p. [ネームサーバ] skydns13.otsuka-office365.jp
s. [署名鍵]
[状態] Connected (2021/11/30)
[登録年月日] 1997/11/14
[接続年月日] 1997/12/08
[最終更新] 2020/12/01 01:01:56 (JST)
cesa.or.jp server information
Servers Location
cesa.or.jp desktop page speed rank
Last tested: 2018-12-15
Desktop Speed
Bad
39/100
cesa.or.jp Desktop Speed Test Quick Summary
priority - 124Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.2MiB (75% reduction).
Compressing http://cesa.or.jp/img/jcs2018_web_banner.jpg could save 573.3KiB (98% reduction).
Compressing http://cesa.or.jp/img/slide_u18_20181127.jpg could save 316.9KiB (76% reduction).
Compressing http://cesa.or.jp/img/slide_gameawards20180409.jpg could save 175.4KiB (63% reduction).
Compressing http://cesa.or.jp/img/banner4.jpg could save 63.3KiB (75% reduction).
Compressing http://cesa.or.jp/img/slide_tgs2018.jpg could save 52KiB (35% reduction).
Compressing http://cesa.or.jp/img/cedec2018_banner_sponsor_1000_300.jpg could save 12.6KiB (24% reduction).
Compressing http://cesa.or.jp/img/slidethum_gameawards20180409.png could save 2KiB (23% reduction).
Compressing http://cesa.or.jp/img/keizai_banner_111012.jpg could save 1.9KiB (20% reduction).
Compressing http://cesa.or.jp/img/thumb_banner4.png could save 1.4KiB (15% reduction).
Compressing https://www.cesa.or.jp/img/logo.png could save 1.3KiB (14% reduction).
Compressing http://cesa.or.jp/img/slidethum_tgs2018.png could save 1.2KiB (29% reduction).
Compressing https://www.cesa.or.jp/img/circlearrow.png could save 1KiB (75% reduction).
Compressing https://www.google.com/cse/static/css/v2/clear.png could save 898B (88% reduction).
Compressing https://www.cesa.or.jp/img/arrow_blue.png could save 893B (86% reduction).
Compressing https://www.cesa.or.jp/img/toparrow.png could save 893B (74% reduction).
Compressing https://www.cesa.or.jp/img/arrow2.png could save 890B (87% reduction).
Compressing https://www.cesa.or.jp/img/arrow.png could save 871B (85% reduction).
Compressing https://www.cesa.or.jp/img/pagetop.png could save 862B (78% reduction).
Compressing https://www.cesa.or.jp/img/icon_pdf.png could save 829B (51% reduction).
Compressing https://www.cesa.or.jp/img/slide_arrow_r_m.png could save 159B (33% reduction).
Compressing https://www.cesa.or.jp/img/slide_arrow_l_m.png could save 153B (32% reduction).
Compressing http://cesa.or.jp/img/slide_u18_20181127.jpg could save 316.9KiB (76% reduction).
Compressing http://cesa.or.jp/img/slide_gameawards20180409.jpg could save 175.4KiB (63% reduction).
Compressing http://cesa.or.jp/img/banner4.jpg could save 63.3KiB (75% reduction).
Compressing http://cesa.or.jp/img/slide_tgs2018.jpg could save 52KiB (35% reduction).
Compressing http://cesa.or.jp/img/cedec2018_banner_sponsor_1000_300.jpg could save 12.6KiB (24% reduction).
Compressing http://cesa.or.jp/img/slidethum_gameawards20180409.png could save 2KiB (23% reduction).
Compressing http://cesa.or.jp/img/keizai_banner_111012.jpg could save 1.9KiB (20% reduction).
Compressing http://cesa.or.jp/img/thumb_banner4.png could save 1.4KiB (15% reduction).
Compressing https://www.cesa.or.jp/img/logo.png could save 1.3KiB (14% reduction).
Compressing http://cesa.or.jp/img/slidethum_tgs2018.png could save 1.2KiB (29% reduction).
Compressing https://www.cesa.or.jp/img/circlearrow.png could save 1KiB (75% reduction).
Compressing https://www.google.com/cse/static/css/v2/clear.png could save 898B (88% reduction).
Compressing https://www.cesa.or.jp/img/arrow_blue.png could save 893B (86% reduction).
Compressing https://www.cesa.or.jp/img/toparrow.png could save 893B (74% reduction).
Compressing https://www.cesa.or.jp/img/arrow2.png could save 890B (87% reduction).
Compressing https://www.cesa.or.jp/img/arrow.png could save 871B (85% reduction).
Compressing https://www.cesa.or.jp/img/pagetop.png could save 862B (78% reduction).
Compressing https://www.cesa.or.jp/img/icon_pdf.png could save 829B (51% reduction).
Compressing https://www.cesa.or.jp/img/slide_arrow_r_m.png could save 159B (33% reduction).
Compressing https://www.cesa.or.jp/img/slide_arrow_l_m.png could save 153B (32% reduction).
priority - 22Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://cesa.or.jp/img/banner4.jpg (expiration not specified)
http://cesa.or.jp/img/banner_admission.png (expiration not specified)
http://cesa.or.jp/img/banner_howto.png (expiration not specified)
http://cesa.or.jp/img/banner_interview.png (expiration not specified)
http://cesa.or.jp/img/banner_keifu.png (expiration not specified)
http://cesa.or.jp/img/banner_survey.png (expiration not specified)
http://cesa.or.jp/img/banner_taiken.png (expiration not specified)
http://cesa.or.jp/img/cedec2018_banner_sponsor_1000_300.jpg (expiration not specified)
http://cesa.or.jp/img/jcs2018_web_banner.jpg (expiration not specified)
http://cesa.or.jp/img/keizai_banner_111012.jpg (expiration not specified)
http://cesa.or.jp/img/slide_gameawards20180409.jpg (expiration not specified)
http://cesa.or.jp/img/slide_tgs2018.jpg (expiration not specified)
http://cesa.or.jp/img/slide_u18_20181127.jpg (expiration not specified)
http://cesa.or.jp/img/slidethum_gameawards20180409.png (expiration not specified)
http://cesa.or.jp/img/slidethum_tgs2018.png (expiration not specified)
http://cesa.or.jp/img/soudan_img_02.png (expiration not specified)
http://cesa.or.jp/img/thumb_banner2.png (expiration not specified)
http://cesa.or.jp/img/thumb_banner3.png (expiration not specified)
http://cesa.or.jp/img/thumb_banner4.png (expiration not specified)
http://cesa.or.jp/js/slick/slick-theme.css (expiration not specified)
http://cesa.or.jp/js/slick/slick.css (expiration not specified)
http://cesa.or.jp/js/slick/slick.min.js (expiration not specified)
https://www.cesa.or.jp/css/lightbox.css (expiration not specified)
https://www.cesa.or.jp/css/pc.css (expiration not specified)
https://www.cesa.or.jp/css/sp.css (expiration not specified)
https://www.cesa.or.jp/css/style.css (expiration not specified)
https://www.cesa.or.jp/img/arrow.png (expiration not specified)
https://www.cesa.or.jp/img/arrow2.png (expiration not specified)
https://www.cesa.or.jp/img/arrow_blue.png (expiration not specified)
https://www.cesa.or.jp/img/circlearrow.png (expiration not specified)
https://www.cesa.or.jp/img/close.png (expiration not specified)
https://www.cesa.or.jp/img/icon_pdf.png (expiration not specified)
https://www.cesa.or.jp/img/loading.gif (expiration not specified)
https://www.cesa.or.jp/img/logo.png (expiration not specified)
https://www.cesa.or.jp/img/next.png (expiration not specified)
https://www.cesa.or.jp/img/pagetop.png (expiration not specified)
https://www.cesa.or.jp/img/prev.png (expiration not specified)
https://www.cesa.or.jp/img/slide_arrow_l_m.png (expiration not specified)
https://www.cesa.or.jp/img/slide_arrow_r_m.png (expiration not specified)
https://www.cesa.or.jp/img/toparrow.png (expiration not specified)
https://www.cesa.or.jp/js/lightbox.js (expiration not specified)
https://www.cesa.or.jp/js/script.js (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-NSFC4J (15 minutes)
http://cse.google.com/adsense/search/async-ads.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
http://cesa.or.jp/img/banner_admission.png (expiration not specified)
http://cesa.or.jp/img/banner_howto.png (expiration not specified)
http://cesa.or.jp/img/banner_interview.png (expiration not specified)
http://cesa.or.jp/img/banner_keifu.png (expiration not specified)
http://cesa.or.jp/img/banner_survey.png (expiration not specified)
http://cesa.or.jp/img/banner_taiken.png (expiration not specified)
http://cesa.or.jp/img/cedec2018_banner_sponsor_1000_300.jpg (expiration not specified)
http://cesa.or.jp/img/jcs2018_web_banner.jpg (expiration not specified)
http://cesa.or.jp/img/keizai_banner_111012.jpg (expiration not specified)
http://cesa.or.jp/img/slide_gameawards20180409.jpg (expiration not specified)
http://cesa.or.jp/img/slide_tgs2018.jpg (expiration not specified)
http://cesa.or.jp/img/slide_u18_20181127.jpg (expiration not specified)
http://cesa.or.jp/img/slidethum_gameawards20180409.png (expiration not specified)
http://cesa.or.jp/img/slidethum_tgs2018.png (expiration not specified)
http://cesa.or.jp/img/soudan_img_02.png (expiration not specified)
http://cesa.or.jp/img/thumb_banner2.png (expiration not specified)
http://cesa.or.jp/img/thumb_banner3.png (expiration not specified)
http://cesa.or.jp/img/thumb_banner4.png (expiration not specified)
http://cesa.or.jp/js/slick/slick-theme.css (expiration not specified)
http://cesa.or.jp/js/slick/slick.css (expiration not specified)
http://cesa.or.jp/js/slick/slick.min.js (expiration not specified)
https://www.cesa.or.jp/css/lightbox.css (expiration not specified)
https://www.cesa.or.jp/css/pc.css (expiration not specified)
https://www.cesa.or.jp/css/sp.css (expiration not specified)
https://www.cesa.or.jp/css/style.css (expiration not specified)
https://www.cesa.or.jp/img/arrow.png (expiration not specified)
https://www.cesa.or.jp/img/arrow2.png (expiration not specified)
https://www.cesa.or.jp/img/arrow_blue.png (expiration not specified)
https://www.cesa.or.jp/img/circlearrow.png (expiration not specified)
https://www.cesa.or.jp/img/close.png (expiration not specified)
https://www.cesa.or.jp/img/icon_pdf.png (expiration not specified)
https://www.cesa.or.jp/img/loading.gif (expiration not specified)
https://www.cesa.or.jp/img/logo.png (expiration not specified)
https://www.cesa.or.jp/img/next.png (expiration not specified)
https://www.cesa.or.jp/img/pagetop.png (expiration not specified)
https://www.cesa.or.jp/img/prev.png (expiration not specified)
https://www.cesa.or.jp/img/slide_arrow_l_m.png (expiration not specified)
https://www.cesa.or.jp/img/slide_arrow_r_m.png (expiration not specified)
https://www.cesa.or.jp/img/toparrow.png (expiration not specified)
https://www.cesa.or.jp/js/lightbox.js (expiration not specified)
https://www.cesa.or.jp/js/script.js (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-NSFC4J (15 minutes)
http://cse.google.com/adsense/search/async-ads.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 13Enable 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 124.7KiB (77% reduction).
Compressing http://cesa.or.jp/js/slick/slick.min.js could save 31.7KiB (75% reduction).
Compressing https://www.cesa.or.jp/js/script.js could save 20.8KiB (82% reduction).
Compressing https://www.cesa.or.jp/css/pc.css could save 18.8KiB (80% reduction).
Compressing https://www.cesa.or.jp/css/style.css could save 15.6KiB (80% reduction).
Compressing https://www.cesa.or.jp/js/lightbox.js could save 10.9KiB (72% reduction).
Compressing http://cesa.or.jp/ could save 10.5KiB (73% reduction).
Compressing https://www.cesa.or.jp/css/sp.css could save 10.2KiB (78% reduction).
Compressing https://www.cesa.or.jp/css/lightbox.css could save 2.8KiB (74% reduction).
Compressing http://cesa.or.jp/js/slick/slick-theme.css could save 2.2KiB (72% reduction).
Compressing http://cesa.or.jp/js/slick/slick.css could save 1.2KiB (67% reduction).
Compressing https://www.cesa.or.jp/js/script.js could save 20.8KiB (82% reduction).
Compressing https://www.cesa.or.jp/css/pc.css could save 18.8KiB (80% reduction).
Compressing https://www.cesa.or.jp/css/style.css could save 15.6KiB (80% reduction).
Compressing https://www.cesa.or.jp/js/lightbox.js could save 10.9KiB (72% reduction).
Compressing http://cesa.or.jp/ could save 10.5KiB (73% reduction).
Compressing https://www.cesa.or.jp/css/sp.css could save 10.2KiB (78% reduction).
Compressing https://www.cesa.or.jp/css/lightbox.css could save 2.8KiB (74% reduction).
Compressing http://cesa.or.jp/js/slick/slick-theme.css could save 2.2KiB (72% reduction).
Compressing http://cesa.or.jp/js/slick/slick.css could save 1.2KiB (67% reduction).
priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
https://www.cesa.or.jp/css/style.css
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 14.3KiB (36% reduction).
Minifying https://www.cesa.or.jp/js/script.js could save 9.1KiB (36% reduction).
Minifying https://www.cesa.or.jp/js/lightbox.js could save 5.2KiB (35% reduction).
Minifying https://www.cesa.or.jp/js/lightbox.js could save 5.2KiB (35% 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 13.1KiB (17% reduction).
Minifying https://www.google.com/cse/static/element/aab18d33f43dc0c3/default+ja.css could save 3.9KiB (39% reduction) after compression.
Minifying https://www.cesa.or.jp/css/pc.css could save 2.7KiB (12% reduction).
Minifying https://www.cesa.or.jp/css/style.css could save 2.6KiB (14% reduction).
Minifying https://www.cesa.or.jp/css/sp.css could save 1.7KiB (14% reduction).
Minifying http://cesa.or.jp/js/slick/slick-theme.css could save 661B (22% reduction).
Minifying https://www.cesa.or.jp/css/lightbox.css could save 627B (17% reduction).
Minifying https://www.google.com/cse/static/style/look/v2/default.css could save 577B (19% reduction) after compression.
Minifying http://cesa.or.jp/js/slick/slick.css could save 397B (23% reduction).
Minifying https://www.cesa.or.jp/css/pc.css could save 2.7KiB (12% reduction).
Minifying https://www.cesa.or.jp/css/style.css could save 2.6KiB (14% reduction).
Minifying https://www.cesa.or.jp/css/sp.css could save 1.7KiB (14% reduction).
Minifying http://cesa.or.jp/js/slick/slick-theme.css could save 661B (22% reduction).
Minifying https://www.cesa.or.jp/css/lightbox.css could save 627B (17% reduction).
Minifying https://www.google.com/cse/static/style/look/v2/default.css could save 577B (19% reduction) after compression.
Minifying http://cesa.or.jp/js/slick/slick.css could save 397B (23% reduction).
cesa.or.jp Desktop Resource Breakdown
| Total Resources | 57 |
| Number of Hosts | 9 |
| Static Resources | 51 |
| JavaScript Resources | 9 |
| CSS Resources | 8 |
cesa.or.jp mobile page speed rank
Last tested: 2018-12-15
Mobile Speed
Bad
32/100
cesa.or.jp Mobile Speed Test Quick Summary
priority - 124Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.2MiB (75% reduction).
Compressing http://cesa.or.jp/img/jcs2018_web_banner.jpg could save 573.3KiB (98% reduction).
Compressing http://cesa.or.jp/img/slide_u18_20181127.jpg could save 316.9KiB (76% reduction).
Compressing http://cesa.or.jp/img/slide_gameawards20180409.jpg could save 175.4KiB (63% reduction).
Compressing http://cesa.or.jp/img/banner4.jpg could save 63.3KiB (75% reduction).
Compressing http://cesa.or.jp/img/slide_tgs2018.jpg could save 52KiB (35% reduction).
Compressing http://cesa.or.jp/img/cedec2018_banner_sponsor_1000_300.jpg could save 12.6KiB (24% reduction).
Compressing http://cesa.or.jp/img/slidethum_gameawards20180409.png could save 2KiB (23% reduction).
Compressing http://cesa.or.jp/img/keizai_banner_111012.jpg could save 1.9KiB (20% reduction).
Compressing http://cesa.or.jp/img/thumb_banner4.png could save 1.4KiB (15% reduction).
Compressing https://www.cesa.or.jp/img/logo.png could save 1.3KiB (14% reduction).
Compressing http://cesa.or.jp/img/slidethum_tgs2018.png could save 1.2KiB (29% reduction).
Compressing https://www.cesa.or.jp/img/circlearrow.png could save 1KiB (75% reduction).
Compressing https://www.google.com/cse/static/css/v2/clear.png could save 898B (88% reduction).
Compressing https://www.cesa.or.jp/img/arrow_blue.png could save 893B (86% reduction).
Compressing https://www.cesa.or.jp/img/pagetop.png could save 862B (78% reduction).
Compressing https://www.cesa.or.jp/img/arrow3.png could save 859B (89% reduction).
Compressing https://www.cesa.or.jp/img/icon_menu.png could save 859B (89% reduction).
Compressing https://www.cesa.or.jp/img/icon_pdf.png could save 829B (51% reduction).
Compressing https://www.cesa.or.jp/img/slide_arrow_r_m.png could save 159B (33% reduction).
Compressing https://www.cesa.or.jp/img/slide_arrow_l_m.png could save 153B (32% reduction).
Compressing http://cesa.or.jp/img/slide_u18_20181127.jpg could save 316.9KiB (76% reduction).
Compressing http://cesa.or.jp/img/slide_gameawards20180409.jpg could save 175.4KiB (63% reduction).
Compressing http://cesa.or.jp/img/banner4.jpg could save 63.3KiB (75% reduction).
Compressing http://cesa.or.jp/img/slide_tgs2018.jpg could save 52KiB (35% reduction).
Compressing http://cesa.or.jp/img/cedec2018_banner_sponsor_1000_300.jpg could save 12.6KiB (24% reduction).
Compressing http://cesa.or.jp/img/slidethum_gameawards20180409.png could save 2KiB (23% reduction).
Compressing http://cesa.or.jp/img/keizai_banner_111012.jpg could save 1.9KiB (20% reduction).
Compressing http://cesa.or.jp/img/thumb_banner4.png could save 1.4KiB (15% reduction).
Compressing https://www.cesa.or.jp/img/logo.png could save 1.3KiB (14% reduction).
Compressing http://cesa.or.jp/img/slidethum_tgs2018.png could save 1.2KiB (29% reduction).
Compressing https://www.cesa.or.jp/img/circlearrow.png could save 1KiB (75% reduction).
Compressing https://www.google.com/cse/static/css/v2/clear.png could save 898B (88% reduction).
Compressing https://www.cesa.or.jp/img/arrow_blue.png could save 893B (86% reduction).
Compressing https://www.cesa.or.jp/img/pagetop.png could save 862B (78% reduction).
Compressing https://www.cesa.or.jp/img/arrow3.png could save 859B (89% reduction).
Compressing https://www.cesa.or.jp/img/icon_menu.png could save 859B (89% reduction).
Compressing https://www.cesa.or.jp/img/icon_pdf.png could save 829B (51% reduction).
Compressing https://www.cesa.or.jp/img/slide_arrow_r_m.png could save 159B (33% reduction).
Compressing https://www.cesa.or.jp/img/slide_arrow_l_m.png could save 153B (32% reduction).
priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 5 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
https://www.cesa.or.jp/css/style.css
https://www.cesa.or.jp/css/sp.css
https://www.cesa.or.jp/css/pc.css
https://www.cesa.or.jp/css/pc.css
https://www.cesa.or.jp/css/lightbox.css
https://www.cesa.or.jp/css/sp.css
https://www.cesa.or.jp/css/pc.css
https://www.cesa.or.jp/css/pc.css
https://www.cesa.or.jp/css/lightbox.css
priority - 33Leverage 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://cesa.or.jp/img/banner4.jpg (expiration not specified)
http://cesa.or.jp/img/banner_admission.png (expiration not specified)
http://cesa.or.jp/img/banner_howto.png (expiration not specified)
http://cesa.or.jp/img/banner_interview.png (expiration not specified)
http://cesa.or.jp/img/banner_keifu.png (expiration not specified)
http://cesa.or.jp/img/banner_survey.png (expiration not specified)
http://cesa.or.jp/img/banner_taiken.png (expiration not specified)
http://cesa.or.jp/img/cedec2018_banner_sponsor_1000_300.jpg (expiration not specified)
http://cesa.or.jp/img/jcs2018_web_banner.jpg (expiration not specified)
http://cesa.or.jp/img/keizai_banner_111012.jpg (expiration not specified)
http://cesa.or.jp/img/slide_gameawards20180409.jpg (expiration not specified)
http://cesa.or.jp/img/slide_tgs2018.jpg (expiration not specified)
http://cesa.or.jp/img/slide_u18_20181127.jpg (expiration not specified)
http://cesa.or.jp/img/slidethum_gameawards20180409.png (expiration not specified)
http://cesa.or.jp/img/slidethum_tgs2018.png (expiration not specified)
http://cesa.or.jp/img/soudan_img_02.png (expiration not specified)
http://cesa.or.jp/img/thumb_banner2.png (expiration not specified)
http://cesa.or.jp/img/thumb_banner3.png (expiration not specified)
http://cesa.or.jp/img/thumb_banner4.png (expiration not specified)
http://cesa.or.jp/js/slick/slick-theme.css (expiration not specified)
http://cesa.or.jp/js/slick/slick.css (expiration not specified)
http://cesa.or.jp/js/slick/slick.min.js (expiration not specified)
https://www.cesa.or.jp/css/lightbox.css (expiration not specified)
https://www.cesa.or.jp/css/pc.css (expiration not specified)
https://www.cesa.or.jp/css/sp.css (expiration not specified)
https://www.cesa.or.jp/css/style.css (expiration not specified)
https://www.cesa.or.jp/img/arrow3.png (expiration not specified)
https://www.cesa.or.jp/img/arrow_blue.png (expiration not specified)
https://www.cesa.or.jp/img/circlearrow.png (expiration not specified)
https://www.cesa.or.jp/img/close.png (expiration not specified)
https://www.cesa.or.jp/img/icon_menu.png (expiration not specified)
https://www.cesa.or.jp/img/icon_pdf.png (expiration not specified)
https://www.cesa.or.jp/img/loading.gif (expiration not specified)
https://www.cesa.or.jp/img/logo.png (expiration not specified)
https://www.cesa.or.jp/img/next.png (expiration not specified)
https://www.cesa.or.jp/img/pagetop.png (expiration not specified)
https://www.cesa.or.jp/img/prev.png (expiration not specified)
https://www.cesa.or.jp/img/slide_arrow_l_m.png (expiration not specified)
https://www.cesa.or.jp/img/slide_arrow_r_m.png (expiration not specified)
https://www.cesa.or.jp/js/lightbox.js (expiration not specified)
https://www.cesa.or.jp/js/script.js (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-NSFC4J (15 minutes)
http://cse.google.com/adsense/search/async-ads.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
http://cesa.or.jp/img/banner_admission.png (expiration not specified)
http://cesa.or.jp/img/banner_howto.png (expiration not specified)
http://cesa.or.jp/img/banner_interview.png (expiration not specified)
http://cesa.or.jp/img/banner_keifu.png (expiration not specified)
http://cesa.or.jp/img/banner_survey.png (expiration not specified)
http://cesa.or.jp/img/banner_taiken.png (expiration not specified)
http://cesa.or.jp/img/cedec2018_banner_sponsor_1000_300.jpg (expiration not specified)
http://cesa.or.jp/img/jcs2018_web_banner.jpg (expiration not specified)
http://cesa.or.jp/img/keizai_banner_111012.jpg (expiration not specified)
http://cesa.or.jp/img/slide_gameawards20180409.jpg (expiration not specified)
http://cesa.or.jp/img/slide_tgs2018.jpg (expiration not specified)
http://cesa.or.jp/img/slide_u18_20181127.jpg (expiration not specified)
http://cesa.or.jp/img/slidethum_gameawards20180409.png (expiration not specified)
http://cesa.or.jp/img/slidethum_tgs2018.png (expiration not specified)
http://cesa.or.jp/img/soudan_img_02.png (expiration not specified)
http://cesa.or.jp/img/thumb_banner2.png (expiration not specified)
http://cesa.or.jp/img/thumb_banner3.png (expiration not specified)
http://cesa.or.jp/img/thumb_banner4.png (expiration not specified)
http://cesa.or.jp/js/slick/slick-theme.css (expiration not specified)
http://cesa.or.jp/js/slick/slick.css (expiration not specified)
http://cesa.or.jp/js/slick/slick.min.js (expiration not specified)
https://www.cesa.or.jp/css/lightbox.css (expiration not specified)
https://www.cesa.or.jp/css/pc.css (expiration not specified)
https://www.cesa.or.jp/css/sp.css (expiration not specified)
https://www.cesa.or.jp/css/style.css (expiration not specified)
https://www.cesa.or.jp/img/arrow3.png (expiration not specified)
https://www.cesa.or.jp/img/arrow_blue.png (expiration not specified)
https://www.cesa.or.jp/img/circlearrow.png (expiration not specified)
https://www.cesa.or.jp/img/close.png (expiration not specified)
https://www.cesa.or.jp/img/icon_menu.png (expiration not specified)
https://www.cesa.or.jp/img/icon_pdf.png (expiration not specified)
https://www.cesa.or.jp/img/loading.gif (expiration not specified)
https://www.cesa.or.jp/img/logo.png (expiration not specified)
https://www.cesa.or.jp/img/next.png (expiration not specified)
https://www.cesa.or.jp/img/pagetop.png (expiration not specified)
https://www.cesa.or.jp/img/prev.png (expiration not specified)
https://www.cesa.or.jp/img/slide_arrow_l_m.png (expiration not specified)
https://www.cesa.or.jp/img/slide_arrow_r_m.png (expiration not specified)
https://www.cesa.or.jp/js/lightbox.js (expiration not specified)
https://www.cesa.or.jp/js/script.js (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-NSFC4J (15 minutes)
http://cse.google.com/adsense/search/async-ads.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 13Enable 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 124.7KiB (77% reduction).
Compressing http://cesa.or.jp/js/slick/slick.min.js could save 31.7KiB (75% reduction).
Compressing https://www.cesa.or.jp/js/script.js could save 20.8KiB (82% reduction).
Compressing https://www.cesa.or.jp/css/pc.css could save 18.8KiB (80% reduction).
Compressing https://www.cesa.or.jp/css/style.css could save 15.6KiB (80% reduction).
Compressing https://www.cesa.or.jp/js/lightbox.js could save 10.9KiB (72% reduction).
Compressing http://cesa.or.jp/ could save 10.5KiB (73% reduction).
Compressing https://www.cesa.or.jp/css/sp.css could save 10.2KiB (78% reduction).
Compressing https://www.cesa.or.jp/css/lightbox.css could save 2.8KiB (74% reduction).
Compressing http://cesa.or.jp/js/slick/slick-theme.css could save 2.2KiB (72% reduction).
Compressing http://cesa.or.jp/js/slick/slick.css could save 1.2KiB (67% reduction).
Compressing https://www.cesa.or.jp/js/script.js could save 20.8KiB (82% reduction).
Compressing https://www.cesa.or.jp/css/pc.css could save 18.8KiB (80% reduction).
Compressing https://www.cesa.or.jp/css/style.css could save 15.6KiB (80% reduction).
Compressing https://www.cesa.or.jp/js/lightbox.js could save 10.9KiB (72% reduction).
Compressing http://cesa.or.jp/ could save 10.5KiB (73% reduction).
Compressing https://www.cesa.or.jp/css/sp.css could save 10.2KiB (78% reduction).
Compressing https://www.cesa.or.jp/css/lightbox.css could save 2.8KiB (74% reduction).
Compressing http://cesa.or.jp/js/slick/slick-theme.css could save 2.2KiB (72% reduction).
Compressing http://cesa.or.jp/js/slick/slick.css could save 1.2KiB (67% 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 14.3KiB (36% reduction).
Minifying https://www.cesa.or.jp/js/script.js could save 9.1KiB (36% reduction).
Minifying https://www.cesa.or.jp/js/lightbox.js could save 5.2KiB (35% reduction).
Minifying https://www.cesa.or.jp/js/lightbox.js could save 5.2KiB (35% 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 13.1KiB (17% reduction).
Minifying https://www.google.com/cse/static/element/aab18d33f43dc0c3/default+ja.css could save 3.9KiB (39% reduction) after compression.
Minifying https://www.cesa.or.jp/css/pc.css could save 2.7KiB (12% reduction).
Minifying https://www.cesa.or.jp/css/style.css could save 2.6KiB (14% reduction).
Minifying https://www.cesa.or.jp/css/sp.css could save 1.7KiB (14% reduction).
Minifying http://cesa.or.jp/js/slick/slick-theme.css could save 661B (22% reduction).
Minifying https://www.cesa.or.jp/css/lightbox.css could save 627B (17% reduction).
Minifying https://www.google.com/cse/static/style/look/v2/default.css could save 577B (19% reduction) after compression.
Minifying http://cesa.or.jp/js/slick/slick.css could save 397B (23% reduction).
Minifying https://www.cesa.or.jp/css/pc.css could save 2.7KiB (12% reduction).
Minifying https://www.cesa.or.jp/css/style.css could save 2.6KiB (14% reduction).
Minifying https://www.cesa.or.jp/css/sp.css could save 1.7KiB (14% reduction).
Minifying http://cesa.or.jp/js/slick/slick-theme.css could save 661B (22% reduction).
Minifying https://www.cesa.or.jp/css/lightbox.css could save 627B (17% reduction).
Minifying https://www.google.com/cse/static/style/look/v2/default.css could save 577B (19% reduction) after compression.
Minifying http://cesa.or.jp/js/slick/slick.css could save 397B (23% reduction).
cesa.or.jp Mobile Resource Breakdown
| Total Resources | 56 |
| Number of Hosts | 9 |
| Static Resources | 50 |
| JavaScript Resources | 9 |
| CSS Resources | 8 |
cesa.or.jp mobile page usability
Last tested: 2018-12-15
Mobile Usability
Good
99/100
cesa.or.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
<table id="gs_id50" class="gstl_50 gsc-input">×</table> is close to 1 other tap targets.cesa.or.jp HTML validation
Warnings
Element name “gcse:searchbox-only” cannot be represented as XML 1.0.
Line: 35 Column: 1 - 21
"...</script> <gcse:searchbox-only></gcse..."
"...</script> <gcse:searchbox-only></gcse..."
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
Line: 48 Column: 1 - 4
"...sublist"> <h1>協会案内</..." Line: 75 Column: 1 - 4
"...sublist"> <h1>ガイドライン..." Line: 88 Column: 1 - 4
"...sublist"> <h1>CESAの取..." Line: 115 Column: 1 - 4
"...sublist"> <h1><a hre..." Line: 64 Column: 1 - 4
"...sublist"> <h1>ゲーム業界調..." Line: 100 Column: 1 - 4
"...sublist"> <h1><a hre..." Line: 170 Column: 1 - 4
"...snewbox"> <h1>What's..."
"...sublist"> <h1>協会案内</..." Line: 75 Column: 1 - 4
"...sublist"> <h1>ガイドライン..." Line: 88 Column: 1 - 4
"...sublist"> <h1>CESAの取..." Line: 115 Column: 1 - 4
"...sublist"> <h1><a hre..." Line: 64 Column: 1 - 4
"...sublist"> <h1>ゲーム業界調..." Line: 100 Column: 1 - 4
"...sublist"> <h1><a hre..." Line: 170 Column: 1 - 4
"...snewbox"> <h1>What's..."
Errors
Bad element name “gcse:searchbox-only”: Code point “U+003A” is not allowed
Line: 35 Column: 1 - 21
"...</script> <gcse:searchbox-only></gcse..."
"...</script> <gcse:searchbox-only></gcse..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 137 Column: 38 - 71
"...a.or.jp/"><img src="/img/slide_tgs2018.jpg"></a></..." Line: 138 Column: 41 - 85
"...a.or.jp/"><img src="/img/slide_gameawards20180409.jpg"></a></..." Line: 139 Column: 46 - 84
"...a.or.jp/"><img src="/img/slide_u18_21080507.jpg"></a></..." Line: 140 Column: 40 - 93
"...a.or.jp/"><img src="/img/cedec2018_banner_sponsor_1000_300.jpg"></a></..." Line: 141 Column: 41 - 68
"...a.or.jp/"><img src="/img/banner4.jpg"></a></..."
"...a.or.jp/"><img src="/img/slide_tgs2018.jpg"></a></..." Line: 138 Column: 41 - 85
"...a.or.jp/"><img src="/img/slide_gameawards20180409.jpg"></a></..." Line: 139 Column: 46 - 84
"...a.or.jp/"><img src="/img/slide_u18_21080507.jpg"></a></..." Line: 140 Column: 40 - 93
"...a.or.jp/"><img src="/img/cedec2018_banner_sponsor_1000_300.jpg"></a></..." Line: 141 Column: 41 - 68
"...a.or.jp/"><img src="/img/banner4.jpg"></a></..."
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Line: 143 Column: 1 - 23
"...li> </ul> <style type="text/css"> .pagi..."
"...li> </ul> <style type="text/css"> .pagi..."
cesa.or.jp similar domains
Similar domains:
www.cesa.com
www.cesa.net
www.cesa.org
www.cesa.info
www.cesa.biz
www.cesa.us
www.cesa.mobi
www.esa.or.jp
www.cesa.or.jp
www.xesa.or.jp
www.cxesa.or.jp
www.xcesa.or.jp
www.desa.or.jp
www.cdesa.or.jp
www.dcesa.or.jp
www.fesa.or.jp
www.cfesa.or.jp
www.fcesa.or.jp
www.vesa.or.jp
www.cvesa.or.jp
www.vcesa.or.jp
www.csa.or.jp
www.cwsa.or.jp
www.cewsa.or.jp
www.cwesa.or.jp
www.cssa.or.jp
www.cessa.or.jp
www.csesa.or.jp
www.cdsa.or.jp
www.cedsa.or.jp
www.crsa.or.jp
www.cersa.or.jp
www.cresa.or.jp
www.cea.or.jp
www.cewa.or.jp
www.ceswa.or.jp
www.ceea.or.jp
www.cesea.or.jp
www.ceesa.or.jp
www.ceda.or.jp
www.cesda.or.jp
www.ceza.or.jp
www.cesza.or.jp
www.cezsa.or.jp
www.cexa.or.jp
www.cesxa.or.jp
www.cexsa.or.jp
www.ceaa.or.jp
www.cesaa.or.jp
www.ceasa.or.jp
www.ces.or.jp
www.cesq.or.jp
www.cesaq.or.jp
www.cesqa.or.jp
www.cesw.or.jp
www.cesaw.or.jp
www.cess.or.jp
www.cesas.or.jp
www.cesz.or.jp
www.cesaz.or.jp
www.cesa.net
www.cesa.org
www.cesa.info
www.cesa.biz
www.cesa.us
www.cesa.mobi
www.esa.or.jp
www.cesa.or.jp
www.xesa.or.jp
www.cxesa.or.jp
www.xcesa.or.jp
www.desa.or.jp
www.cdesa.or.jp
www.dcesa.or.jp
www.fesa.or.jp
www.cfesa.or.jp
www.fcesa.or.jp
www.vesa.or.jp
www.cvesa.or.jp
www.vcesa.or.jp
www.csa.or.jp
www.cwsa.or.jp
www.cewsa.or.jp
www.cwesa.or.jp
www.cssa.or.jp
www.cessa.or.jp
www.csesa.or.jp
www.cdsa.or.jp
www.cedsa.or.jp
www.crsa.or.jp
www.cersa.or.jp
www.cresa.or.jp
www.cea.or.jp
www.cewa.or.jp
www.ceswa.or.jp
www.ceea.or.jp
www.cesea.or.jp
www.ceesa.or.jp
www.ceda.or.jp
www.cesda.or.jp
www.ceza.or.jp
www.cesza.or.jp
www.cezsa.or.jp
www.cexa.or.jp
www.cesxa.or.jp
www.cexsa.or.jp
www.ceaa.or.jp
www.cesaa.or.jp
www.ceasa.or.jp
www.ces.or.jp
www.cesq.or.jp
www.cesaq.or.jp
www.cesqa.or.jp
www.cesw.or.jp
www.cesaw.or.jp
www.cess.or.jp
www.cesas.or.jp
www.cesz.or.jp
www.cesaz.or.jp
cesa.or.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.
cesa.or.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.