elsi.jp Website Information
Daily Unique Visits: 1,413
Daily Page Views: 2,826
Income Per Day: $9
Estimated Value: $2,160
elsi.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 TITECH Tokyo Institute of Technology, JP. See the full list of other websites hosted by TITECH Tokyo Institute of Technology, JP.
The highest website elsi.jp position in Alexa rank database was 30790 and the lowest rank position was 999715. Current position of elsi.jp in Alexa rank database is 507612.
Desktop speed score of elsi.jp (16/100) is better than the results of 2.91% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of elsi.jp (60/100) is better than the results of 3.95% of other sites and means that the page is not mobile-friendly.
Mobile speed score of elsi.jp (13/100) is better than the results of 2.22% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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elsi.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.
elsi.jp whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information: [ドメイン情報]
[Domain Name] ELSI.JP
[登録者名] （登録者からの申請により非表示）
詳細は→https://jprs.jp/about/dom-rule/whois-concealment/
[Registrant] (Not displayed by registrant's request)
For details -> https://jprs.jp/about/dom-rule/whois-concealment/ (only in Japanese)
[Name Server] 03.dnsv.jp
[Name Server] 02.dnsv.jp
[Name Server] 01.dnsv.jp
[Name Server] 04.dnsv.jp
[Signing Key]
[登録年月日] 2013/01/01
[有効期限] 2023/01/31
[状態] Active
[最終更新] 2022/12/19 19:38:26 (JST)
Contact Information: [公開連絡窓口]
[名前] Whois情報公開代行サービス by お名前.com
[Name] Whois Privacy Protection Service by onamae.com
[Email] proxy@whoisprotectservice.com
[Web Page]
[郵便番号] 150-8512
[住所] 東京都渋谷区
桜丘町 26-1
セルリアンタワー 11階
[Postal Address] Shibuya-ku
26-1 Sakuragaoka-cho
Cerulean Tower 11F
[電話番号] 03-0364-8727
[FAX番号]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information: [ドメイン情報]
[Domain Name] ELSI.JP
[登録者名] （登録者からの申請により非表示）
詳細は→https://jprs.jp/about/dom-rule/whois-concealment/
[Registrant] (Not displayed by registrant's request)
For details -> https://jprs.jp/about/dom-rule/whois-concealment/ (only in Japanese)
[Name Server] 03.dnsv.jp
[Name Server] 02.dnsv.jp
[Name Server] 01.dnsv.jp
[Name Server] 04.dnsv.jp
[Signing Key]
[登録年月日] 2013/01/01
[有効期限] 2023/01/31
[状態] Active
[最終更新] 2022/12/19 19:38:26 (JST)
Contact Information: [公開連絡窓口]
[名前] Whois情報公開代行サービス by お名前.com
[Name] Whois Privacy Protection Service by onamae.com
[Email] proxy@whoisprotectservice.com
[Web Page]
[郵便番号] 150-8512
[住所] 東京都渋谷区
桜丘町 26-1
セルリアンタワー 11階
[Postal Address] Shibuya-ku
26-1 Sakuragaoka-cho
Cerulean Tower 11F
[電話番号] 03-0364-8727
[FAX番号]
elsi.jp server information
Servers Location
elsi.jp desktop page speed rank
Last tested: 2017-11-30
Desktop Speed
Bad
16/100
elsi.jp Desktop Speed Test Quick Summary
priority - 288Optimize images
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priority - 74Enable compression
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priority - 28Leverage 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.elsi.jp/img/GRClogo2.gif (expiration not specified)
http://www.elsi.jp/img/arrow_more_highlight.png (expiration not specified)
http://www.elsi.jp/img/bg_contents.png (expiration not specified)
http://www.elsi.jp/img/bg_contents_header.png (expiration not specified)
http://www.elsi.jp/img/bg_footer_menu.png (expiration not specified)
http://www.elsi.jp/img/bg_header.png (expiration not specified)
http://www.elsi.jp/img/bg_nav_global.png (expiration not specified)
http://www.elsi.jp/img/bg_sprite_ja.png (expiration not specified)
http://www.elsi.jp/img/bg_subcol.png (expiration not specified)
http://www.elsi.jp/img/bg_wp_contents_glay.png (expiration not specified)
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http://www.elsi.jp/img/ico_arrow_red.png (expiration not specified)
http://www.elsi.jp/img/img_address_footer.png (expiration not specified)
http://www.elsi.jp/img/loading.gif (expiration not specified)
http://www.elsi.jp/img/logo_elsi_footer.png (expiration not specified)
http://www.elsi.jp/img/logo_elsi_header.png (expiration not specified)
http://www.elsi.jp/img/logo_tit_footer.png (expiration not specified)
http://www.elsi.jp/img/logo_tit_header.png (expiration not specified)
http://www.elsi.jp/img/logo_wpi_footer.png (expiration not specified)
http://www.elsi.jp/img/nav_calendar.png (expiration not specified)
http://www.elsi.jp/img/nav_more_hottopic.png (expiration not specified)
http://www.elsi.jp/img/nav_more_update.png (expiration not specified)
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http://www.elsi.jp/img/tit_highlight.png (expiration not specified)
http://www.elsi.jp/img/tit_hottopic.png (expiration not specified)
http://www.elsi.jp/img/tit_today.png (expiration not specified)
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http://www.elsi.jp/img/tit_wg_contents_event.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_gallery.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_information.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_member.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_qa.png (expiration not specified)
http://www.elsi.jp/img/txt_catchcopy.png (expiration not specified)
http://www.elsi.jp/img/txt_copyright.png (expiration not specified)
http://www.elsi.jp/img/txt_menu_footer.png (expiration not specified)
http://www.elsi.jp/ja/news/assets_c/2017/09/201708…thumb-945x573-4397.png (expiration not specified)
http://www.elsi.jp/visual/bnr_2018winterschool.png (expiration not specified)
http://www.elsi.jp/visual/bnr_6thsympo.png (expiration not specified)
http://www.elsi.jp/visual/bnr_blog.png (expiration not specified)
http://www.elsi.jp/visual/bnr_column.png (expiration not specified)
http://www.elsi.jp/visual/bnr_fb.png (expiration not specified)
http://www.elsi.jp/visual/bnr_researchers_eye.png (expiration not specified)
http://www.elsi.jp/visual/bnr_student_entrance.png (expiration not specified)
http://www.elsi.jp/visual/bnr_tit.png (expiration not specified)
http://www.elsi.jp/visual/bnr_twitter.png (expiration not specified)
http://www.elsi.jp/visual/bnr_wpi_jp.png (expiration not specified)
http://www.elsi.jp/visual/bnr_youtube.gif (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_event.png (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_gallery.png (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_information.png (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_member.png (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_qa.png (expiration not specified)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.elsi.jp/img/arrow_more_highlight.png (expiration not specified)
http://www.elsi.jp/img/bg_contents.png (expiration not specified)
http://www.elsi.jp/img/bg_contents_header.png (expiration not specified)
http://www.elsi.jp/img/bg_footer_menu.png (expiration not specified)
http://www.elsi.jp/img/bg_header.png (expiration not specified)
http://www.elsi.jp/img/bg_nav_global.png (expiration not specified)
http://www.elsi.jp/img/bg_sprite_ja.png (expiration not specified)
http://www.elsi.jp/img/bg_subcol.png (expiration not specified)
http://www.elsi.jp/img/bg_wp_contents_glay.png (expiration not specified)
http://www.elsi.jp/img/ico_arrow_next.png (expiration not specified)
http://www.elsi.jp/img/ico_arrow_prev.png (expiration not specified)
http://www.elsi.jp/img/ico_arrow_red.png (expiration not specified)
http://www.elsi.jp/img/img_address_footer.png (expiration not specified)
http://www.elsi.jp/img/loading.gif (expiration not specified)
http://www.elsi.jp/img/logo_elsi_footer.png (expiration not specified)
http://www.elsi.jp/img/logo_elsi_header.png (expiration not specified)
http://www.elsi.jp/img/logo_tit_footer.png (expiration not specified)
http://www.elsi.jp/img/logo_tit_header.png (expiration not specified)
http://www.elsi.jp/img/logo_wpi_footer.png (expiration not specified)
http://www.elsi.jp/img/nav_calendar.png (expiration not specified)
http://www.elsi.jp/img/nav_more_hottopic.png (expiration not specified)
http://www.elsi.jp/img/nav_more_update.png (expiration not specified)
http://www.elsi.jp/img/nav_pagetop_top.png (expiration not specified)
http://www.elsi.jp/img/tit_highlight.png (expiration not specified)
http://www.elsi.jp/img/tit_hottopic.png (expiration not specified)
http://www.elsi.jp/img/tit_today.png (expiration not specified)
http://www.elsi.jp/img/tit_update.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_blog_en.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_building.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_event.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_gallery.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_information.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_member.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_qa.png (expiration not specified)
http://www.elsi.jp/img/txt_catchcopy.png (expiration not specified)
http://www.elsi.jp/img/txt_copyright.png (expiration not specified)
http://www.elsi.jp/img/txt_menu_footer.png (expiration not specified)
http://www.elsi.jp/ja/news/assets_c/2017/09/201708…thumb-945x573-4397.png (expiration not specified)
http://www.elsi.jp/visual/bnr_2018winterschool.png (expiration not specified)
http://www.elsi.jp/visual/bnr_6thsympo.png (expiration not specified)
http://www.elsi.jp/visual/bnr_blog.png (expiration not specified)
http://www.elsi.jp/visual/bnr_column.png (expiration not specified)
http://www.elsi.jp/visual/bnr_fb.png (expiration not specified)
http://www.elsi.jp/visual/bnr_researchers_eye.png (expiration not specified)
http://www.elsi.jp/visual/bnr_student_entrance.png (expiration not specified)
http://www.elsi.jp/visual/bnr_tit.png (expiration not specified)
http://www.elsi.jp/visual/bnr_twitter.png (expiration not specified)
http://www.elsi.jp/visual/bnr_wpi_jp.png (expiration not specified)
http://www.elsi.jp/visual/bnr_youtube.gif (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_event.png (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_gallery.png (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_information.png (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_member.png (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_qa.png (expiration not specified)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 9 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.elsi.jp/js/jquery.1.7.2.min.js
http://www.elsi.jp/js/jquery-ui.1.8.18.min.js
http://www.elsi.jp/js/selectivizr-min.js
http://www.elsi.jp/js/flipclock.js
http://www.elsi.jp/js/scrolltop.js
http://www.elsi.jp/js/fullcalendar.js
http://www.elsi.jp/js/gcal.js
http://www.elsi.jp/js/jquery.carouFredSel-2.5.6-packed.js
http://www.elsi.jp/js/calendar.js
http://www.elsi.jp/js/jquery-ui.1.8.18.min.js
http://www.elsi.jp/js/selectivizr-min.js
http://www.elsi.jp/js/flipclock.js
http://www.elsi.jp/js/scrolltop.js
http://www.elsi.jp/js/fullcalendar.js
http://www.elsi.jp/js/gcal.js
http://www.elsi.jp/js/jquery.carouFredSel-2.5.6-packed.js
http://www.elsi.jp/js/calendar.js
Optimize CSS Delivery of the following:
http://www.elsi.jp/css/reset.css
http://www.elsi.jp/css/style.css
http://www.elsi.jp/css/utility.css
http://www.elsi.jp/css/header.css
http://www.elsi.jp/css/footer.css
http://www.elsi.jp/css/subcol.css
http://www.elsi.jp/css/flipclock.css
http://www.elsi.jp/css/fullcalendar.css
http://www.elsi.jp/css/style.css
http://www.elsi.jp/css/utility.css
http://www.elsi.jp/css/header.css
http://www.elsi.jp/css/footer.css
http://www.elsi.jp/css/subcol.css
http://www.elsi.jp/css/flipclock.css
http://www.elsi.jp/css/fullcalendar.css
priority - 10Minify 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 96KiB (43% reduction).
Minifying http://www.elsi.jp/js/fullcalendar.js could save 57.7KiB (39% reduction).
Minifying http://www.elsi.jp/js/flipclock.js could save 32.9KiB (58% reduction).
Minifying http://www.elsi.jp/js/calendar.js could save 4.2KiB (31% reduction).
Minifying http://www.elsi.jp/js/gcal.js could save 652B (25% reduction).
Minifying http://www.elsi.jp/js/scrolltop.js could save 613B (69% reduction).
Minifying http://www.elsi.jp/js/flipclock.js could save 32.9KiB (58% reduction).
Minifying http://www.elsi.jp/js/calendar.js could save 4.2KiB (31% reduction).
Minifying http://www.elsi.jp/js/gcal.js could save 652B (25% reduction).
Minifying http://www.elsi.jp/js/scrolltop.js could save 613B (69% 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 13.3KiB (32% reduction).
Minifying http://www.elsi.jp/css/fullcalendar.css could save 4.2KiB (37% reduction).
Minifying http://www.elsi.jp/css/utility.css could save 3.5KiB (53% reduction).
Minifying http://www.elsi.jp/css/subcol.css could save 2.2KiB (28% reduction).
Minifying http://www.elsi.jp/css/flipclock.css could save 1.5KiB (16% reduction).
Minifying http://www.elsi.jp/css/header.css could save 1.1KiB (27% reduction).
Minifying http://www.elsi.jp/css/footer.css could save 711B (36% reduction).
Minifying http://www.elsi.jp/css/utility.css could save 3.5KiB (53% reduction).
Minifying http://www.elsi.jp/css/subcol.css could save 2.2KiB (28% reduction).
Minifying http://www.elsi.jp/css/flipclock.css could save 1.5KiB (16% reduction).
Minifying http://www.elsi.jp/css/header.css could save 1.1KiB (27% reduction).
Minifying http://www.elsi.jp/css/footer.css could save 711B (36% 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 4.3KiB (13% reduction).
Minifying http://elsi.jp/ could save 4.3KiB (13% reduction).
elsi.jp Desktop Resource Breakdown
| Total Resources | 86 |
| Number of Hosts | 3 |
| Static Resources | 56 |
| JavaScript Resources | 10 |
| CSS Resources | 9 |
elsi.jp mobile page speed rank
Last tested: 2017-11-30
Mobile Speed
Bad
13/100
elsi.jp Mobile Speed Test Quick Summary
priority - 288Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 2.7MiB (91% reduction).
Compressing and resizing http://www.elsi.jp/ja/news/assets_c/2017/09/ELSI_R…umb-5609x3739-4339.jpg could save 615.9KiB (99% reduction).
Compressing and resizing http://www.elsi.jp/ja/news/assets_c/2017/08/ELSI_R…umb-4000x3000-4296.jpg could save 473.2KiB (99% reduction).
Compressing and resizing http://www.elsi.jp/ja/news/assets_c/2017/10/unname…umb-2592x1944-4437.jpg could save 384.8KiB (99% reduction).
Compressing and resizing http://www.elsi.jp/ja/news/assets_c/2017/10/Yuka-F…humb-1280x720-4457.jpg could save 356.5KiB (99% reduction).
Compressing and resizing http://www.elsi.jp/ja/news/assets_c/2017/10/1023px…umb-1023x1024-4463.jpg could save 277.4KiB (98% reduction).
Compressing and resizing http://www.elsi.jp/ja/news/assets_c/2017/09/201708…thumb-945x573-4397.png could save 271KiB (93% reduction).
Compressing http://www.elsi.jp/ja/blog/images/Tousen_Jinja_r.jpg could save 148.3KiB (72% reduction).
Compressing http://www.elsi.jp/visual/widget_latestinfo.jpg could save 76.3KiB (78% reduction).
Compressing http://www.elsi.jp/ja/news/assets_c/2017/05/201705…humb-autox110-3959.jpg could save 38KiB (85% reduction).
Compressing http://www.elsi.jp/visual/bnr_2018winterschool.png could save 21.7KiB (52% reduction).
Compressing http://www.elsi.jp/img/img_address_footer.png could save 20.1KiB (76% reduction).
Compressing http://www.elsi.jp/visual/bnr_student_entrance.png could save 18.7KiB (80% reduction).
Compressing http://www.elsi.jp/visual/bnr_researchers_eye.png could save 18.6KiB (81% reduction).
Compressing http://www.elsi.jp/visual/bnr_blog.png could save 18.4KiB (82% reduction).
Compressing http://www.elsi.jp/visual/bnr_column.png could save 18.3KiB (81% reduction).
Compressing http://www.elsi.jp/img/txt_copyright.png could save 15.7KiB (74% reduction).
Compressing http://www.elsi.jp/visual/bnr_6thsympo.png could save 10.5KiB (19% reduction).
Compressing http://www.elsi.jp/img/bg_sprite_ja.png could save 5.9KiB (25% reduction).
Compressing http://www.elsi.jp/visual/bnr_wpi_jp02.jpg could save 5.8KiB (56% reduction).
Compressing http://www.elsi.jp/img/logo_elsi_footer.png could save 4.3KiB (38% reduction).
Compressing http://www.elsi.jp/visual/bnr_wpi_jp.png could save 1.6KiB (13% reduction).
Compressing http://www.elsi.jp/visual/bnr_youtube.gif could save 1.5KiB (31% reduction).
Compressing http://www.elsi.jp/visual/bnr_twitter.png could save 1.2KiB (26% reduction).
Compressing http://www.elsi.jp/img/GRClogo2.gif could save 1.1KiB (44% reduction).
Compressing http://www.elsi.jp/visual/bnr_fb.png could save 1.1KiB (33% reduction).
Compressing http://www.elsi.jp/visual/bnr_tit.png could save 608B (19% reduction).
Compressing and resizing http://www.elsi.jp/ja/news/assets_c/2017/08/ELSI_R…umb-4000x3000-4296.jpg could save 473.2KiB (99% reduction).
Compressing and resizing http://www.elsi.jp/ja/news/assets_c/2017/10/unname…umb-2592x1944-4437.jpg could save 384.8KiB (99% reduction).
Compressing and resizing http://www.elsi.jp/ja/news/assets_c/2017/10/Yuka-F…humb-1280x720-4457.jpg could save 356.5KiB (99% reduction).
Compressing and resizing http://www.elsi.jp/ja/news/assets_c/2017/10/1023px…umb-1023x1024-4463.jpg could save 277.4KiB (98% reduction).
Compressing and resizing http://www.elsi.jp/ja/news/assets_c/2017/09/201708…thumb-945x573-4397.png could save 271KiB (93% reduction).
Compressing http://www.elsi.jp/ja/blog/images/Tousen_Jinja_r.jpg could save 148.3KiB (72% reduction).
Compressing http://www.elsi.jp/visual/widget_latestinfo.jpg could save 76.3KiB (78% reduction).
Compressing http://www.elsi.jp/ja/news/assets_c/2017/05/201705…humb-autox110-3959.jpg could save 38KiB (85% reduction).
Compressing http://www.elsi.jp/visual/bnr_2018winterschool.png could save 21.7KiB (52% reduction).
Compressing http://www.elsi.jp/img/img_address_footer.png could save 20.1KiB (76% reduction).
Compressing http://www.elsi.jp/visual/bnr_student_entrance.png could save 18.7KiB (80% reduction).
Compressing http://www.elsi.jp/visual/bnr_researchers_eye.png could save 18.6KiB (81% reduction).
Compressing http://www.elsi.jp/visual/bnr_blog.png could save 18.4KiB (82% reduction).
Compressing http://www.elsi.jp/visual/bnr_column.png could save 18.3KiB (81% reduction).
Compressing http://www.elsi.jp/img/txt_copyright.png could save 15.7KiB (74% reduction).
Compressing http://www.elsi.jp/visual/bnr_6thsympo.png could save 10.5KiB (19% reduction).
Compressing http://www.elsi.jp/img/bg_sprite_ja.png could save 5.9KiB (25% reduction).
Compressing http://www.elsi.jp/visual/bnr_wpi_jp02.jpg could save 5.8KiB (56% reduction).
Compressing http://www.elsi.jp/img/logo_elsi_footer.png could save 4.3KiB (38% reduction).
Compressing http://www.elsi.jp/visual/bnr_wpi_jp.png could save 1.6KiB (13% reduction).
Compressing http://www.elsi.jp/visual/bnr_youtube.gif could save 1.5KiB (31% reduction).
Compressing http://www.elsi.jp/visual/bnr_twitter.png could save 1.2KiB (26% reduction).
Compressing http://www.elsi.jp/img/GRClogo2.gif could save 1.1KiB (44% reduction).
Compressing http://www.elsi.jp/visual/bnr_fb.png could save 1.1KiB (33% reduction).
Compressing http://www.elsi.jp/visual/bnr_tit.png could save 608B (19% reduction).
priority - 74Enable 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 725.7KiB (77% reduction).
Compressing http://elsi.jp/json-events.php could save 181.3KiB (85% reduction).
Compressing http://www.elsi.jp/js/jquery-ui.1.8.18.min.js could save 146.6KiB (74% reduction).
Compressing http://www.elsi.jp/js/fullcalendar.js could save 111.4KiB (74% reduction).
Compressing http://www.elsi.jp/css/style.css could save 98.9KiB (85% reduction).
Compressing http://www.elsi.jp/js/jquery.1.7.2.min.js could save 59.7KiB (64% reduction).
Compressing http://www.elsi.jp/js/flipclock.js could save 45.3KiB (80% reduction).
Compressing http://elsi.jp/ could save 27KiB (78% reduction).
Compressing http://www.elsi.jp/js/calendar.js could save 10.8KiB (77% reduction).
Compressing http://www.elsi.jp/css/fullcalendar.css could save 8.4KiB (73% reduction).
Compressing http://www.elsi.jp/css/flipclock.css could save 7.9KiB (83% reduction).
Compressing http://www.elsi.jp/js/jquery.carouFredSel-2.5.6-packed.js could save 6.5KiB (57% reduction).
Compressing http://www.elsi.jp/css/subcol.css could save 6.5KiB (79% reduction).
Compressing http://www.elsi.jp/css/utility.css could save 5.2KiB (78% reduction).
Compressing http://www.elsi.jp/css/header.css could save 3.2KiB (75% reduction).
Compressing http://www.elsi.jp/js/selectivizr-min.js could save 2.3KiB (50% reduction).
Compressing http://www.elsi.jp/js/gcal.js could save 1.5KiB (58% reduction).
Compressing http://www.elsi.jp/css/print.css could save 1.4KiB (67% reduction).
Compressing http://www.elsi.jp/css/footer.css could save 1.2KiB (63% reduction).
Compressing http://www.elsi.jp/css/reset.css could save 622B (51% reduction).
Compressing http://www.elsi.jp/js/jquery-ui.1.8.18.min.js could save 146.6KiB (74% reduction).
Compressing http://www.elsi.jp/js/fullcalendar.js could save 111.4KiB (74% reduction).
Compressing http://www.elsi.jp/css/style.css could save 98.9KiB (85% reduction).
Compressing http://www.elsi.jp/js/jquery.1.7.2.min.js could save 59.7KiB (64% reduction).
Compressing http://www.elsi.jp/js/flipclock.js could save 45.3KiB (80% reduction).
Compressing http://elsi.jp/ could save 27KiB (78% reduction).
Compressing http://www.elsi.jp/js/calendar.js could save 10.8KiB (77% reduction).
Compressing http://www.elsi.jp/css/fullcalendar.css could save 8.4KiB (73% reduction).
Compressing http://www.elsi.jp/css/flipclock.css could save 7.9KiB (83% reduction).
Compressing http://www.elsi.jp/js/jquery.carouFredSel-2.5.6-packed.js could save 6.5KiB (57% reduction).
Compressing http://www.elsi.jp/css/subcol.css could save 6.5KiB (79% reduction).
Compressing http://www.elsi.jp/css/utility.css could save 5.2KiB (78% reduction).
Compressing http://www.elsi.jp/css/header.css could save 3.2KiB (75% reduction).
Compressing http://www.elsi.jp/js/selectivizr-min.js could save 2.3KiB (50% reduction).
Compressing http://www.elsi.jp/js/gcal.js could save 1.5KiB (58% reduction).
Compressing http://www.elsi.jp/css/print.css could save 1.4KiB (67% reduction).
Compressing http://www.elsi.jp/css/footer.css could save 1.2KiB (63% reduction).
Compressing http://www.elsi.jp/css/reset.css could save 622B (51% reduction).
priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 9 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.elsi.jp/js/jquery.1.7.2.min.js
http://www.elsi.jp/js/jquery-ui.1.8.18.min.js
http://www.elsi.jp/js/selectivizr-min.js
http://www.elsi.jp/js/flipclock.js
http://www.elsi.jp/js/scrolltop.js
http://www.elsi.jp/js/fullcalendar.js
http://www.elsi.jp/js/gcal.js
http://www.elsi.jp/js/jquery.carouFredSel-2.5.6-packed.js
http://www.elsi.jp/js/calendar.js
http://www.elsi.jp/js/jquery-ui.1.8.18.min.js
http://www.elsi.jp/js/selectivizr-min.js
http://www.elsi.jp/js/flipclock.js
http://www.elsi.jp/js/scrolltop.js
http://www.elsi.jp/js/fullcalendar.js
http://www.elsi.jp/js/gcal.js
http://www.elsi.jp/js/jquery.carouFredSel-2.5.6-packed.js
http://www.elsi.jp/js/calendar.js
Optimize CSS Delivery of the following:
http://www.elsi.jp/css/reset.css
http://www.elsi.jp/css/style.css
http://www.elsi.jp/css/utility.css
http://www.elsi.jp/css/header.css
http://www.elsi.jp/css/footer.css
http://www.elsi.jp/css/subcol.css
http://www.elsi.jp/css/flipclock.css
http://www.elsi.jp/css/fullcalendar.css
http://www.elsi.jp/css/style.css
http://www.elsi.jp/css/utility.css
http://www.elsi.jp/css/header.css
http://www.elsi.jp/css/footer.css
http://www.elsi.jp/css/subcol.css
http://www.elsi.jp/css/flipclock.css
http://www.elsi.jp/css/fullcalendar.css
priority - 42Leverage 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.elsi.jp/img/GRClogo2.gif (expiration not specified)
http://www.elsi.jp/img/arrow_more_highlight.png (expiration not specified)
http://www.elsi.jp/img/bg_contents.png (expiration not specified)
http://www.elsi.jp/img/bg_contents_header.png (expiration not specified)
http://www.elsi.jp/img/bg_footer_menu.png (expiration not specified)
http://www.elsi.jp/img/bg_header.png (expiration not specified)
http://www.elsi.jp/img/bg_nav_global.png (expiration not specified)
http://www.elsi.jp/img/bg_sprite_ja.png (expiration not specified)
http://www.elsi.jp/img/bg_subcol.png (expiration not specified)
http://www.elsi.jp/img/bg_wp_contents_glay.png (expiration not specified)
http://www.elsi.jp/img/ico_arrow_next.png (expiration not specified)
http://www.elsi.jp/img/ico_arrow_prev.png (expiration not specified)
http://www.elsi.jp/img/ico_arrow_red.png (expiration not specified)
http://www.elsi.jp/img/img_address_footer.png (expiration not specified)
http://www.elsi.jp/img/loading.gif (expiration not specified)
http://www.elsi.jp/img/logo_elsi_footer.png (expiration not specified)
http://www.elsi.jp/img/logo_elsi_header.png (expiration not specified)
http://www.elsi.jp/img/logo_tit_footer.png (expiration not specified)
http://www.elsi.jp/img/logo_tit_header.png (expiration not specified)
http://www.elsi.jp/img/logo_wpi_footer.png (expiration not specified)
http://www.elsi.jp/img/nav_calendar.png (expiration not specified)
http://www.elsi.jp/img/nav_more_hottopic.png (expiration not specified)
http://www.elsi.jp/img/nav_more_update.png (expiration not specified)
http://www.elsi.jp/img/nav_pagetop_top.png (expiration not specified)
http://www.elsi.jp/img/tit_highlight.png (expiration not specified)
http://www.elsi.jp/img/tit_hottopic.png (expiration not specified)
http://www.elsi.jp/img/tit_today.png (expiration not specified)
http://www.elsi.jp/img/tit_update.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_blog_en.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_building.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_event.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_gallery.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_information.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_member.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_qa.png (expiration not specified)
http://www.elsi.jp/img/txt_catchcopy.png (expiration not specified)
http://www.elsi.jp/img/txt_copyright.png (expiration not specified)
http://www.elsi.jp/img/txt_menu_footer.png (expiration not specified)
http://www.elsi.jp/ja/news/assets_c/2017/09/201708…thumb-945x573-4397.png (expiration not specified)
http://www.elsi.jp/visual/bnr_2018winterschool.png (expiration not specified)
http://www.elsi.jp/visual/bnr_6thsympo.png (expiration not specified)
http://www.elsi.jp/visual/bnr_blog.png (expiration not specified)
http://www.elsi.jp/visual/bnr_column.png (expiration not specified)
http://www.elsi.jp/visual/bnr_fb.png (expiration not specified)
http://www.elsi.jp/visual/bnr_researchers_eye.png (expiration not specified)
http://www.elsi.jp/visual/bnr_student_entrance.png (expiration not specified)
http://www.elsi.jp/visual/bnr_tit.png (expiration not specified)
http://www.elsi.jp/visual/bnr_twitter.png (expiration not specified)
http://www.elsi.jp/visual/bnr_wpi_jp.png (expiration not specified)
http://www.elsi.jp/visual/bnr_youtube.gif (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_event.png (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_gallery.png (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_information.png (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_member.png (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_qa.png (expiration not specified)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.elsi.jp/img/arrow_more_highlight.png (expiration not specified)
http://www.elsi.jp/img/bg_contents.png (expiration not specified)
http://www.elsi.jp/img/bg_contents_header.png (expiration not specified)
http://www.elsi.jp/img/bg_footer_menu.png (expiration not specified)
http://www.elsi.jp/img/bg_header.png (expiration not specified)
http://www.elsi.jp/img/bg_nav_global.png (expiration not specified)
http://www.elsi.jp/img/bg_sprite_ja.png (expiration not specified)
http://www.elsi.jp/img/bg_subcol.png (expiration not specified)
http://www.elsi.jp/img/bg_wp_contents_glay.png (expiration not specified)
http://www.elsi.jp/img/ico_arrow_next.png (expiration not specified)
http://www.elsi.jp/img/ico_arrow_prev.png (expiration not specified)
http://www.elsi.jp/img/ico_arrow_red.png (expiration not specified)
http://www.elsi.jp/img/img_address_footer.png (expiration not specified)
http://www.elsi.jp/img/loading.gif (expiration not specified)
http://www.elsi.jp/img/logo_elsi_footer.png (expiration not specified)
http://www.elsi.jp/img/logo_elsi_header.png (expiration not specified)
http://www.elsi.jp/img/logo_tit_footer.png (expiration not specified)
http://www.elsi.jp/img/logo_tit_header.png (expiration not specified)
http://www.elsi.jp/img/logo_wpi_footer.png (expiration not specified)
http://www.elsi.jp/img/nav_calendar.png (expiration not specified)
http://www.elsi.jp/img/nav_more_hottopic.png (expiration not specified)
http://www.elsi.jp/img/nav_more_update.png (expiration not specified)
http://www.elsi.jp/img/nav_pagetop_top.png (expiration not specified)
http://www.elsi.jp/img/tit_highlight.png (expiration not specified)
http://www.elsi.jp/img/tit_hottopic.png (expiration not specified)
http://www.elsi.jp/img/tit_today.png (expiration not specified)
http://www.elsi.jp/img/tit_update.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_blog_en.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_building.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_event.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_gallery.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_information.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_member.png (expiration not specified)
http://www.elsi.jp/img/tit_wg_contents_qa.png (expiration not specified)
http://www.elsi.jp/img/txt_catchcopy.png (expiration not specified)
http://www.elsi.jp/img/txt_copyright.png (expiration not specified)
http://www.elsi.jp/img/txt_menu_footer.png (expiration not specified)
http://www.elsi.jp/ja/news/assets_c/2017/09/201708…thumb-945x573-4397.png (expiration not specified)
http://www.elsi.jp/visual/bnr_2018winterschool.png (expiration not specified)
http://www.elsi.jp/visual/bnr_6thsympo.png (expiration not specified)
http://www.elsi.jp/visual/bnr_blog.png (expiration not specified)
http://www.elsi.jp/visual/bnr_column.png (expiration not specified)
http://www.elsi.jp/visual/bnr_fb.png (expiration not specified)
http://www.elsi.jp/visual/bnr_researchers_eye.png (expiration not specified)
http://www.elsi.jp/visual/bnr_student_entrance.png (expiration not specified)
http://www.elsi.jp/visual/bnr_tit.png (expiration not specified)
http://www.elsi.jp/visual/bnr_twitter.png (expiration not specified)
http://www.elsi.jp/visual/bnr_wpi_jp.png (expiration not specified)
http://www.elsi.jp/visual/bnr_youtube.gif (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_event.png (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_gallery.png (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_information.png (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_member.png (expiration not specified)
http://www.elsi.jp/visual/visual_wg_contents_qa.png (expiration not specified)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 10Minify 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 96KiB (43% reduction).
Minifying http://www.elsi.jp/js/fullcalendar.js could save 57.7KiB (39% reduction).
Minifying http://www.elsi.jp/js/flipclock.js could save 32.9KiB (58% reduction).
Minifying http://www.elsi.jp/js/calendar.js could save 4.2KiB (31% reduction).
Minifying http://www.elsi.jp/js/gcal.js could save 652B (25% reduction).
Minifying http://www.elsi.jp/js/scrolltop.js could save 613B (69% reduction).
Minifying http://www.elsi.jp/js/flipclock.js could save 32.9KiB (58% reduction).
Minifying http://www.elsi.jp/js/calendar.js could save 4.2KiB (31% reduction).
Minifying http://www.elsi.jp/js/gcal.js could save 652B (25% reduction).
Minifying http://www.elsi.jp/js/scrolltop.js could save 613B (69% 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 13.3KiB (32% reduction).
Minifying http://www.elsi.jp/css/fullcalendar.css could save 4.2KiB (37% reduction).
Minifying http://www.elsi.jp/css/utility.css could save 3.5KiB (53% reduction).
Minifying http://www.elsi.jp/css/subcol.css could save 2.2KiB (28% reduction).
Minifying http://www.elsi.jp/css/flipclock.css could save 1.5KiB (16% reduction).
Minifying http://www.elsi.jp/css/header.css could save 1.1KiB (27% reduction).
Minifying http://www.elsi.jp/css/footer.css could save 711B (36% reduction).
Minifying http://www.elsi.jp/css/utility.css could save 3.5KiB (53% reduction).
Minifying http://www.elsi.jp/css/subcol.css could save 2.2KiB (28% reduction).
Minifying http://www.elsi.jp/css/flipclock.css could save 1.5KiB (16% reduction).
Minifying http://www.elsi.jp/css/header.css could save 1.1KiB (27% reduction).
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priority - 0Minify HTML
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Minify HTML for the following resources to reduce their size by 4.3KiB (13% reduction).
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elsi.jp Mobile Resource Breakdown
| Total Resources | 86 |
| Number of Hosts | 3 |
| Static Resources | 56 |
| JavaScript Resources | 10 |
| CSS Resources | 9 |
elsi.jp mobile page usability
Last tested: 2017-11-30
Mobile Usability
Bad
60/100
elsi.jp Mobile Usability Test Quick Summary
priority - 40Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
第6回ELSI国際シンポジウ…ウェブサイトが公開されました renders only 6 pixels tall (16 CSS pixels).2018年初めに開催する、第…と 2018Winte... renders only 5 pixels tall (12 CSS pixels).今日のイベントはありません。 renders only 5 pixels tall (12 CSS pixels).藤井友香准主任研究者らの研究成果が発表されました and 2 others render only 6 pixels tall (15 CSS pixels).· SNS公式アカウント運用ポリシー and 48 others render only 5 pixels tall (12 CSS pixels).Shawn McGlynn主…成果が科学誌Geobi... and 2 others render only 5 pixels tall (13 CSS pixels).この記事を読む and 2 others render only 4 pixels tall (11 CSS pixels).どんな液体でも圧力で固体にできますか？ and 15 others render only 6 pixels tall (16 CSS pixels).Author: Ramon Brasser and 1 others render only 5 pixels tall (14 CSS pixels).ELSI棟は東工大VBL（ベ…セスマップを公開しています。 and 1 others render only 5 pixels tall (14 CSS pixels).臼井准主任研究者が参加してい…ルリターン計画に搭載されます and 4 others render only 6 pixels tall (15 CSS pixels).November 30, 2017 and 4 others render only 5 pixels tall (12 CSS pixels).海外からお越しの方へ and 4 others render only 5 pixels tall (14 CSS pixels).· and 31 others render only 5 pixels tall (12 CSS pixels).priority - 14Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 1,050 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
<a id="en_url" href="http://elsi.jp/en/" class="sprite">ENGLISH</a> falls outside the viewport.The element
<a href="http://www.els…p/ja/mail.html" class="sprite">ELSI Announce ML</a> falls outside the viewport.The element
<a href="http://www.elsi.jp/ja/news/" class="sprite">ニュース・広報</a> falls outside the viewport.The element
<img src="http://www.els…/tit_today.png"> falls outside the viewport.The element
<li class="unique">今日のイベントはありません。</li> falls outside the viewport.The element
<img src="http://www.els…v_calendar.png"> falls outside the viewport.The element
<img src="http://www.els…tit_update.png"> falls outside the viewport.The element
<a href="http://www.els…eventnews.html" class="txt_entry_title">臼井准主任研究者が参加してい…ルリターン計画に搭載されます</a> falls outside the viewport.The element
<a href="http://www.els…ght_fujii.html" class="txt_entry_title">藤井友香准主任研究者らの研究成果が発表されました</a> falls outside the viewport.The element
<a href="http://www.els…ght_fujii.html" class="txt_entry_title">藤井友香准主任研究者らの研究成果が発表されました</a> falls outside the viewport.The element
<a href="http://www.els…eventnews.html" class="txt_entry_title">[October 21st-…ium 2017に登壇します</a> falls outside the viewport.The element
<a href="http://www.els…ght_shawn.html" class="txt_entry_title">Shawn McGlynn主…らの研究成果が発表されました</a> falls outside the viewport.The element
<img src="http://www.els…ore_update.png" class="nav_more"> falls outside the viewport.The element
<img src="http://www.els…r_6thsympo.png"> falls outside the viewport.The element
<img src="http://www.els…nterschool.png"> falls outside the viewport.The element
<img src="http://www.els…r_wpi_jp02.jpg"> falls outside the viewport.The element
<img src="http://www.els…bnr_wpi_jp.png"> falls outside the viewport.The element
<img src="http://www.els…al/bnr_tit.png"> falls outside the viewport.The element
<img src="http://www.els…t_entrance.png"> falls outside the viewport.The element
<img src="http://www.els…ual/bnr_fb.png"> falls outside the viewport.The element
<img src="http://www.els…nr_twitter.png"> falls outside the viewport.The element
<img src="http://www.els…nr_youtube.gif"> falls outside the viewport.The element
<img src="http://www.els…l/bnr_blog.png"> falls outside the viewport.The element
<img src="http://www.els…bnr_column.png"> falls outside the viewport.The element
<img src="http://www.els…rchers_eye.png"> falls outside the viewport.The element
<div class="txt_menu_footer"></div> falls outside the viewport.The element
<div class="inner clearfix">ELSIについて…· スケジュール</div> falls outside the viewport.The element
<div class="inner clearfix">海外からお越しの方へ…ELSI アナウンス ML</div> falls outside the viewport.The element
<div class="copyright clear"></div> falls outside the viewport.priority - 10Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
priority - 5Size 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.els…ja/access.html" class="sprite">アクセス</a> is close to 1 other tap targets.The tap target
<a href="http://www.els…a/contact.html" class="sprite">お問い合わせ</a> is close to 2 other tap targets.The tap target
<a href="http://www.els…a/sitemap.html" class="sprite">サイトマップ</a> is close to 1 other tap targets.The tap target
<a id="en_url" href="http://elsi.jp/en/" class="sprite">ENGLISH</a> is close to 1 other tap targets.The tap target
<a href="http://www.els…/for-visitors/" class="sprite">海外からお越しの方へ</a> is close to 3 other tap targets.The tap target
<a href="http://www.els…for-employees/" class="sprite">職員の方へ</a> is close to 2 other tap targets.The tap target
<a href="http://www.els…p/ja/mail.html" class="sprite">ELSI Announce ML</a> is close to 2 other tap targets.The tap target
<a href="http://www.els…a/news/update/" class="nav_list_arrow"></a> is close to 1 other tap targets.The tap target
<a href="http://www.els…Selection.html"></a> and 6 others are close to other tap targets.The tap target
<a href="http://www.elsi.jp/ja/about/">概要</a> and 38 others are close to other tap targets.The tap target
<a href="http://www.els…p/ja/research/">研究・活動</a> and 3 others are close to other tap targets.elsi.jp HTML validation
Errors
Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.
Line: 8 Column: 1 - 59
"...,ELSI" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta..."
"...,ELSI" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta..."
Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.
Line: 9 Column: 1 - 67
"...t/css" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <link..."
"...t/css" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <link..."
Bad value “screen, projection, print” for attribute “media” on element “link”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.
Line: 11 Column: 1 - 115
"...n.ico" /> <link rel="stylesheet" href="http://www.elsi.jp/css/reset.css" type="text/css" media="screen, projection, print" /> <link..." Line: 12 Column: 1 - 115
"...print" /> <link rel="stylesheet" href="http://www.elsi.jp/css/style.css" type="text/css" media="screen, projection, print" /> <link..." Line: 13 Column: 1 - 117
"...print" /> <link rel="stylesheet" href="http://www.elsi.jp/css/utility.css" type="text/css" media="screen, projection, print" /> <link..." Line: 14 Column: 1 - 116
"...print" /> <link rel="stylesheet" href="http://www.elsi.jp/css/header.css" type="text/css" media="screen, projection, print" /> <link..." Line: 15 Column: 1 - 116
"...print" /> <link rel="stylesheet" href="http://www.elsi.jp/css/footer.css" type="text/css" media="screen, projection, print" /> <link..." Line: 16 Column: 1 - 116
"...print" /> <link rel="stylesheet" href="http://www.elsi.jp/css/subcol.css" type="text/css" media="screen, projection, print" /> <link..." Line: 18 Column: 1 - 119
"...print" /> <link rel="stylesheet" href="http://www.elsi.jp/css/flipclock.css" type="text/css" media="screen, projection, print" /> <!--[..." Line: 61 Column: 1 - 123
"...</script> <link href='http://www.elsi.jp/css/fullcalendar.css' media="screen, projection, print" rel="stylesheet" type="text/css" /> <scri..."
"...n.ico" /> <link rel="stylesheet" href="http://www.elsi.jp/css/reset.css" type="text/css" media="screen, projection, print" /> <link..." Line: 12 Column: 1 - 115
"...print" /> <link rel="stylesheet" href="http://www.elsi.jp/css/style.css" type="text/css" media="screen, projection, print" /> <link..." Line: 13 Column: 1 - 117
"...print" /> <link rel="stylesheet" href="http://www.elsi.jp/css/utility.css" type="text/css" media="screen, projection, print" /> <link..." Line: 14 Column: 1 - 116
"...print" /> <link rel="stylesheet" href="http://www.elsi.jp/css/header.css" type="text/css" media="screen, projection, print" /> <link..." Line: 15 Column: 1 - 116
"...print" /> <link rel="stylesheet" href="http://www.elsi.jp/css/footer.css" type="text/css" media="screen, projection, print" /> <link..." Line: 16 Column: 1 - 116
"...print" /> <link rel="stylesheet" href="http://www.elsi.jp/css/subcol.css" type="text/css" media="screen, projection, print" /> <link..." Line: 18 Column: 1 - 119
"...print" /> <link rel="stylesheet" href="http://www.elsi.jp/css/flipclock.css" type="text/css" media="screen, projection, print" /> <!--[..." Line: 61 Column: 1 - 123
"...</script> <link href='http://www.elsi.jp/css/fullcalendar.css' media="screen, projection, print" rel="stylesheet" type="text/css" /> <scri..."
Bad value “http://” for attribute “href” on element “a”: Invalid host: empty host.
Line: 134 Column: 11 - 44
"... <a href="http://" target="_blank"> ..."
"... <a href="http://" target="_blank"> ..."
Warnings
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: 162 Column: 1 - 4
"...ghlight"> <h1><img s..." Line: 339 Column: 3 - 6
"..._blog"> <h1><img s..." Line: 403 Column: 3 - 6
"...llery"> <h1><img s..." Line: 129 Column: 3 - 6
"...topic"> <h1><img s..." Line: 314 Column: 3 - 6
"...ember"> <h1><img s..." Line: 289 Column: 3 - 6
"...event"> <h1><img s..." Line: 378 Column: 3 - 6
"...ts_qa"> <h1><img s..." Line: 148 Column: 2 - 5
"..._today"> <h1><img s..." Line: 264 Column: 3 - 6
"...ation"> <h1><img s..." Line: 421 Column: 3 - 6
"...rticle> <h1><img s..." Line: 364 Column: 3 - 6
"...lding"> <h1><img s..."
"...ghlight"> <h1><img s..." Line: 339 Column: 3 - 6
"..._blog"> <h1><img s..." Line: 403 Column: 3 - 6
"...llery"> <h1><img s..." Line: 129 Column: 3 - 6
"...topic"> <h1><img s..." Line: 314 Column: 3 - 6
"...ember"> <h1><img s..." Line: 289 Column: 3 - 6
"...event"> <h1><img s..." Line: 378 Column: 3 - 6
"...ts_qa"> <h1><img s..." Line: 148 Column: 2 - 5
"..._today"> <h1><img s..." Line: 264 Column: 3 - 6
"...ation"> <h1><img s..." Line: 421 Column: 3 - 6
"...rticle> <h1><img s..." Line: 364 Column: 3 - 6
"...lding"> <h1><img s..."
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elsi.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.
elsi.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.