JCI-NET.OR.JP 公益社団法人 日本コンクリート工学会

  1. Homepage
  2. jci-net.or.jp

jci-net.or.jp website information.

jci-net.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 jci-net.or.jp domain:

  • ns2.namedserver.net
  • ns.namedserver.net

and probably website jci-net.or.jp is hosted by CLOUDFLARENET - Cloudflare, Inc., US web hosting company. Check the complete list of other most popular websites hosted by CLOUDFLARENET - Cloudflare, Inc., US hosting company.

According to Alexa traffic rank the highest website jci-net.or.jp position was 32667 (in the world). The lowest Alexa rank position was 995633. Now website jci-net.or.jp ranked in Alexa database as number 391577 (in the world).

Website jci-net.or.jp Desktop speed measurement score (58/100) is better than the results of 33.06% of other sites shows that the page desktop performance can be improved.

jci-net.or.jp Mobile usability score (61/100) is better than the results of 5.47% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of jci-net.or.jp (47/100) is better than the results of 28.68% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-19-2024 391,577-166
Nov-18-2024 391,411602
Nov-17-2024 392,013-2,795
Nov-16-2024 389,2186,576
Nov-15-2024 395,794-8,233
Nov-14-2024 387,561432
Nov-13-2024 387,9930

Advertisement

jci-net.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.


jci-net.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.

jci-net.or.jp server information

Servers Location

IP Address
211.13.196.158
Country
Japan
Region
Tokyo
City
Tokyo

jci-net.or.jp desktop page speed rank

Last tested: 2015-09-11

Desktop Speed Bad
58/100

jci-net.or.jp Desktop Speed Test Quick Summary


priority - 58 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://jci-net.or.jp/css/common_r.css (expiration not specified)
http://jci-net.or.jp/css/style_r.css (expiration not specified)
http://jci-net.or.jp/graphics/ACF_logo.gif (expiration not specified)
http://jci-net.or.jp/graphics/icon_aci.gif (expiration not specified)
http://jci-net.or.jp/graphics/icon_rccs.gif (expiration not specified)
http://jci-net.or.jp/img-e/bullet_01.gif (expiration not specified)
http://jci-net.or.jp/img/conv2015.jpg (expiration not specified)
http://jci-net.or.jp/img/copyright.gif (expiration not specified)
http://jci-net.or.jp/img/footer.gif (expiration not specified)
http://jci-net.or.jp/img/google.gif (expiration not specified)
http://jci-net.or.jp/img/icon_act.gif (expiration not specified)
http://jci-net.or.jp/img/icon_book.jpg (expiration not specified)
http://jci-net.or.jp/img/icon_comm.gif (expiration not specified)
http://jci-net.or.jp/img/icon_concreteing.gif (expiration not specified)
http://jci-net.or.jp/img/icon_gallery.gif (expiration not specified)
http://jci-net.or.jp/img/icon_jci50_j.gif (expiration not specified)
http://jci-net.or.jp/img/icon_kenkyu.jpg (expiration not specified)
http://jci-net.or.jp/img/icon_kiso.gif (expiration not specified)
http://jci-net.or.jp/img/icon_osirase.gif (expiration not specified)
http://jci-net.or.jp/img/icon_photo.gif (expiration not specified)
http://jci-net.or.jp/img/icon_qa.gif (expiration not specified)
http://jci-net.or.jp/img/icon_ronbun.gif (expiration not specified)
http://jci-net.or.jp/img/icon_ronbun_y.jpg (expiration not specified)
http://jci-net.or.jp/img/icon_rss.gif (expiration not specified)
http://jci-net.or.jp/img/icon_sanpo.jpg (expiration not specified)
http://jci-net.or.jp/img/icon_technology.gif (expiration not specified)
http://jci-net.or.jp/img/icon_topics.gif (expiration not specified)
http://jci-net.or.jp/img/icon_update.gif (expiration not specified)
http://jci-net.or.jp/img/line_390.gif (expiration not specified)
http://jci-net.or.jp/img/logo_01.gif (expiration not specified)
http://jci-net.or.jp/img/mailnews.gif (expiration not specified)
http://jci-net.or.jp/img/main_50.jpg (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_1.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_1_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_3_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_3_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_4.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_4_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_5_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_5_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_6_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_6_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_7.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_7_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_10_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_10_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_11.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_11_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_1_ex2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_1_ex2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_2_ex2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_2_ex2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_3_ex2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_3_ex2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_5_ex2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_6_ex2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_6_ex2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_7_ex2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_7_ex2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_8_ex2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_9_ex2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_9_ex2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_2_1.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_2_1_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_2_2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_2_2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_3_1_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_3_1_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_3_2_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_3_2_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_3_3_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_3_3_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_3_4.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_3_4_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_4_1.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_4_1_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_4_2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_4_2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_4_3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_4_3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_4_4.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_4_4_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_5_1_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_5_1_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_5_2_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_5_2_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_5_3_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_5_3_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_5_4_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_5_4_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_6_1_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_6_1_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_6_2_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_6_2_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_6_3_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_6_3_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_1_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_1_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_2_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_2_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_3_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_3_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_4_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_4_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_5_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_5_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_header_2012.gif (expiration not specified)
http://jci-net.or.jp/img/navi_left1_ex1_r.jpg (expiration not specified)
http://jci-net.or.jp/img/search-g.gif (expiration not specified)
http://jci-net.or.jp/j/publish/bulletin/cover/201509coj_85-120.gif (expiration not specified)
http://jci-net.or.jp/js/navi.js (expiration not specified)
http://jci-net.or.jp/navi/DropDownMenu.css (expiration not specified)
http://jci-net.or.jp/navi/DropDownMenu.js (expiration not specified)
http://www.jci-net.or.jp/ra/script.php (expiration not specified)

priority - 11 Optimize images

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

Optimize the following images to reduce their size by 94.7KiB (19% reduction).

Losslessly compressing http://jci-net.or.jp/img/navi_left1_ex1_r.jpg could save 24.4KiB (48% reduction).
Losslessly compressing http://jci-net.or.jp/img/icon_book.jpg could save 19.3KiB (72% reduction).
Losslessly compressing http://jci-net.or.jp/j/publish/bulletin/cover/201509coj_85-120.gif could save 2.3KiB (23% reduction).
Losslessly compressing http://jci-net.or.jp/img/icon_jci50_j.gif could save 2.2KiB (19% reduction).
Losslessly compressing http://jci-net.or.jp/img/icon_technology.gif could save 2.2KiB (22% reduction).
Losslessly compressing http://jci-net.or.jp/img/mailnews.gif could save 2KiB (26% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_p_4_o.gif could save 1.8KiB (29% reduction).
Losslessly compressing http://jci-net.or.jp/graphics/icon_rccs.gif could save 1.6KiB (35% reduction).
Losslessly compressing http://jci-net.or.jp/img/icon_comm.gif could save 1.6KiB (23% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_5_2_ex3.gif could save 1.4KiB (27% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_5_4_ex3.gif could save 1.4KiB (35% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_5_4_ex3_o.gif could save 1.4KiB (36% reduction).
Losslessly compressing http://jci-net.or.jp/img/icon_concreteing.gif could save 1.4KiB (24% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_5_2_ex3_o.gif could save 1.4KiB (27% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_6_2_ex3.gif could save 1.4KiB (37% reduction).
Losslessly compressing http://jci-net.or.jp/graphics/icon_aci.gif could save 1.4KiB (35% reduction).
Losslessly compressing http://jci-net.or.jp/img/icon_act.gif could save 1.4KiB (21% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_4_4.gif could save 1.3KiB (33% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_6_2_ex3_o.gif could save 1.3KiB (36% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_1_11_o.gif could save 1.3KiB (45% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_1_11.gif could save 1.3KiB (46% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_4_4_o.gif could save 1.2KiB (32% reduction).
Losslessly compressing http://jci-net.or.jp/img/icon_sanpo.jpg could save 1.2KiB (17% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_header_2012.gif could save 1.1KiB (12% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_p_4.gif could save 1KiB (50% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_p_2_o.gif could save 1,011B (39% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_p_7_o.gif could save 995B (42% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_p_5_ex3_o.gif could save 991B (28% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_p_1_o.gif could save 988B (40% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_p_6_ex3_o.gif could save 981B (28% reduction).
Losslessly compressing http://jci-net.or.jp/img/main_50.jpg could save 968B (1% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_p_3_ex3_o.gif could save 881B (25% reduction).
Losslessly compressing http://jci-net.or.jp/img/icon_ronbun_y.jpg could save 840B (12% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_2_1_o.gif could save 727B (28% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_2_1.gif could save 707B (25% reduction).
Losslessly compressing http://jci-net.or.jp/img/footer.gif could save 684B (30% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_4_1.gif could save 646B (23% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_5_1_ex3.gif could save 646B (23% reduction).
Losslessly compressing http://jci-net.or.jp/graphics/ACF_logo.gif could save 641B (20% reduction).
Losslessly compressing http://jci-net.or.jp/img/icon_ronbun.gif could save 634B (11% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_4_1_o.gif could save 632B (25% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_5_1_ex3_o.gif could save 632B (25% reduction).
Losslessly compressing http://jci-net.or.jp/img/icon_kenkyu.jpg could save 615B (7% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_3_1_ex3.gif could save 549B (13% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_3_1_ex3_o.gif could save 536B (12% reduction).
Losslessly compressing http://jci-net.or.jp/img/icon_kiso.gif could save 535B (13% reduction).
Losslessly compressing http://jci-net.or.jp/img/icon_gallery.gif could save 517B (12% reduction).
Losslessly compressing http://jci-net.or.jp/img/navi_global_pd_4_2_o.gif could save 512B (22% reduction).

priority - 4 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 3 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://jci-net.or.jp/js/navi.js
http://jci-net.or.jp/navi/DropDownMenu.js

Optimize CSS Delivery of the following:

http://jci-net.or.jp/css/style_r.css
http://jci-net.or.jp/navi/DropDownMenu.css
http://jci-net.or.jp/css/common_r.css

priority - 4 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 34.2KiB (77% reduction).

Compressing http://jci-net.or.jp/ could save 13.4KiB (77% reduction).
Compressing http://jci-net.or.jp/css/style_r.css could save 8.1KiB (82% reduction).
Compressing http://jci-net.or.jp/css/common_r.css could save 5.6KiB (80% reduction).
Compressing http://www.jci-net.or.jp/ra/script.php could save 5.5KiB (71% reduction).
Compressing http://jci-net.or.jp/navi/DropDownMenu.js could save 883B (63% reduction).
Compressing http://jci-net.or.jp/js/navi.js could save 727B (60% 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 3.7KiB (22% reduction).

Minifying http://jci-net.or.jp/css/style_r.css could save 2.2KiB (23% reduction).
Minifying http://jci-net.or.jp/css/common_r.css could save 1.4KiB (21% reduction).

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 2.7KiB (27% reduction).

Minifying http://www.jci-net.or.jp/ra/script.php could save 1.7KiB (23% reduction).
Minifying http://jci-net.or.jp/navi/DropDownMenu.js could save 513B (37% reduction).
Minifying http://jci-net.or.jp/js/navi.js could save 512B (43% 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 2.2KiB (13% reduction).

Minifying http://jci-net.or.jp/ could save 2.2KiB (13% reduction).

jci-net.or.jp Desktop Resources

Total Resources118
Number of Hosts2
Static Resources116
JavaScript Resources4
CSS Resources3

jci-net.or.jp Desktop Resource Breakdown

jci-net.or.jp mobile page speed rank

Last tested: 2019-06-23

Mobile Speed Bad
47/100

jci-net.or.jp Mobile Speed Test Quick Summary


priority - 91 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://jci-net.or.jp/css/common_r.css (expiration not specified)
http://jci-net.or.jp/css/style_r.css (expiration not specified)
http://jci-net.or.jp/graphics/ACF_logo.gif (expiration not specified)
http://jci-net.or.jp/graphics/icon_acf3.gif (expiration not specified)
http://jci-net.or.jp/graphics/icon_aci.gif (expiration not specified)
http://jci-net.or.jp/graphics/icon_conmat20.gif (expiration not specified)
http://jci-net.or.jp/img-e/bullet_01.gif (expiration not specified)
http://jci-net.or.jp/img/conv2019.jpg (expiration not specified)
http://jci-net.or.jp/img/copyright.gif (expiration not specified)
http://jci-net.or.jp/img/footer.gif (expiration not specified)
http://jci-net.or.jp/img/google.gif (expiration not specified)
http://jci-net.or.jp/img/icon_act.gif (expiration not specified)
http://jci-net.or.jp/img/icon_book.jpg (expiration not specified)
http://jci-net.or.jp/img/icon_comm.gif (expiration not specified)
http://jci-net.or.jp/img/icon_concreteing.gif (expiration not specified)
http://jci-net.or.jp/img/icon_gallery.gif (expiration not specified)
http://jci-net.or.jp/img/icon_jci50_j.gif (expiration not specified)
http://jci-net.or.jp/img/icon_kenkyu.jpg (expiration not specified)
http://jci-net.or.jp/img/icon_kiso.gif (expiration not specified)
http://jci-net.or.jp/img/icon_osirase.gif (expiration not specified)
http://jci-net.or.jp/img/icon_photo.gif (expiration not specified)
http://jci-net.or.jp/img/icon_qa.gif (expiration not specified)
http://jci-net.or.jp/img/icon_ronbun.gif (expiration not specified)
http://jci-net.or.jp/img/icon_ronbun_y.jpg (expiration not specified)
http://jci-net.or.jp/img/icon_rss.gif (expiration not specified)
http://jci-net.or.jp/img/icon_sanpo.jpg (expiration not specified)
http://jci-net.or.jp/img/icon_technology_20190614.gif (expiration not specified)
http://jci-net.or.jp/img/icon_topics.gif (expiration not specified)
http://jci-net.or.jp/img/icon_update.gif (expiration not specified)
http://jci-net.or.jp/img/line_390.gif (expiration not specified)
http://jci-net.or.jp/img/logo_01.gif (expiration not specified)
http://jci-net.or.jp/img/mailnews.gif (expiration not specified)
http://jci-net.or.jp/img/main.jpg (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_1.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_1_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_3_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_3_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_4.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_4_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_5_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_5_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_6_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_6_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_7.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_p_7_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_10_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_10_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_11.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_11_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_1_ex2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_1_ex2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_2_ex2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_2_ex2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_3_ex2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_3_ex2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_5_ex2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_5_ex2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_6_ex2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_6_ex2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_7_ex2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_7_ex2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_8_ex2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_8_ex2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_9_ex2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_1_9_ex2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_2_1.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_2_1_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_2_2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_2_2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_3_1_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_3_1_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_3_2_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_3_2_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_3_3_ex4.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_3_3_ex4_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_3_4.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_3_4_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_4_1.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_4_1_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_4_2.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_4_2_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_4_3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_4_3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_4_4.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_4_4_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_5_1_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_5_1_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_5_2_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_5_2_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_5_3_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_5_3_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_5_4_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_5_4_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_6_1_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_6_1_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_6_2_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_6_2_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_6_3_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_6_3_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_1_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_1_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_2_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_2_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_3_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_3_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_4_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_4_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_5_ex3.gif (expiration not specified)
http://jci-net.or.jp/img/navi_global_pd_7_5_ex3_o.gif (expiration not specified)
http://jci-net.or.jp/img/navi_header_2016.gif (expiration not specified)
http://jci-net.or.jp/img/navi_left1_ex1_r.jpg (expiration not specified)
http://jci-net.or.jp/img/search-g.gif (expiration not specified)
http://jci-net.or.jp/j/publish/bulletin/cover/201906coj_85-120.gif (expiration not specified)
http://jci-net.or.jp/js/navi.js (expiration not specified)
http://jci-net.or.jp/navi/DropDownMenu.css (expiration not specified)
http://jci-net.or.jp/navi/DropDownMenu.js (expiration not specified)
http://www.jci-net.or.jp/ra/script.php (expiration not specified)
https://www.googletagmanager.com/gtag/js?id=UA-139215456-1 (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 23 Optimize images

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

Optimize the following images to reduce their size by 221.5KiB (58% reduction).

Compressing http://jci-net.or.jp/img/main.jpg could save 106.2KiB (73% reduction).
Compressing http://jci-net.or.jp/img/navi_left1_ex1_r.jpg could save 41.1KiB (79% reduction).
Compressing http://jci-net.or.jp/img/icon_book.jpg could save 20.8KiB (78% reduction).
Compressing http://jci-net.or.jp/img/conv2019.jpg could save 10.3KiB (56% reduction).
Compressing http://jci-net.or.jp/img/icon_photo.gif could save 8.9KiB (59% reduction).
Compressing http://jci-net.or.jp/img/icon_kenkyu.jpg could save 4.1KiB (47% reduction).
Compressing http://jci-net.or.jp/img/icon_ronbun_y.jpg could save 3.1KiB (43% reduction).
Compressing http://jci-net.or.jp/img/icon_sanpo.jpg could save 2.9KiB (42% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_1_11_o.gif could save 1.3KiB (47% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_1_11.gif could save 1.3KiB (46% reduction).
Compressing http://jci-net.or.jp/img/navi_global_p_4_o.gif could save 1.2KiB (20% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_6_2_ex3.gif could save 1.1KiB (29% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_6_2_ex3_o.gif could save 1KiB (29% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_3_3_ex4.gif could save 1,000B (25% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_3_3_ex4_o.gif could save 992B (25% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_5_4_ex3_o.gif could save 970B (24% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_5_4_ex3.gif could save 962B (23% reduction).
Compressing http://jci-net.or.jp/img/navi_global_p_7_o.gif could save 935B (39% reduction).
Compressing http://jci-net.or.jp/img/navi_global_p_1_o.gif could save 933B (38% reduction).
Compressing http://jci-net.or.jp/img/navi_global_p_2_o.gif could save 927B (36% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_4_4.gif could save 923B (23% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_4_4_o.gif could save 886B (23% reduction).
Compressing http://jci-net.or.jp/img/navi_global_p_6_ex3_o.gif could save 743B (21% reduction).
Compressing http://jci-net.or.jp/img/navi_global_p_3_ex3_o.gif could save 717B (21% reduction).
Compressing http://jci-net.or.jp/img/navi_global_p_5_ex3_o.gif could save 717B (20% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_5_2_ex3.gif could save 609B (12% reduction).
Compressing http://jci-net.or.jp/img/navi_global_p_4.gif could save 606B (29% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_2_1_o.gif could save 599B (23% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_5_2_ex3_o.gif could save 590B (11% reduction).
Compressing http://jci-net.or.jp/img/line_390.gif could save 576B (48% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_2_1.gif could save 562B (20% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_4_1_o.gif could save 560B (22% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_5_1_ex3_o.gif could save 560B (22% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_4_1.gif could save 480B (17% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_5_1_ex3.gif could save 480B (17% reduction).
Compressing http://jci-net.or.jp/img/navi_global_p_3_ex3.gif could save 447B (32% reduction).
Compressing http://jci-net.or.jp/img/navi_global_p_6_ex3.gif could save 445B (32% reduction).
Compressing http://jci-net.or.jp/img/navi_global_p_5_ex3.gif could save 428B (31% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_4_2_o.gif could save 332B (15% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_2_2_o.gif could save 274B (14% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_4_3_o.gif could save 144B (17% reduction).
Compressing http://jci-net.or.jp/img/navi_global_pd_4_3.gif could save 116B (14% reduction).

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

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

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.

Optimize CSS Delivery of the following:

http://jci-net.or.jp/css/style_r.css

priority - 4 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 36.8KiB (76% reduction).

Compressing http://jci-net.or.jp/ could save 13.6KiB (77% reduction).
Compressing http://jci-net.or.jp/css/style_r.css could save 8.4KiB (82% reduction).
Compressing http://jci-net.or.jp/css/common_r.css could save 7.4KiB (80% reduction).
Compressing http://www.jci-net.or.jp/ra/script.php could save 5.5KiB (71% reduction).
Compressing http://jci-net.or.jp/navi/DropDownMenu.js could save 883B (63% reduction).
Compressing http://jci-net.or.jp/js/navi.js could save 727B (60% reduction).
Compressing http://jci-net.or.jp/navi/DropDownMenu.css could save 414B (50% 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 4.6KiB (23% reduction).

Minifying http://jci-net.or.jp/css/style_r.css could save 2.3KiB (23% reduction).
Minifying http://jci-net.or.jp/css/common_r.css could save 1.9KiB (22% reduction).
Minifying http://jci-net.or.jp/navi/DropDownMenu.css could save 379B (46% reduction).

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 2.7KiB (27% reduction).

Minifying http://www.jci-net.or.jp/ra/script.php could save 1.7KiB (23% reduction).
Minifying http://jci-net.or.jp/navi/DropDownMenu.js could save 513B (37% reduction).
Minifying http://jci-net.or.jp/js/navi.js could save 512B (43% 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 2.3KiB (14% reduction).

Minifying http://jci-net.or.jp/ could save 2.3KiB (14% reduction).

jci-net.or.jp Mobile Resources

Total Resources124
Number of Hosts4
Static Resources121
JavaScript Resources6
CSS Resources3

jci-net.or.jp Mobile Resource Breakdown

jci-net.or.jp mobile page usability

Last tested: 2019-06-23

Mobile Usability Bad
61/100

jci-net.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.

2019/4/15 and 3 others render only 4 pixels tall (10 CSS pixels).

「JCI規準集」の販売終了と…カイブリスト」の公開について and 3 others render only 5 pixels tall (13 CSS pixels).

Access count: 9193892 renders only 3 pixels tall (9 CSS pixels).

〒102-0083　東京都千…x：03-3263-2115 and 1 others render only 4 pixels tall (10 CSS pixels).

priority - 17 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 <input id="googlesearch" type="text" name="q"> is close to 2 other tap targets.

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

The tap target <a href="/index-e.shtml">ENGLISH</a> is close to 3 other tap targets.

The tap target <a href="/j/access.html">学会へのアクセス</a> is close to 3 other tap targets.

The tap target <a href="/j/privacy.html">プライバシーポリシー</a> is close to 3 other tap targets.

The tap target <a href="https://secure…j/inquiry.html">お問合せ</a> is close to 3 other tap targets.

The tap target <a href="/j/sitemap.html">サイトマップ</a> is close to 2 other tap targets.

The tap target <a href="http://www.jci-net.or.jp/">HOME</a> is close to 2 other tap targets.

The tap target <a id="mmenu4" href="j/publish/index.html" class="menu"></a> and 3 others are close to other tap targets.

The tap target <a href="j/member/join/index.html">入会案内</a> is close to 1 other tap targets.

The tap target <a href="j/member/only/auth.html">会員専用ページ</a> is close to 1 other tap targets.

The tap target <a href="j/mailnews/index.html">JCIメールニュース</a> is close to 1 other tap targets.

The tap target <a href="/50th_site/index.html">創立50周年記念事業</a> is close to 2 other tap targets.

The tap target <a href="https://confit…nt/jci2019/top">年次大会</a> is close to 2 other tap targets.

The tap target <a href="j/jci/study/index.html">委員会活動</a> is close to 2 other tap targets.

The tap target <a href="http://www.asi…ederation.org/"></a> is close to 1 other tap targets.

The tap target <a href="j/topics.html"></a> and 2 others are close to other tap targets.

The tap target <a href="http://www.jci…gishi_2019.pdf">2019年度コンクリート技士…試験　受験のご案内（PDF）</a> and 4 others are close to other tap targets.

The tap target <a href="j/public/technology/index.html"></a> and 8 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.

jci-net.or.jp similar domains

Similar domains:
www.jci-net.com
www.jci-net.net
www.jci-net.org
www.jci-net.info
www.jci-net.biz
www.jci-net.us
www.jci-net.mobi
www.ci-net.or.jp
www.jci-net.or.jp
www.nci-net.or.jp
www.jnci-net.or.jp
www.njci-net.or.jp
www.hci-net.or.jp
www.jhci-net.or.jp
www.hjci-net.or.jp
www.uci-net.or.jp
www.juci-net.or.jp
www.ujci-net.or.jp
www.ici-net.or.jp
www.jici-net.or.jp
www.ijci-net.or.jp
www.kci-net.or.jp
www.jkci-net.or.jp
www.kjci-net.or.jp
www.mci-net.or.jp
www.jmci-net.or.jp
www.mjci-net.or.jp
www.ji-net.or.jp
www.jxi-net.or.jp
www.jcxi-net.or.jp
www.jxci-net.or.jp
www.jdi-net.or.jp
www.jcdi-net.or.jp
www.jdci-net.or.jp
www.jfi-net.or.jp
www.jcfi-net.or.jp
www.jfci-net.or.jp
www.jvi-net.or.jp
www.jcvi-net.or.jp
www.jvci-net.or.jp
www.jc-net.or.jp
www.jcu-net.or.jp
www.jciu-net.or.jp
www.jcui-net.or.jp
www.jcj-net.or.jp
www.jcij-net.or.jp
www.jcji-net.or.jp
www.jck-net.or.jp
www.jcik-net.or.jp
www.jcki-net.or.jp
www.jco-net.or.jp
www.jcio-net.or.jp
www.jcoi-net.or.jp
www.jcinet.or.jp
www.jci-et.or.jp
www.jci-bet.or.jp
www.jci-nbet.or.jp
www.jci-bnet.or.jp
www.jci-het.or.jp
www.jci-nhet.or.jp
www.jci-hnet.or.jp
www.jci-jet.or.jp
www.jci-njet.or.jp
www.jci-jnet.or.jp
www.jci-met.or.jp
www.jci-nmet.or.jp
www.jci-mnet.or.jp
www.jci-nt.or.jp
www.jci-nwt.or.jp
www.jci-newt.or.jp
www.jci-nwet.or.jp
www.jci-nst.or.jp
www.jci-nest.or.jp
www.jci-nset.or.jp
www.jci-ndt.or.jp
www.jci-nedt.or.jp
www.jci-ndet.or.jp
www.jci-nrt.or.jp
www.jci-nert.or.jp
www.jci-nret.or.jp
www.jci-ne.or.jp
www.jci-ner.or.jp
www.jci-netr.or.jp
www.jci-nef.or.jp
www.jci-netf.or.jp
www.jci-neft.or.jp
www.jci-neg.or.jp
www.jci-netg.or.jp
www.jci-negt.or.jp
www.jci-ney.or.jp
www.jci-nety.or.jp
www.jci-neyt.or.jp

jci-net.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.

jci-net.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.