chugaiigaku.jp Website Information
Daily Unique Visits: 1,184
Daily Page Views: 2,368
Income Per Day: $7
Estimated Value: $1,680
chugaiigaku.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 CPI-NET KDDI Web Communications Inc., JP. See the full list of other websites hosted by CPI-NET KDDI Web Communications Inc., JP.
The highest website chugaiigaku.jp position in Alexa rank database was 20689 and the lowest rank position was 997677. Current position of chugaiigaku.jp in Alexa rank database is 605904.
Desktop speed score of chugaiigaku.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 chugaiigaku.jp (65/100) is better than the results of 13.11% of other sites and means that the page is not mobile-friendly.
Mobile speed score of chugaiigaku.jp (33/100) is better than the results of 12.14% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
chugaiigaku.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.
chugaiigaku.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.
[ 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] CHUGAIIGAKU.JP
[登録者名] 青木 三千雄
[Registrant] michio aoki
[Name Server] ns4.cpi.ad.jp
[Name Server] ns5.cpi.ad.jp
[Signing Key]
[登録年月日] 2001/05/29
[有効期限] 2022/05/31
[状態] Active
[最終更新] 2021/06/01 01:05:09 (JST)
Contact Information: [公開連絡窓口]
[名前] 中外医学社
[Name] chugai igaku co.
[Email] nqk53392@nifty.com
[Web Page]
[郵便番号] 162-0805
[住所] 東京都新宿区矢来町62
[Postal Address] Tokyo
62 Yaraicho,Shinjukuku,Tokyo Japan
[電話番号] 03-3268-2701
[FAX番号] 03-3268-2722
chugaiigaku.jp server information
Servers Location
chugaiigaku.jp desktop page speed rank
Last tested: 2019-06-20
chugaiigaku.jp Desktop Speed Test Quick Summary
priority - 110Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.1MiB (70% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2930.jpg could save 65KiB (83% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2818.jpg could save 56.9KiB (94% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2646.jpg could save 52.3KiB (96% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_1805.jpg could save 52.1KiB (94% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2523.jpg could save 52.1KiB (94% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2647.jpg could save 52.1KiB (95% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2927.jpg could save 52KiB (82% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2904.jpg could save 51.2KiB (95% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2859.jpg could save 47.9KiB (95% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2481.jpg could save 47.7KiB (94% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2920.jpg could save 45.8KiB (84% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2922.jpg could save 45.6KiB (81% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2909.jpg could save 45KiB (95% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2934.jpg could save 43.6KiB (82% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2150.jpg could save 41.7KiB (94% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2929.jpg could save 41.6KiB (83% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2918.jpg could save 40.2KiB (82% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2919.jpg could save 33.1KiB (81% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2921.jpg could save 28.5KiB (82% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/3.png could save 23.8KiB (34% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/30.png could save 20.1KiB (25% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/2.png could save 17.9KiB (17% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/7.png could save 13.1KiB (31% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/26.png could save 6.1KiB (19% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/25.png could save 5.6KiB (41% reduction).
Compressing http://chugaiigaku.jp/img/cmn/icn_twit02.png could save 2.3KiB (47% reduction).
Compressing http://chugaiigaku.jp/img/cmn/icn_twit01.png could save 2.1KiB (44% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/15.png could save 1.7KiB (34% reduction).
Compressing http://chugaiigaku.jp/img/cmn/sbnr_ebook.png could save 1.5KiB (12% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/10.png could save 1.5KiB (38% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/16.png could save 1.4KiB (38% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/12.png could save 1.4KiB (36% reduction).
Compressing http://chugaiigaku.jp/img/cmn/btn_side_register.png could save 1.4KiB (41% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/17.png could save 1.2KiB (18% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/14.png could save 1.2KiB (37% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/19.png could save 1.2KiB (11% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/9.png could save 1.1KiB (30% reduction).
Compressing http://chugaiigaku.jp/img/cmn/head_logo.png could save 918B (21% reduction).
Compressing http://chugaiigaku.jp/img/cmn/btn_cart.png could save 869B (40% reduction).
Compressing http://chugaiigaku.jp/img/cmn/btn_aro.png could save 672B (42% reduction).
Compressing http://chugaiigaku.jp/img/cmn/btn_login.png could save 468B (37% reduction).
Compressing http://chugaiigaku.jp/img/cmn/noimage.png could save 468B (19% reduction).
Compressing http://chugaiigaku.jp/img/cmn/sbnr_recruit.png could save 445B (19% reduction).
Compressing http://chugaiigaku.jp/img/cmn/bg_rank2.png could save 379B (43% reduction).
Compressing http://chugaiigaku.jp/img/cmn/bg_rank3.png could save 344B (38% reduction).
Compressing http://chugaiigaku.jp/img/cmn/bg_rank5.png could save 340B (40% reduction).
Compressing http://chugaiigaku.jp/img/cmn/searchbtn.png could save 288B (28% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/3s.png could save 285B (11% reduction).
Compressing http://chugaiigaku.jp/img/cmn/searchtitle.png could save 275B (29% reduction).
Compressing http://chugaiigaku.jp/img/cmn/bg_rank4.png could save 264B (36% reduction).
Compressing http://chugaiigaku.jp/img/cmn/bg_h2.png could save 230B (41% reduction).
Compressing http://chugaiigaku.jp/img/cmn/bg_rank1.png could save 223B (41% reduction).
Compressing http://chugaiigaku.jp/img/cmn/searchselect.png could save 181B (26% reduction).
Compressing http://chugaiigaku.jp/img/cmn/icn_link_01.png could save 170B (61% reduction).
Compressing http://chugaiigaku.jp/img/cmn/icn_snav_L1.png could save 168B (53% reduction).
Compressing http://chugaiigaku.jp/img/cmn/icn_link_s.png could save 130B (58% reduction).
Compressing http://chugaiigaku.jp/img/cmn/icn_snav_L2.png could save 130B (58% reduction).
Compressing http://chugaiigaku.jp/img/cmn/icn_link_white.png could save 122B (53% reduction).
Compressing http://chugaiigaku.jp/img/cmn/bg_head.png could save 105B (35% reduction).
priority - 47Leverage 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://chugaiigaku.jp/css/jc-skin.css (expiration not specified)
http://chugaiigaku.jp/css/jqselectable/style/base.css (expiration not specified)
http://chugaiigaku.jp/css/jqselectable/style/selectable/style.css (expiration not specified)
http://chugaiigaku.jp/css/lightbox.css (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_funcarea.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_h2.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_head.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_head_inner.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_rank1.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_rank2.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_rank3.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_rank4.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_rank5.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/btn_aro.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/btn_cart.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/btn_login.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/btn_side_register.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/head_logo.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/icn_ebook.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/icn_link_01.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/icn_link_s.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/icn_link_white.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/icn_snav_L1.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/icn_snav_L2.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/icn_twit01.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/icn_twit02.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/noimage.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/sbnr_ebook.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/sbnr_recruit.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/searchbtn.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/searchselect.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/searchtitle.png (expiration not specified)
http://chugaiigaku.jp/shared/js/common.js (expiration not specified)
http://chugaiigaku.jp/shared/js/formCheck.js (expiration not specified)
http://chugaiigaku.jp/shared/js/include.js (expiration not specified)
http://chugaiigaku.jp/shared/js/jqselectable.config.js (expiration not specified)
http://chugaiigaku.jp/shared/js/jqselectable.js (expiration not specified)
http://chugaiigaku.jp/shared/js/jquery.jcarousel.config.js (expiration not specified)
http://chugaiigaku.jp/shared/js/jquery.jcarousel.js (expiration not specified)
http://chugaiigaku.jp/upimg/banner/1.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/10.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/12.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/13.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/14.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/15.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/16.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/17.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/18.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/19.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/1s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/2.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/20.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/23.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/24.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/25.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/26.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/27.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/banner/28.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/28s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/2s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/3.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/30.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/30s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/3s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/4.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/4s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/5.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/5s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/6.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/6s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/7.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/7s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/9.png (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_1805.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2150.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2481.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2523.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2646.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2647.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2790.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2818.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2859.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2904.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2909.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2918.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2919.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2920.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2921.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2922.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2927.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2929.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2930.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2934.jpg (expiration not specified)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 8 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://chugaiigaku.jp/shared/js/common.js
http://chugaiigaku.jp/shared/js/jquery.jcarousel.js
http://chugaiigaku.jp/shared/js/jquery.jcarousel.config.js
http://chugaiigaku.jp/shared/js/jqselectable.js
http://chugaiigaku.jp/shared/js/jqselectable.config.js
http://chugaiigaku.jp/shared/js/formCheck.js
https://ajaxzip3.googlecode.com/svn/trunk/ajaxzip3/ajaxzip3-https.js
Optimize CSS Delivery of the following:
http://chugaiigaku.jp/css/jc-skin.css
http://chugaiigaku.jp/css/jqselectable/style/selectable/style.css
http://chugaiigaku.jp/css/jqselectable/style/base.css
http://chugaiigaku.jp/css/lightbox.css
priority - 4Reduce server response time
In our test, your server responded in 0.58 seconds.
priority - 0Minify 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 4.5KiB (34% reduction).
Minifying http://chugaiigaku.jp/shared/js/formCheck.js could save 817B (37% reduction) after compression.
Minifying http://chugaiigaku.jp/shared/js/jqselectable.js could save 761B (22% reduction) after compression.
Minifying http://chugaiigaku.jp/shared/js/jqselectable.config.js could save 216B (51% reduction) after compression.
Minifying http://chugaiigaku.jp/shared/js/common.js could save 177B (32% reduction) after compression.
priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 3.8KiB (26% reduction).
Minifying http://chugaiigaku.jp/css/jc-skin.css could save 327B (37% reduction) after compression.
Minifying http://chugaiigaku.jp/css/lightbox.css could save 268B (25% reduction) after compression.
Minifying http://chugaiigaku.jp/css/jqselectable/style/base.css could save 189B (23% reduction) after compression.
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 1.1KiB (13% reduction).
chugaiigaku.jp Desktop Resource Breakdown
Total Resources | 100 |
Number of Hosts | 5 |
Static Resources | 96 |
JavaScript Resources | 9 |
CSS Resources | 5 |
chugaiigaku.jp mobile page speed rank
Last tested: 2019-08-28
chugaiigaku.jp Mobile Speed Test Quick Summary
priority - 97Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 945.4KiB (66% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2790.jpg could save 72.8KiB (96% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2946.jpg could save 63.2KiB (95% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2230.jpg could save 62.6KiB (95% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2818.jpg could save 56.9KiB (94% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2508.jpg could save 56.8KiB (95% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2495.jpg could save 56.2KiB (95% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2904.jpg could save 51.2KiB (95% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2859.jpg could save 47.9KiB (95% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2082.jpg could save 47.6KiB (93% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_1806.jpg could save 47.4KiB (95% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2909.jpg could save 45KiB (95% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2945.jpg could save 42KiB (94% reduction).
Compressing and resizing http://chugaiigaku.jp/upimg/book/B_2150.jpg could save 41.7KiB (94% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/35.png could save 28.9KiB (31% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/3.png could save 23.8KiB (34% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/30.png could save 20.1KiB (25% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/36.png could save 19KiB (36% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/33.png could save 18KiB (42% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/2.png could save 17.9KiB (17% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/26.png could save 6.1KiB (19% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/25.png could save 5.6KiB (41% reduction).
Compressing http://chugaiigaku.jp/img/cmn/icn_twit02.png could save 2.3KiB (47% reduction).
Compressing http://chugaiigaku.jp/img/cmn/icn_twit01.png could save 2.1KiB (44% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/15.png could save 1.7KiB (34% reduction).
Compressing http://chugaiigaku.jp/img/cmn/sbnr_ebook.png could save 1.5KiB (12% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/10.png could save 1.5KiB (38% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/16.png could save 1.4KiB (38% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/12.png could save 1.4KiB (36% reduction).
Compressing http://chugaiigaku.jp/img/cmn/btn_side_register.png could save 1.4KiB (41% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/17.png could save 1.2KiB (18% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/14.png could save 1.2KiB (37% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/19.png could save 1.2KiB (11% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/9.png could save 1.1KiB (30% reduction).
Compressing http://chugaiigaku.jp/img/cmn/head_logo.png could save 918B (21% reduction).
Compressing http://chugaiigaku.jp/img/cmn/btn_cart.png could save 869B (40% reduction).
Compressing http://chugaiigaku.jp/img/cmn/btn_aro.png could save 672B (42% reduction).
Compressing http://chugaiigaku.jp/img/cmn/btn_login.png could save 468B (37% reduction).
Compressing http://chugaiigaku.jp/img/cmn/noimage.png could save 468B (19% reduction).
Compressing http://chugaiigaku.jp/img/cmn/sbnr_recruit.png could save 445B (19% reduction).
Compressing http://chugaiigaku.jp/img/cmn/bg_rank2.png could save 379B (43% reduction).
Compressing http://chugaiigaku.jp/img/cmn/bg_rank3.png could save 344B (38% reduction).
Compressing http://chugaiigaku.jp/img/cmn/bg_rank5.png could save 340B (40% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/35s.png could save 312B (20% reduction).
Compressing http://chugaiigaku.jp/img/cmn/searchbtn.png could save 288B (28% reduction).
Compressing http://chugaiigaku.jp/upimg/banner/3s.png could save 285B (11% reduction).
Compressing http://chugaiigaku.jp/img/cmn/searchtitle.png could save 275B (29% reduction).
Compressing http://chugaiigaku.jp/img/cmn/bg_rank4.png could save 264B (36% reduction).
Compressing http://chugaiigaku.jp/img/cmn/bg_h2.png could save 230B (41% reduction).
Compressing http://chugaiigaku.jp/img/cmn/bg_rank1.png could save 223B (41% reduction).
Compressing http://chugaiigaku.jp/img/cmn/searchselect.png could save 181B (26% reduction).
Compressing http://chugaiigaku.jp/img/cmn/icn_link_01.png could save 170B (61% reduction).
Compressing http://chugaiigaku.jp/img/cmn/icn_snav_L1.png could save 168B (53% reduction).
Compressing http://chugaiigaku.jp/img/cmn/icn_link_s.png could save 130B (58% reduction).
Compressing http://chugaiigaku.jp/img/cmn/icn_snav_L2.png could save 130B (58% reduction).
Compressing http://chugaiigaku.jp/img/cmn/icn_link_white.png could save 122B (53% reduction).
Compressing http://chugaiigaku.jp/img/cmn/bg_head.png could save 105B (35% reduction).
priority - 74Leverage 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://chugaiigaku.jp/css/jc-skin.css (expiration not specified)
http://chugaiigaku.jp/css/jqselectable/style/base.css (expiration not specified)
http://chugaiigaku.jp/css/jqselectable/style/selectable/style.css (expiration not specified)
http://chugaiigaku.jp/css/lightbox.css (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_funcarea.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_h2.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_head.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_head_inner.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_rank1.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_rank2.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_rank3.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_rank4.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/bg_rank5.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/btn_aro.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/btn_cart.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/btn_login.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/btn_side_register.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/head_logo.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/icn_ebook.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/icn_link_01.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/icn_link_s.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/icn_link_white.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/icn_snav_L1.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/icn_snav_L2.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/icn_twit01.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/icn_twit02.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/noimage.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/sbnr_ebook.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/sbnr_recruit.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/searchbtn.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/searchselect.png (expiration not specified)
http://chugaiigaku.jp/img/cmn/searchtitle.png (expiration not specified)
http://chugaiigaku.jp/shared/js/common.js (expiration not specified)
http://chugaiigaku.jp/shared/js/formCheck.js (expiration not specified)
http://chugaiigaku.jp/shared/js/include.js (expiration not specified)
http://chugaiigaku.jp/shared/js/jqselectable.config.js (expiration not specified)
http://chugaiigaku.jp/shared/js/jqselectable.js (expiration not specified)
http://chugaiigaku.jp/shared/js/jquery.jcarousel.config.js (expiration not specified)
http://chugaiigaku.jp/shared/js/jquery.jcarousel.js (expiration not specified)
http://chugaiigaku.jp/upimg/banner/1.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/10.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/12.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/13.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/14.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/15.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/16.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/17.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/18.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/19.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/1s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/2.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/20.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/23.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/24.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/25.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/26.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/27.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/banner/28.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/28s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/2s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/3.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/30.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/30s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/33.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/33s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/34.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/34s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/35.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/35s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/36.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/3s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/4.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/4s.png (expiration not specified)
http://chugaiigaku.jp/upimg/banner/9.png (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_1806.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2082.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2150.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2230.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2495.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2508.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2790.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2818.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2859.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2904.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2909.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2945.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2946.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2951.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2952.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2953.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2957.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2960.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2964.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2970.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2978.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2980.jpg (expiration not specified)
http://chugaiigaku.jp/upimg/book/B_2992.jpg (expiration not specified)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 8 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://chugaiigaku.jp/shared/js/common.js
http://chugaiigaku.jp/shared/js/jquery.jcarousel.js
http://chugaiigaku.jp/shared/js/jquery.jcarousel.config.js
http://chugaiigaku.jp/shared/js/jqselectable.js
http://chugaiigaku.jp/shared/js/jqselectable.config.js
http://chugaiigaku.jp/shared/js/formCheck.js
https://ajaxzip3.googlecode.com/svn/trunk/ajaxzip3/ajaxzip3-https.js
Optimize CSS Delivery of the following:
http://chugaiigaku.jp/css/jc-skin.css
http://chugaiigaku.jp/css/jqselectable/style/selectable/style.css
http://chugaiigaku.jp/css/jqselectable/style/base.css
http://chugaiigaku.jp/css/lightbox.css
priority - 11Reduce server response time
In our test, your server responded in 0.95 seconds.
priority - 0Minify 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 4.5KiB (34% reduction).
Minifying http://chugaiigaku.jp/shared/js/formCheck.js could save 817B (37% reduction) after compression.
Minifying http://chugaiigaku.jp/shared/js/jqselectable.js could save 761B (22% reduction) after compression.
Minifying http://chugaiigaku.jp/shared/js/jqselectable.config.js could save 216B (51% reduction) after compression.
Minifying http://chugaiigaku.jp/shared/js/common.js could save 177B (32% reduction) after compression.
priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 3.8KiB (26% reduction).
Minifying http://chugaiigaku.jp/css/jc-skin.css could save 327B (37% reduction) after compression.
Minifying http://chugaiigaku.jp/css/lightbox.css could save 268B (25% reduction) after compression.
Minifying http://chugaiigaku.jp/css/jqselectable/style/base.css could save 189B (23% reduction) after compression.
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 1.1KiB (13% reduction).
chugaiigaku.jp Mobile Resource Breakdown
Total Resources | 104 |
Number of Hosts | 5 |
Static Resources | 100 |
JavaScript Resources | 9 |
CSS Resources | 5 |
chugaiigaku.jp mobile page usability
Last tested: 2019-08-28
chugaiigaku.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.
ログアウト中です。
renders only 5 pixels tall (14 CSS pixels).新規ユーザー登録
and 2 others render only 5 pixels tall (13 CSS pixels).全ての商品
renders only 5 pixels tall (14 CSS pixels).電子書籍新刊
and 3 others render only 7 pixels tall (18 CSS pixels).一覧
and 3 others render only 5 pixels tall (14 CSS pixels).脊髄損傷における下部尿路機能…療ガイドライン 2019年版
and 18 others render only 5 pixels tall (14 CSS pixels).私たちはどうやって経営トラブ…リニックを創ることができたか
and 1 others render only 5 pixels tall (12 CSS pixels).日本排尿機能学会 編 / 日…療ガイドライン作成委員会 編
and 16 others render only 5 pixels tall (14 CSS pixels).著者:岩田健太郎 編集主幹…員 / 山本 剛 編集委員
and 77 others render only 5 pixels tall (14 CSS pixels).取扱書店(日本医書出版協会)
and 10 others render only 5 pixels tall (14 CSS pixels).2019.07.23
and 19 others render only 5 pixels tall (14 CSS pixels).『鼎談 感染症科と腫瘍内科か…』電子版プレゼントのお知らせ
and 19 others render only 5 pixels tall (14 CSS pixels).保健・体育・介護・福祉
and 9 others render only 5 pixels tall (14 CSS pixels).正誤表一覧
and 2 others render only 5 pixels tall (14 CSS pixels).初めてご利用の方
renders only 6 pixels tall (15 CSS pixels).特定商取引に基づく表記
and 2 others render only 5 pixels tall (14 CSS pixels).第60回日本神経学会学術大会 売上良好書ランキング
and 3 others render only 5 pixels tall (14 CSS pixels).いまさら訊けない! オンライ…Fの使いかた、考えかたQ&A
and 13 others render only 4 pixels tall (11 CSS pixels).乳原善文 監修 / 柴垣有吾 監修 / 上野智敏 著
and 13 others render only 5 pixels tall (14 CSS pixels).円 + 税)
and 55 others render only 4 pixels tall (11 CSS pixels).株式会社中外医学社 〒162…X 03-3268-2722
renders only 5 pixels tall (14 CSS pixels).Copyright (C)…ghts reserved.
renders only 4 pixels tall (11 CSS pixels).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 - 6Size 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.
<a href="/member/kaiin00.php">新規ユーザー登録</a>
and 2 others are close to other tap targets.<a id="jqs_542_dammy" href="javascript:void(0)" class="sctble_display sBox">全ての商品</a>
is close to 1 other tap targets.<input type="text" name="search[word]" class="search_word">
is close to 1 other tap targets.<input id="searchAreaSubmit" type="submit" name="searchALL">
is close to 3 other tap targets.<a href="/item/detail.php?id=2964">脊髄損傷における下部尿路機能…(本体3,600円 + 税)</a>
and 1 others are close to other tap targets.<a href="/item/recent.php" class="readmorebtn">一覧</a>
is close to 1 other tap targets.<a href="/item/detail.php?id=2993">書名:J-IDEO (ジェイ…(本体2,500円 + 税)</a>
and 1 others are close to other tap targets.<a href="/item/detail.php?id=2993">書名:J-IDEO (ジェイ…(本体2,500円 + 税)</a>
and 12 others are close to other tap targets.<a href="/item/detail.php?id=2993">書名:J-IDEO (ジェイ…(本体2,500円 + 税)</a>
and 14 others are close to other tap targets.The tap target
<a href="/item/detail.php?id=2957">CPX・運動療法ハンドブック…(本体6,200円 + 税)</a>
is close to 1 other tap targets.The tap target
<a href="information/?year=2019#47">決済システムメンテナンスのお知らせ</a>
and 19 others are close to other tap targets.<a href="/item/new_book.php">新刊一覧</a>
and 2 others are close to other tap targets.<a href="/guide/shopping.php">注文方法</a>
and 2 others are close to other tap targets.chugaiigaku.jp HTML validation
Errors
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
"...<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Transitional//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd'> <html..."
Attribute “xmlns:og” not allowed here.
"...onal.dtd'> <html xmlns="http://www.w3.org/1999/xhtml" lang="ja" xml:lang="ja" xmlns:og="http://ogp.me/ns#"> <head..."
Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.
"...t=UTF-8"> <meta http-equiv="Content-Script-Type" content="text/javascript"> <meta..."
Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.
"...ascript"> <meta http-equiv="Content-Style-Type" content="text/css"> <meta..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...s="image"><img src="/upimg/book/B_2957.jpg" width="120" /></div>..." Line: 385 Column: 23 - 70
"...s="image"><img src="/upimg/book/B_2953.jpg" width="120" /></div>..." Line: 395 Column: 23 - 70
"...s="image"><img src="/upimg/book/B_2951.jpg" width="120" /></div>..." Line: 405 Column: 23 - 70
"...s="image"><img src="/upimg/book/B_2946.jpg" width="120" /></div>..." Line: 415 Column: 23 - 70
"...s="image"><img src="/upimg/book/B_2945.jpg" width="120" /></div>..." Line: 425 Column: 23 - 70
"...s="image"><img src="/upimg/book/B_2943.jpg" width="120" /></div>..." Line: 435 Column: 23 - 70
"...s="image"><img src="/upimg/book/B_2934.jpg" width="120" /></div>..." Line: 445 Column: 23 - 70
"...s="image"><img src="/upimg/book/B_2930.jpg" width="120" /></div>..." Line: 660 Column: 51 - 94
"...in00.php"><img src="/img/cmn/btn_side_register.png" /></a></..."
No “dd” element in scope but a “dd” end tag seen.
"...">安達 仁 編著</dd> <..." Line: 379 Column: 93 - 97
"... 税)</span></dd> </..." Line: 388 Column: 40 - 44
"... / 垂水公男 編著</dd> <..." Line: 389 Column: 93 - 97
"... 税)</span></dd> </..." Line: 398 Column: 98 - 102
"...山本 剛 編集委員</dd> <..." Line: 399 Column: 93 - 97
"... 税)</span></dd> </..." Line: 408 Column: 39 - 43
"...修 / 上野智敏 著</dd> <..." Line: 409 Column: 93 - 97
"... 税)</span></dd> </..." Line: 418 Column: 31 - 35
"...">富野康日己 編著</dd> <..." Line: 419 Column: 93 - 97
"... 税)</span></dd> </..." Line: 428 Column: 29 - 33
"...er">黒田浩一 著</dd> <..." Line: 429 Column: 93 - 97
"... 税)</span></dd> </..." Line: 438 Column: 29 - 33
"...er">成瀬暢也 著</dd> <..." Line: 439 Column: 93 - 97
"... 税)</span></dd> </..." Line: 448 Column: 42 - 46
".../ 南学正臣 編集</dd> <..." Line: 449 Column: 93 - 97
"... 税)</span></dd> </..."
Duplicate ID “contNav”.
"...dd sta--> <div id="contNav"> <ul c..."
Duplicate ID “footNav”.
"...ructure"> <div id="footNav"> <!--<..."
Warnings
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
"...onal.dtd'> <html xmlns="http://www.w3.org/1999/xhtml" lang="ja" xml:lang="ja" xmlns:og="http://ogp.me/ns#"> <head..."
The “type” attribute is unnecessary for JavaScript resources.
"...e.css" /> <script type="text/javascript" src="/shared/js/include.js"></scri..." Line: 48 Column: 1 - 31
"...ript> --> <script type="text/javascript"> $(fun..."
The “language” attribute on the “script” element is obsolete. You can safely omit it.
"...</script> <SCRIPT LANGUAGE="javascript" SRC="/shared/js/formCheck.js"></SCRI..."
The “charset” attribute on the “script” element is obsolete.
"...ript> --> <script src="https://ajaxzip3.googlecode.com/svn/trunk/ajaxzip3/ajaxzip3-https.js" charset="UTF-8"></scri..."
The first occurrence of ID “contNav” was here.
"...></div> <div id="contNav"> <ul c..."
The first occurrence of ID “footNav” was here.
"...ructure"> <div id="footNav"> <div ..."
chugaiigaku.jp similar domains
www.chugaiigaku.net
www.chugaiigaku.org
www.chugaiigaku.info
www.chugaiigaku.biz
www.chugaiigaku.us
www.chugaiigaku.mobi
www.hugaiigaku.jp
www.chugaiigaku.jp
www.xhugaiigaku.jp
www.cxhugaiigaku.jp
www.xchugaiigaku.jp
www.dhugaiigaku.jp
www.cdhugaiigaku.jp
www.dchugaiigaku.jp
www.fhugaiigaku.jp
www.cfhugaiigaku.jp
www.fchugaiigaku.jp
www.vhugaiigaku.jp
www.cvhugaiigaku.jp
www.vchugaiigaku.jp
www.cugaiigaku.jp
www.cbugaiigaku.jp
www.chbugaiigaku.jp
www.cbhugaiigaku.jp
www.cgugaiigaku.jp
www.chgugaiigaku.jp
www.cghugaiigaku.jp
www.cyugaiigaku.jp
www.chyugaiigaku.jp
www.cyhugaiigaku.jp
www.cuugaiigaku.jp
www.chuugaiigaku.jp
www.cuhugaiigaku.jp
www.cjugaiigaku.jp
www.chjugaiigaku.jp
www.cjhugaiigaku.jp
www.cnugaiigaku.jp
www.chnugaiigaku.jp
www.cnhugaiigaku.jp
www.chgaiigaku.jp
www.chygaiigaku.jp
www.chuygaiigaku.jp
www.chhgaiigaku.jp
www.chuhgaiigaku.jp
www.chhugaiigaku.jp
www.chjgaiigaku.jp
www.chujgaiigaku.jp
www.chigaiigaku.jp
www.chuigaiigaku.jp
www.chiugaiigaku.jp
www.chuaiigaku.jp
www.chufaiigaku.jp
www.chugfaiigaku.jp
www.chufgaiigaku.jp
www.chuvaiigaku.jp
www.chugvaiigaku.jp
www.chuvgaiigaku.jp
www.chutaiigaku.jp
www.chugtaiigaku.jp
www.chutgaiigaku.jp
www.chubaiigaku.jp
www.chugbaiigaku.jp
www.chubgaiigaku.jp
www.chuyaiigaku.jp
www.chugyaiigaku.jp
www.chuhaiigaku.jp
www.chughaiigaku.jp
www.chugiigaku.jp
www.chugqiigaku.jp
www.chugaqiigaku.jp
www.chugqaiigaku.jp
www.chugwiigaku.jp
www.chugawiigaku.jp
www.chugwaiigaku.jp
www.chugsiigaku.jp
www.chugasiigaku.jp
www.chugsaiigaku.jp
www.chugziigaku.jp
www.chugaziigaku.jp
www.chugzaiigaku.jp
www.chugaigaku.jp
www.chugauigaku.jp
www.chugaiuigaku.jp
www.chugauiigaku.jp
www.chugajigaku.jp
www.chugaijigaku.jp
www.chugajiigaku.jp
www.chugakigaku.jp
www.chugaikigaku.jp
www.chugakiigaku.jp
www.chugaoigaku.jp
www.chugaioigaku.jp
www.chugaoiigaku.jp
www.chugaiugaku.jp
www.chugaiiugaku.jp
www.chugaijgaku.jp
www.chugaiijgaku.jp
www.chugaikgaku.jp
www.chugaiikgaku.jp
www.chugaiogaku.jp
www.chugaiiogaku.jp
www.chugaiiaku.jp
www.chugaiifaku.jp
www.chugaiigfaku.jp
www.chugaiifgaku.jp
www.chugaiivaku.jp
www.chugaiigvaku.jp
www.chugaiivgaku.jp
www.chugaiitaku.jp
www.chugaiigtaku.jp
www.chugaiitgaku.jp
www.chugaiibaku.jp
www.chugaiigbaku.jp
www.chugaiibgaku.jp
www.chugaiiyaku.jp
www.chugaiigyaku.jp
www.chugaiiygaku.jp
www.chugaiihaku.jp
www.chugaiighaku.jp
www.chugaiihgaku.jp
www.chugaiigku.jp
www.chugaiigqku.jp
www.chugaiigaqku.jp
www.chugaiigqaku.jp
www.chugaiigwku.jp
www.chugaiigawku.jp
www.chugaiigwaku.jp
www.chugaiigsku.jp
www.chugaiigasku.jp
www.chugaiigsaku.jp
www.chugaiigzku.jp
www.chugaiigazku.jp
www.chugaiigzaku.jp
www.chugaiigau.jp
www.chugaiigaju.jp
www.chugaiigakju.jp
www.chugaiigajku.jp
www.chugaiigaiu.jp
www.chugaiigakiu.jp
www.chugaiigaiku.jp
www.chugaiigamu.jp
www.chugaiigakmu.jp
www.chugaiigamku.jp
www.chugaiigalu.jp
www.chugaiigaklu.jp
www.chugaiigalku.jp
www.chugaiigaou.jp
www.chugaiigakou.jp
www.chugaiigaoku.jp
www.chugaiigak.jp
www.chugaiigaky.jp
www.chugaiigakuy.jp
www.chugaiigakyu.jp
www.chugaiigakh.jp
www.chugaiigakuh.jp
www.chugaiigakhu.jp
www.chugaiigakj.jp
www.chugaiigakuj.jp
www.chugaiigaki.jp
www.chugaiigakui.jp
chugaiigaku.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.
chugaiigaku.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.