J-CIRC.OR.JP JCS - 日本循環器学会

  1. Homepage
  2. j-circ.or.jp

j-circ.or.jp website information.

j-circ.or.jp domain name is registered by .JP top-level domain registry. See the other sites registred in .JP domain zone.

Following name servers are specified for j-circ.or.jp domain:

  • NS2.DO-REG.jp
  • NS1.DO-REG.jp

and probably website j-circ.or.jp is hosted by QUANTILNETWORKS - QUANTIL NETWORKS INC, US web hosting company. Check the complete list of other most popular websites hosted by QUANTILNETWORKS - QUANTIL NETWORKS INC, US hosting company.

According to Alexa traffic rank the highest website j-circ.or.jp position was 8934 (in the world). The lowest Alexa rank position was 967165. Now website j-circ.or.jp ranked in Alexa database as number 176444 (in the world).

Website j-circ.or.jp Desktop speed measurement score (65/100) is better than the results of 42.84% of other sites shows that the page desktop performance can be improved.

j-circ.or.jp Mobile usability score (60/100) is better than the results of 3.95% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of j-circ.or.jp (53/100) is better than the results of 39.51% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Sep-21-2024 176,444-3,202
Sep-20-2024 173,242-413
Sep-19-2024 172,8293,303
Sep-18-2024 176,132-1,343
Sep-17-2024 174,789-503
Sep-16-2024 174,2864,778
Sep-15-2024 179,0642,491

Advertisement

j-circ.or.jp Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.


j-circ.or.jp whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.

j-circ.or.jp server information

Servers Location

IP Address
154.34.4.248
Country
United States
Region
Texas
City
Dallas

j-circ.or.jp desktop page speed rank

Last tested: 2018-11-15

Desktop Speed Medium
65/100

j-circ.or.jp Desktop Speed Test Quick Summary


priority - 35 Leverage 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://j-circ.or.jp/common/onmouse_menu.js (expiration not specified)
http://j-circ.or.jp/english/images/new.gif (expiration not specified)
http://j-circ.or.jp/hokkaido_eq2018/bn_hokkaido_eq.png (expiration not specified)
http://j-circ.or.jp/nishinihon2018/bn_h30julygouu.png (expiration not specified)
http://j-circ.or.jp/share/css/common.css (expiration not specified)
http://j-circ.or.jp/share/images/bcvr2-jp.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bg01.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bg02.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn03.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn04.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn05.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn06.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn11.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn15.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn16.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn17.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn19.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn83.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn_kihon.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn_stpCVD_jp.png (expiration not specified)
http://j-circ.or.jp/share/images/btn.gif (expiration not specified)
http://j-circ.or.jp/share/images/btn_member01.gif (expiration not specified)
http://j-circ.or.jp/share/images/btn_member02.png (expiration not specified)
http://j-circ.or.jp/share/images/btn_member03.png (expiration not specified)
http://j-circ.or.jp/share/images/btn_public01.png (expiration not specified)
http://j-circ.or.jp/share/images/btn_search.gif (expiration not specified)
http://j-circ.or.jp/share/images/btn_to_archive.gif (expiration not specified)
http://j-circ.or.jp/share/images/btn_top.gif (expiration not specified)
http://j-circ.or.jp/share/images/cmtxt_member_bg.png (expiration not specified)
http://j-circ.or.jp/share/images/dmenu01-1.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu01-2.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu01-3.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu01-5.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu02-1.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu02-2.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu02-3.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu03-1.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu03-2.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu03-3.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu03-4.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu04-1.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu05-1.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu06-1.gif (expiration not specified)
http://j-circ.or.jp/share/images/h3_top01.gif (expiration not specified)
http://j-circ.or.jp/share/images/h3_top02.gif (expiration not specified)
http://j-circ.or.jp/share/images/h3_top03.gif (expiration not specified)
http://j-circ.or.jp/share/images/h3_top05.gif (expiration not specified)
http://j-circ.or.jp/share/images/h3_top06.gif (expiration not specified)
http://j-circ.or.jp/share/images/header_bg.gif (expiration not specified)
http://j-circ.or.jp/share/images/headnav00.gif (expiration not specified)
http://j-circ.or.jp/share/images/headnav01.gif (expiration not specified)
http://j-circ.or.jp/share/images/headnav02.gif (expiration not specified)
http://j-circ.or.jp/share/images/headnav03.gif (expiration not specified)
http://j-circ.or.jp/share/images/headnav04.gif (expiration not specified)
http://j-circ.or.jp/share/images/kum_2016.jpg (expiration not specified)
http://j-circ.or.jp/share/images/logo.gif (expiration not specified)
http://j-circ.or.jp/share/images/main_ph.jpg (expiration not specified)
http://j-circ.or.jp/share/images/nav01.gif (expiration not specified)
http://j-circ.or.jp/share/images/nav02.gif (expiration not specified)
http://j-circ.or.jp/share/images/nav03.gif (expiration not specified)
http://j-circ.or.jp/share/images/nav04.gif (expiration not specified)
http://j-circ.or.jp/share/images/nav05.gif (expiration not specified)
http://j-circ.or.jp/share/images/nav06.gif (expiration not specified)
http://j-circ.or.jp/share/js/function.js (expiration not specified)
http://j-circ.or.jp/share/js/jquery.belatedPNG-0.0.4a.js (expiration not specified)
http://j-circ.or.jp/share/js/jquery.js (expiration not specified)
http://j-circ.or.jp/share/js/rollover.js (expiration not specified)
http://j-circ.or.jp/topics/files/bana.png (expiration not specified)
http://www.googletagmanager.com/gtm.js?id=GTM-K5RMGR (15 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 11 Optimize images

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

Optimize the following images to reduce their size by 111.4KiB (40% reduction).

Compressing http://j-circ.or.jp/share/images/bn04.jpg could save 28.4KiB (84% reduction).
Compressing http://j-circ.or.jp/share/images/bn83.jpg could save 12.4KiB (65% reduction).
Compressing http://j-circ.or.jp/share/images/bn15.jpg could save 9.7KiB (66% reduction).
Compressing http://j-circ.or.jp/share/images/bn16.jpg could save 8.7KiB (62% reduction).
Compressing http://j-circ.or.jp/share/images/main_ph.jpg could save 5.7KiB (13% reduction).
Compressing http://j-circ.or.jp/share/images/bcvr2-jp.jpg could save 5.1KiB (47% reduction).
Compressing http://j-circ.or.jp/share/images/bn05.jpg could save 3.8KiB (38% reduction).
Compressing http://j-circ.or.jp/share/images/bn_kihon.jpg could save 3.8KiB (36% reduction).
Compressing http://j-circ.or.jp/share/images/bn03.jpg could save 3.7KiB (42% reduction).
Compressing http://j-circ.or.jp/share/images/bn19.jpg could save 3.6KiB (42% reduction).
Compressing http://j-circ.or.jp/share/images/cmtxt_member_bg.png could save 2.6KiB (28% reduction).
Compressing http://j-circ.or.jp/share/images/h3_top01.gif could save 2.3KiB (27% reduction).
Compressing http://j-circ.or.jp/share/images/bn_stpCVD_jp.png could save 1.7KiB (18% reduction).
Compressing http://j-circ.or.jp/share/images/header_bg.gif could save 1.6KiB (70% reduction).
Compressing http://j-circ.or.jp/share/images/h3_top03.gif could save 1.2KiB (19% reduction).
Compressing http://j-circ.or.jp/share/images/h3_top02.gif could save 1.1KiB (38% reduction).
Compressing http://j-circ.or.jp/share/images/h3_top05.gif could save 1.1KiB (18% reduction).
Compressing http://j-circ.or.jp/share/images/bg01.jpg could save 855B (15% reduction).
Compressing http://j-circ.or.jp/share/images/bg02.jpg could save 854B (18% reduction).
Compressing http://j-circ.or.jp/share/images/nav06.gif could save 846B (42% reduction).
Compressing http://j-circ.or.jp/share/images/headnav04.gif could save 765B (45% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu01-5.gif could save 763B (40% reduction).
Compressing http://j-circ.or.jp/share/images/nav04.gif could save 760B (39% reduction).
Compressing http://j-circ.or.jp/share/images/nav01.gif could save 732B (34% reduction).
Compressing http://j-circ.or.jp/share/images/nav03.gif could save 719B (36% reduction).
Compressing http://j-circ.or.jp/share/images/nav05.gif could save 702B (35% reduction).
Compressing http://j-circ.or.jp/share/images/btn_member01.gif could save 669B (30% reduction).
Compressing http://j-circ.or.jp/share/images/headnav01.gif could save 655B (35% reduction).
Compressing http://j-circ.or.jp/share/images/nav02.gif could save 646B (31% reduction).
Compressing http://j-circ.or.jp/english/images/new.gif could save 592B (62% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu02-2.gif could save 573B (27% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu03-2.gif could save 530B (22% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu02-3.gif could save 521B (18% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu02-1.gif could save 456B (20% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu01-3.gif could save 438B (17% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu01-2.gif could save 412B (16% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu01-1.gif could save 410B (16% reduction).
Compressing http://j-circ.or.jp/hokkaido_eq2018/bn_hokkaido_eq.png could save 380B (19% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu04-1.gif could save 372B (13% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu03-1.gif could save 364B (12% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu06-1.gif could save 336B (11% reduction).
Compressing http://j-circ.or.jp/share/images/headnav02.gif could save 284B (25% reduction).
Compressing http://j-circ.or.jp/share/images/headnav03.gif could save 273B (23% reduction).
Compressing http://j-circ.or.jp/share/images/headnav00.gif could save 234B (23% reduction).

priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://j-circ.or.jp/common/onmouse_menu.js
http://j-circ.or.jp/share/js/jquery.js
http://j-circ.or.jp/share/js/function.js
http://j-circ.or.jp/share/js/rollover.js
http://j-circ.or.jp/share/js/jquery.belatedPNG-0.0.4a.js

Optimize CSS Delivery of the following:

http://j-circ.or.jp/share/css/common.css
http://j-circ.or.jp/share/css/test_top.css?v=20131029

priority - 1 Enable 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 6.9KiB (73% reduction).

Compressing http://j-circ.or.jp/share/css/common.css could save 3.8KiB (72% reduction).
Compressing http://j-circ.or.jp/share/css/test_top.css?v=20131029 could save 3KiB (74% reduction).

priority - 0 Minify 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 2.4KiB (26% reduction).

Minifying http://j-circ.or.jp/share/css/common.css could save 1.7KiB (33% reduction).
Minifying http://j-circ.or.jp/share/css/test_top.css?v=20131029 could save 710B (18% reduction).

priority - 0 Minify 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 1.9KiB (23% reduction).

Minifying http://j-circ.or.jp/ could save 1.9KiB (23% reduction) after compression.

priority - 0 Minify 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 512B (13% reduction).

Minifying http://j-circ.or.jp/share/js/jquery.belatedPNG-0.0.4a.js could save 403B (12% reduction) after compression.
Minifying http://j-circ.or.jp/share/js/function.js could save 109B (19% reduction) after compression.

j-circ.or.jp Desktop Resources

Total Resources74
Number of Hosts4
Static Resources70
JavaScript Resources7
CSS Resources2

j-circ.or.jp Desktop Resource Breakdown

j-circ.or.jp mobile page speed rank

Last tested: 2018-11-15

Mobile Speed Bad
53/100

j-circ.or.jp Mobile Speed Test Quick Summary


priority - 52 Leverage 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://j-circ.or.jp/common/onmouse_menu.js (expiration not specified)
http://j-circ.or.jp/english/images/new.gif (expiration not specified)
http://j-circ.or.jp/hokkaido_eq2018/bn_hokkaido_eq.png (expiration not specified)
http://j-circ.or.jp/nishinihon2018/bn_h30julygouu.png (expiration not specified)
http://j-circ.or.jp/share/css/common.css (expiration not specified)
http://j-circ.or.jp/share/images/bcvr2-jp.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bg01.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bg02.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn03.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn04.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn05.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn06.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn11.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn15.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn16.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn17.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn19.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn83.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn_kihon.jpg (expiration not specified)
http://j-circ.or.jp/share/images/bn_stpCVD_jp.png (expiration not specified)
http://j-circ.or.jp/share/images/btn.gif (expiration not specified)
http://j-circ.or.jp/share/images/btn_member01.gif (expiration not specified)
http://j-circ.or.jp/share/images/btn_member02.png (expiration not specified)
http://j-circ.or.jp/share/images/btn_member03.png (expiration not specified)
http://j-circ.or.jp/share/images/btn_public01.png (expiration not specified)
http://j-circ.or.jp/share/images/btn_search.gif (expiration not specified)
http://j-circ.or.jp/share/images/btn_to_archive.gif (expiration not specified)
http://j-circ.or.jp/share/images/btn_top.gif (expiration not specified)
http://j-circ.or.jp/share/images/cmtxt_member_bg.png (expiration not specified)
http://j-circ.or.jp/share/images/dmenu01-1.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu01-2.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu01-3.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu01-5.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu02-1.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu02-2.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu02-3.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu03-1.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu03-2.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu03-3.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu03-4.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu04-1.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu05-1.gif (expiration not specified)
http://j-circ.or.jp/share/images/dmenu06-1.gif (expiration not specified)
http://j-circ.or.jp/share/images/h3_top01.gif (expiration not specified)
http://j-circ.or.jp/share/images/h3_top02.gif (expiration not specified)
http://j-circ.or.jp/share/images/h3_top03.gif (expiration not specified)
http://j-circ.or.jp/share/images/h3_top05.gif (expiration not specified)
http://j-circ.or.jp/share/images/h3_top06.gif (expiration not specified)
http://j-circ.or.jp/share/images/header_bg.gif (expiration not specified)
http://j-circ.or.jp/share/images/headnav00.gif (expiration not specified)
http://j-circ.or.jp/share/images/headnav01.gif (expiration not specified)
http://j-circ.or.jp/share/images/headnav02.gif (expiration not specified)
http://j-circ.or.jp/share/images/headnav03.gif (expiration not specified)
http://j-circ.or.jp/share/images/headnav04.gif (expiration not specified)
http://j-circ.or.jp/share/images/kum_2016.jpg (expiration not specified)
http://j-circ.or.jp/share/images/logo.gif (expiration not specified)
http://j-circ.or.jp/share/images/main_ph.jpg (expiration not specified)
http://j-circ.or.jp/share/images/nav01.gif (expiration not specified)
http://j-circ.or.jp/share/images/nav02.gif (expiration not specified)
http://j-circ.or.jp/share/images/nav03.gif (expiration not specified)
http://j-circ.or.jp/share/images/nav04.gif (expiration not specified)
http://j-circ.or.jp/share/images/nav05.gif (expiration not specified)
http://j-circ.or.jp/share/images/nav06.gif (expiration not specified)
http://j-circ.or.jp/share/js/function.js (expiration not specified)
http://j-circ.or.jp/share/js/jquery.belatedPNG-0.0.4a.js (expiration not specified)
http://j-circ.or.jp/share/js/jquery.js (expiration not specified)
http://j-circ.or.jp/share/js/rollover.js (expiration not specified)
http://j-circ.or.jp/topics/files/bana.png (expiration not specified)
http://www.googletagmanager.com/gtm.js?id=GTM-K5RMGR (15 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

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

Your page has 5 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://j-circ.or.jp/common/onmouse_menu.js
http://j-circ.or.jp/share/js/jquery.js
http://j-circ.or.jp/share/js/function.js
http://j-circ.or.jp/share/js/rollover.js
http://j-circ.or.jp/share/js/jquery.belatedPNG-0.0.4a.js

Optimize CSS Delivery of the following:

http://j-circ.or.jp/share/css/common.css
http://j-circ.or.jp/share/css/test_top.css?v=20131029

priority - 11 Optimize images

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

Optimize the following images to reduce their size by 111.4KiB (40% reduction).

Compressing http://j-circ.or.jp/share/images/bn04.jpg could save 28.4KiB (84% reduction).
Compressing http://j-circ.or.jp/share/images/bn83.jpg could save 12.4KiB (65% reduction).
Compressing http://j-circ.or.jp/share/images/bn15.jpg could save 9.7KiB (66% reduction).
Compressing http://j-circ.or.jp/share/images/bn16.jpg could save 8.7KiB (62% reduction).
Compressing http://j-circ.or.jp/share/images/main_ph.jpg could save 5.7KiB (13% reduction).
Compressing http://j-circ.or.jp/share/images/bcvr2-jp.jpg could save 5.1KiB (47% reduction).
Compressing http://j-circ.or.jp/share/images/bn05.jpg could save 3.8KiB (38% reduction).
Compressing http://j-circ.or.jp/share/images/bn_kihon.jpg could save 3.8KiB (36% reduction).
Compressing http://j-circ.or.jp/share/images/bn03.jpg could save 3.7KiB (42% reduction).
Compressing http://j-circ.or.jp/share/images/bn19.jpg could save 3.6KiB (42% reduction).
Compressing http://j-circ.or.jp/share/images/cmtxt_member_bg.png could save 2.6KiB (28% reduction).
Compressing http://j-circ.or.jp/share/images/h3_top01.gif could save 2.3KiB (27% reduction).
Compressing http://j-circ.or.jp/share/images/bn_stpCVD_jp.png could save 1.7KiB (18% reduction).
Compressing http://j-circ.or.jp/share/images/header_bg.gif could save 1.6KiB (70% reduction).
Compressing http://j-circ.or.jp/share/images/h3_top03.gif could save 1.2KiB (19% reduction).
Compressing http://j-circ.or.jp/share/images/h3_top02.gif could save 1.1KiB (38% reduction).
Compressing http://j-circ.or.jp/share/images/h3_top05.gif could save 1.1KiB (18% reduction).
Compressing http://j-circ.or.jp/share/images/bg01.jpg could save 855B (15% reduction).
Compressing http://j-circ.or.jp/share/images/bg02.jpg could save 854B (18% reduction).
Compressing http://j-circ.or.jp/share/images/nav06.gif could save 846B (42% reduction).
Compressing http://j-circ.or.jp/share/images/headnav04.gif could save 765B (45% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu01-5.gif could save 763B (40% reduction).
Compressing http://j-circ.or.jp/share/images/nav04.gif could save 760B (39% reduction).
Compressing http://j-circ.or.jp/share/images/nav01.gif could save 732B (34% reduction).
Compressing http://j-circ.or.jp/share/images/nav03.gif could save 719B (36% reduction).
Compressing http://j-circ.or.jp/share/images/nav05.gif could save 702B (35% reduction).
Compressing http://j-circ.or.jp/share/images/btn_member01.gif could save 669B (30% reduction).
Compressing http://j-circ.or.jp/share/images/headnav01.gif could save 655B (35% reduction).
Compressing http://j-circ.or.jp/share/images/nav02.gif could save 646B (31% reduction).
Compressing http://j-circ.or.jp/english/images/new.gif could save 592B (62% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu02-2.gif could save 573B (27% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu03-2.gif could save 530B (22% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu02-3.gif could save 521B (18% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu02-1.gif could save 456B (20% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu01-3.gif could save 438B (17% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu01-2.gif could save 412B (16% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu01-1.gif could save 410B (16% reduction).
Compressing http://j-circ.or.jp/hokkaido_eq2018/bn_hokkaido_eq.png could save 380B (19% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu04-1.gif could save 372B (13% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu03-1.gif could save 364B (12% reduction).
Compressing http://j-circ.or.jp/share/images/dmenu06-1.gif could save 336B (11% reduction).
Compressing http://j-circ.or.jp/share/images/headnav02.gif could save 284B (25% reduction).
Compressing http://j-circ.or.jp/share/images/headnav03.gif could save 273B (23% reduction).
Compressing http://j-circ.or.jp/share/images/headnav00.gif could save 234B (23% reduction).

priority - 1 Enable 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 6.9KiB (73% reduction).

Compressing http://j-circ.or.jp/share/css/common.css could save 3.8KiB (72% reduction).
Compressing http://j-circ.or.jp/share/css/test_top.css?v=20131029 could save 3KiB (74% reduction).

priority - 0 Minify 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 2.4KiB (26% reduction).

Minifying http://j-circ.or.jp/share/css/common.css could save 1.7KiB (33% reduction).
Minifying http://j-circ.or.jp/share/css/test_top.css?v=20131029 could save 710B (18% reduction).

priority - 0 Minify 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 1.9KiB (23% reduction).

Minifying http://j-circ.or.jp/ could save 1.9KiB (23% reduction) after compression.

priority - 0 Minify 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 512B (13% reduction).

Minifying http://j-circ.or.jp/share/js/jquery.belatedPNG-0.0.4a.js could save 403B (12% reduction) after compression.
Minifying http://j-circ.or.jp/share/js/function.js could save 109B (19% reduction) after compression.

j-circ.or.jp Mobile Resources

Total Resources74
Number of Hosts4
Static Resources70
JavaScript Resources7
CSS Resources2

j-circ.or.jp Mobile Resource Breakdown

j-circ.or.jp mobile page usability

Last tested: 2018-11-15

Mobile Usability Bad
60/100

j-circ.or.jp Mobile Usability Test Quick Summary


priority - 40 Use 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.

の募集期間を and 10 others render only 5 pixels tall (13 CSS pixels).

「IgG4関連大動脈周囲炎/…分科会メンバーを追記いました and 12 others render only 5 pixels tall (13 CSS pixels).

2018年11月30日まで延長致しました。 renders only 5 pixels tall (13 CSS pixels).

2016年12月7日 ｢20…定の要望書｣を提出致しました and 26 others render only 5 pixels tall (13 CSS pixels).

主催：日本腎臓学会、国際腎臓学会、後援：日本循環器学会他 and 7 others render only 5 pixels tall (13 CSS pixels).

過去のプレスリリースはこちら renders only 5 pixels tall (13 CSS pixels).
JCSﾃﾞｰﾀ出力標準ﾌｫｰ…T/Database委員会) and 28 others render only 5 pixels tall (13 CSS pixels).
慢性血栓塞栓性肺高血圧症に対…形成術(BPA)申請について and 3 others render only 5 pixels tall (13 CSS pixels).
CT renders only 4 pixels tall (11 CSS pixels).
心不全症例におけるASV適正使用に関するステートメント renders only 4 pixels tall (10 CSS pixels).
〒100-0011　東京都千…-1 帝国ホテルタワー18F and 1 others render only 4 pixels tall (10 CSS pixels).

priority - 19 Size 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="/index.htm"></a> is close to 1 other tap targets.

The tap target <a href="/gaiyou/index.htm"></a> and 8 others are close to other tap targets.

The tap target <input type="text" name="query" class="mtxt"> is close to 2 other tap targets.

The tap target <input type="image"> is close to 2 other tap targets.

The tap target <a href="http://www.con…co.jp/jcs2019/"></a> and 2 others are close to other tap targets.

The tap target <a href="/topics/"></a> is close to 1 other tap targets.

The tap target <a href="http://www.j-c…2018/index.htm"></a> and 14 others are close to other tap targets.

The tap target <a href="http://www.j-c…170709_vte.pdf">九州北部集中豪雨における、エ…候群についての注意とお知らせ</a> and 52 others are close to other tap targets.

The tap target <a href="http://www.j-c…/kumamoto2016/"></a> is close to 2 other tap targets.

The tap target <a href="about/">過去のプレスリリースはこちら</a> is close to 1 other tap targets.
The tap target <a href="http://www.j-c…s/sotsugol.htm">第14回循環器専門医を志す研修医の為の卒後セミナー</a> and 28 others are close to other tap targets.

priority - 10 Configure 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.

Configure a viewport for this page.

j-circ.or.jp similar domains

Similar domains:
www.j-circ.com
www.j-circ.net
www.j-circ.org
www.j-circ.info
www.j-circ.biz
www.j-circ.us
www.j-circ.mobi
www.-circ.or.jp
www.j-circ.or.jp
www.n-circ.or.jp
www.jn-circ.or.jp
www.nj-circ.or.jp
www.h-circ.or.jp
www.jh-circ.or.jp
www.hj-circ.or.jp
www.u-circ.or.jp
www.ju-circ.or.jp
www.uj-circ.or.jp
www.i-circ.or.jp
www.ji-circ.or.jp
www.ij-circ.or.jp
www.k-circ.or.jp
www.jk-circ.or.jp
www.kj-circ.or.jp
www.m-circ.or.jp
www.jm-circ.or.jp
www.mj-circ.or.jp
www.jcirc.or.jp
www.j-irc.or.jp
www.j-xirc.or.jp
www.j-cxirc.or.jp
www.j-xcirc.or.jp
www.j-dirc.or.jp
www.j-cdirc.or.jp
www.j-dcirc.or.jp
www.j-firc.or.jp
www.j-cfirc.or.jp
www.j-fcirc.or.jp
www.j-virc.or.jp
www.j-cvirc.or.jp
www.j-vcirc.or.jp
www.j-crc.or.jp
www.j-curc.or.jp
www.j-ciurc.or.jp
www.j-cuirc.or.jp
www.j-cjrc.or.jp
www.j-cijrc.or.jp
www.j-cjirc.or.jp
www.j-ckrc.or.jp
www.j-cikrc.or.jp
www.j-ckirc.or.jp
www.j-corc.or.jp
www.j-ciorc.or.jp
www.j-coirc.or.jp
www.j-cic.or.jp
www.j-ciec.or.jp
www.j-cirec.or.jp
www.j-cierc.or.jp
www.j-cidc.or.jp
www.j-cirdc.or.jp
www.j-cidrc.or.jp
www.j-cifc.or.jp
www.j-cirfc.or.jp
www.j-cifrc.or.jp
www.j-citc.or.jp
www.j-cirtc.or.jp
www.j-citrc.or.jp
www.j-cir.or.jp
www.j-cirx.or.jp
www.j-circx.or.jp
www.j-cirxc.or.jp
www.j-cird.or.jp
www.j-circd.or.jp
www.j-cirf.or.jp
www.j-circf.or.jp
www.j-cirv.or.jp
www.j-circv.or.jp
www.j-cirvc.or.jp

j-circ.or.jp Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.

j-circ.or.jp TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.