ichijinsha.co.jp

一迅社WEB

How popular is ichijinsha.co.jp?

This table shows the popularity of ichijinsha.co.jp relative to ther sites.
DateAlexa RankChange
Jun-19-2019 82,26758,426
Jun-18-2019 140,69311,672
Jun-17-2019 152,365551,760
Jun-16-2019 704,125-613,811
Jun-15-2019 90,314-65,785
Jun-14-2019 24,52994,521
Jun-13-2019 119,050-75,666

ichijinsha.co.jp alexa rank history


What does Alexa Rank mean?
Alexa rank is calculated using a combination of the estimated average daily unique visitors to the site and the estimated number of pageviews on the site. The site with the highest combination of unique visitors and pageviews is ranked as #1

Compare ichijinsha.co.jp alexa rank with other website rank

ichijinsha.co.jp

ichijinsha.co.jp whois

[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]

Domain Information:
a. [Domain Name] ICHIJINSHA.CO.JP
g. [Organization] ICHIJINSHA,INC.
l. [Organization Type] Company
m. [Administrative Contact] RT1234JP
n. [Technical Contact] KI872JP
p. [Name Server] ns1.dns.ne.jp
p. [Name Server] ns2.dns.ne.jp
s. [Signing Key]
[State] Connected (2016/03/31)
[Registered Date] 2005/03/08
[Connected Date] 2005/03/11
[Last Update] 2015/04/01 01:17:11 (JST)

[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]

Contact Information:
a. [JPNIC Handle] RT1234JP
c. [Last, First] Tanabe, Ryo
d. [E-Mail] ryo@studiodna.co.jp
g. [Organization] ICHIJINSHA,INC.
l. [Division]
n. [Title]
o. [TEL]
p. [FAX]
y. [Reply Mail] ryo@studiodna.co.jp
[Last Update] 2005/03/08 12:03:01 (JST)
form@dom.jprs.jp

[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]

Contact Information:
a. [JPNIC Handle] KI872JP
c. [Last, First] Iwama, Kazuhiko
d. [E-Mail] nic@ymc.ne.jp
g. [Organization] GMO CLOUD K.K.
o. [TEL] 03-6415-6100
p. [FAX]
y. [Reply Mail] nic@ymc.ne.jp
[Last Update] 2015/12/24 13:27:51 (JST)
form@dom.jprs.jp

ichijinsha.co.jp server information

ichijinsha.co.jp desktop page speed rank

Site Title: 一迅社WEB


Ichijinsha.co.jp Desktop Speed: 60/100

Ichijinsha.co.jp Desktop Speed Test Quick Summary:

36 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://www.ichijinsha.co.jp/css/top/common.css (expiration not specified)
http://www.ichijinsha.co.jp/css/top/pgwslider.css (expiration not specified)
http://www.ichijinsha.co.jp/css/top/sp.css (expiration not specified)
http://www.ichijinsha.co.jp/css/top/top.css (expiration not specified)
http://www.ichijinsha.co.jp/img/common/footer/bg.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/common/footer/border_footer.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/common/footer/subtitle_footer_01.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/common/footer/subtitle_footer_02.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/common/footer/subtitle_footer_03.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/common/footer/subtitle_footer_04.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/common/footer/subtitle_footer_05.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/common/header/border_header_dot.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/common/header/logo.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/cage_magazine_footer.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/cage_magazine_header.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/cage_magazine_middle.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/cage_pickup_bottom.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/cage_pickup_head.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/cage_pickup_middle.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1603/imas_1603.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1607/pool_1607.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1608/novel_1608.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1608/vocalo_1608.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1609/dmc_1609_2.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1609/gateau_1609.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1609/iris_1609_3.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1609/melissa_1609_2.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1609/palette_1609.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1609/rex_1609.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1609/yurihime_1609.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1609/zerosum_1609.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1610/books_1610.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1610/febri_1610.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/list/arrow_orange.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/list/arrow_paleblue.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/books.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/dna.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/febri.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/gateau.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/imas.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/iris.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/melissa.png (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/novel.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/palette.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/pool_logo.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/rex.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/vocalo.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/yurihime.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/zerosum.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/pickups/girlsfebri_banne.png (expiration not specified)
http://www.ichijinsha.co.jp/img/top/pickups/honobono_pubanner.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/pickups/koikimo_pubanner.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/pickups/macrossdelta_pubanner.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/pickups/saiyuki_fukuseigenga_banner.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/pickups/toho_ibarakasen_6.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/pickups/zerosumolpu.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/screen/20160404/pict2.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/screen/20160404/pict3.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/screen/20160422/pict1.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/screen/20160621/pict1.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/screen/20160725/pict1.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/subtitle_calendar.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/subtitle_event.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/subtitle_pickup.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/subtitle_twitter.png (expiration not specified)
http://www.ichijinsha.co.jp/js/jquery.easing.js (expiration not specified)
http://www.ichijinsha.co.jp/js/jquery.hrzAccordion.js (expiration not specified)
http://www.ichijinsha.co.jp/js/jquery.min.js (expiration not specified)
http://www.ichijinsha.co.jp/js/pgwslider-rv.js (expiration not specified)
https://cdn.syndication.twimg.com/widgets/timeline�e_codes=true&t=1640456 (5 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

16 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 147.5KiB (71% reduction).

Compressing http://www.ichijinsha.co.jp/js/jquery.min.js could save 61.2KiB (65% reduction).
Compressing http://www.ichijinsha.co.jp/ could save 33.3KiB (74% reduction).
Compressing http://www.ichijinsha.co.jp/js/pgwslider-rv.js could save 24KiB (84% reduction).
Compressing http://www.ichijinsha.co.jp/css/top/top.css could save 7KiB (75% reduction).
Compressing http://www.ichijinsha.co.jp/js/jquery.hrzAccordion.js could save 6.6KiB (74% reduction).
Compressing http://www.ichijinsha.co.jp/js/jquery.easing.js could save 6KiB (75% reduction).
Compressing http://www.ichijinsha.co.jp/css/top/sp.css could save 4.6KiB (76% reduction).
Compressing http://www.ichijinsha.co.jp/css/top/pgwslider.css could save 3.3KiB (74% reduction).
Compressing http://www.ichijinsha.co.jp/css/top/common.css could save 1.5KiB (67% reduction).

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

Your page has 4 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://www.ichijinsha.co.jp/js/jquery.min.js
http://www.ichijinsha.co.jp/js/jquery.easing.js
http://www.ichijinsha.co.jp/js/jquery.hrzAccordion.js
http://www.ichijinsha.co.jp/js/pgwslider-rv.js

Optimize CSS Delivery of the following:

http://www.ichijinsha.co.jp/css/top/common.css
http://www.ichijinsha.co.jp/css/top/top.css
http://www.ichijinsha.co.jp/css/top/pgwslider.css

7 Optimize images

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


Optimize the following images to reduce their size by 62.1KiB (42% reduction).

Compressing http://www.ichijinsha.co.jp/img/top/pickups/zerosumolpu.jpg could save 26.2KiB (78% reduction).
Compressing https://pbs.twimg.com/profile_images/1172678345/AT-X__logo_normal.jpg could save 5.7KiB (81% reduction).
Compressing https://pbs.twimg.com/profile_images/2931103645/95�8b00728c01e_normal.png could save 5.2KiB (73% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/covers/1603/imas_1603.jpg could save 3.9KiB (25% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/pool_logo.gif could save 2.1KiB (30% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/covers/1608/vocalo_1608.jpg could save 1.6KiB (11% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/palette.gif could save 1.6KiB (32% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/subtitle_event.gif could save 1.5KiB (42% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/febri.gif could save 1.4KiB (41% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/iris.gif could save 1.3KiB (36% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/novel.gif could save 1.1KiB (31% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/covers/1610/books_1610.jpg could save 1.1KiB (11% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/subtitle_twitter.png could save 951B (40% reduction).
Compressing https://pbs.twimg.com/profile_images/765881520158412801/u6PdVhF4_normal.jpg could save 938B (41% reduction).
Compressing https://pbs.twimg.com/profile_images/785133795615715330/bAV9CKLP_normal.jpg could save 912B (37% reduction).
Compressing https://pbs.twimg.com/profile_images/747252801852448770/Q8ne2LAr_normal.jpg could save 902B (37% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/subtitle_calendar.gif could save 892B (35% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/subtitle_pickup.gif could save 882B (35% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/gateau.gif could save 867B (26% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/melissa.png could save 833B (32% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/zerosum.gif could save 715B (16% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/rex.gif could save 600B (29% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/imas.gif could save 558B (14% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/dna.gif could save 521B (15% reduction).

3 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 20.4KiB (45% reduction).

Minifying http://www.ichijinsha.co.jp/js/pgwslider-rv.js could save 13.1KiB (46% reduction).
Minifying http://www.ichijinsha.co.jp/js/jquery.easing.js could save 4.4KiB (55% reduction).
Minifying http://www.ichijinsha.co.jp/js/jquery.hrzAccordion.js could save 2.9KiB (33% reduction).

2 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 14.9KiB (34% reduction).

Minifying http://www.ichijinsha.co.jp/ could save 14.9KiB (34% reduction).

1 Reduce server response time


In our test, your server responded in 0.26 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

1 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 2.2KiB (22% reduction).

Minifying http://www.ichijinsha.co.jp/css/top/sp.css could save 1.3KiB (21% reduction).
Minifying http://www.ichijinsha.co.jp/css/top/pgwslider.css could save 1,009B (23% reduction).

Ichijinsha.co.jp Desktop Resources

Total Resources107
Number of Hosts9
Static Resources101
JavaScript Resources8
CSS Resources6

Ichijinsha.co.jp Desktop Resource Distribution

ichijinsha.co.jp mobile page speed rank

Site Title: 一迅社WEB


Ichijinsha.co.jp Mobile Speed: 50/100

Ichijinsha.co.jp Mobile Speed Test Quick Summary:

51 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://www.ichijinsha.co.jp/css/top/common.css (expiration not specified)
http://www.ichijinsha.co.jp/css/top/pgwslider.css (expiration not specified)
http://www.ichijinsha.co.jp/css/top/sp.css (expiration not specified)
http://www.ichijinsha.co.jp/css/top/top.css (expiration not specified)
http://www.ichijinsha.co.jp/img/common/footer/bg.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/common/footer/border_footer.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/common/footer/subtitle_footer_01.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/common/footer/subtitle_footer_02.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/common/footer/subtitle_footer_03.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/common/footer/subtitle_footer_04.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/common/footer/subtitle_footer_05.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/common/header/border_header_dot.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/common/header/logo.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/cage_pickup_bottom.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/cage_pickup_head.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1603/imas_1603.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1607/pool_1607.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1608/novel_1608.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1608/vocalo_1608.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1609/dmc_1609_2.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1609/gateau_1609.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1609/iris_1609_3.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1609/melissa_1609_2.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1609/palette_1609.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1609/rex_1609.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1609/yurihime_1609.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1609/zerosum_1609.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1610/books_1610.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/covers/1610/febri_1610.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/list/arrow_orange.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/list/arrow_paleblue.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/books.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/dna.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/febri.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/gateau.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/imas.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/iris.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/melissa.png (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/novel.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/palette.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/pool_logo.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/rex.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/vocalo.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/yurihime.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/logos/zerosum.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/pickups/girlsfebri_banne.png (expiration not specified)
http://www.ichijinsha.co.jp/img/top/pickups/honobono_pubanner.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/pickups/koikimo_pubanner.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/pickups/macrossdelta_pubanner.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/pickups/saiyuki_fukuseigenga_banner.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/pickups/toho_ibarakasen_6.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/pickups/zerosumolpu.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/screen/20160404/pict2.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/screen/20160404/pict3.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/screen/20160422/pict1.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/screen/20160621/pict1.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/screen/20160725/pict1.jpg (expiration not specified)
http://www.ichijinsha.co.jp/img/top/subtitle_calendar.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/subtitle_event.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/subtitle_pickup.gif (expiration not specified)
http://www.ichijinsha.co.jp/img/top/subtitle_twitter.png (expiration not specified)
http://www.ichijinsha.co.jp/js/jquery.easing.js (expiration not specified)
http://www.ichijinsha.co.jp/js/jquery.hrzAccordion.js (expiration not specified)
http://www.ichijinsha.co.jp/js/jquery.min.js (expiration not specified)
http://www.ichijinsha.co.jp/js/pgwslider-rv.js (expiration not specified)
https://cdn.syndication.twimg.com/widgets/timeline�e_codes=true&t=1640456 (5 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

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

Your page has 4 blocking script resources and 4 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://www.ichijinsha.co.jp/js/jquery.min.js
http://www.ichijinsha.co.jp/js/jquery.easing.js
http://www.ichijinsha.co.jp/js/jquery.hrzAccordion.js
http://www.ichijinsha.co.jp/js/pgwslider-rv.js

Optimize CSS Delivery of the following:

http://www.ichijinsha.co.jp/css/top/common.css
http://www.ichijinsha.co.jp/css/top/top.css
http://www.ichijinsha.co.jp/css/top/pgwslider.css
http://www.ichijinsha.co.jp/css/top/sp.css

16 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 147.5KiB (71% reduction).

Compressing http://www.ichijinsha.co.jp/js/jquery.min.js could save 61.2KiB (65% reduction).
Compressing http://www.ichijinsha.co.jp/ could save 33.3KiB (74% reduction).
Compressing http://www.ichijinsha.co.jp/js/pgwslider-rv.js could save 24KiB (84% reduction).
Compressing http://www.ichijinsha.co.jp/css/top/top.css could save 7KiB (75% reduction).
Compressing http://www.ichijinsha.co.jp/js/jquery.hrzAccordion.js could save 6.6KiB (74% reduction).
Compressing http://www.ichijinsha.co.jp/js/jquery.easing.js could save 6KiB (75% reduction).
Compressing http://www.ichijinsha.co.jp/css/top/sp.css could save 4.6KiB (76% reduction).
Compressing http://www.ichijinsha.co.jp/css/top/pgwslider.css could save 3.3KiB (74% reduction).
Compressing http://www.ichijinsha.co.jp/css/top/common.css could save 1.5KiB (67% reduction).

9 Optimize images

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


Optimize the following images to reduce their size by 78KiB (46% reduction).

Compressing http://www.ichijinsha.co.jp/img/top/pickups/zerosumolpu.jpg could save 26.2KiB (78% reduction).
Compressing https://pbs.twimg.com/profile_images/1172678345/AT-X__logo_bigger.jpg could save 13.6KiB (85% reduction).
Compressing https://pbs.twimg.com/profile_images/2931103645/95�8b00728c01e_bigger.png could save 13.2KiB (82% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/covers/1603/imas_1603.jpg could save 3.9KiB (25% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/pool_logo.gif could save 2.1KiB (30% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/covers/1608/vocalo_1608.jpg could save 1.6KiB (11% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/palette.gif could save 1.6KiB (32% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/subtitle_event.gif could save 1.5KiB (42% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/febri.gif could save 1.4KiB (41% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/iris.gif could save 1.3KiB (36% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/novel.gif could save 1.1KiB (31% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/covers/1610/books_1610.jpg could save 1.1KiB (11% reduction).
Compressing https://pbs.twimg.com/profile_images/747252801852448770/Q8ne2LAr_bigger.jpg could save 959B (23% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/subtitle_twitter.png could save 951B (40% reduction).
Compressing https://pbs.twimg.com/profile_images/785133795615715330/bAV9CKLP_bigger.jpg could save 898B (22% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/subtitle_calendar.gif could save 892B (35% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/subtitle_pickup.gif could save 882B (35% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/gateau.gif could save 867B (26% reduction).
Compressing https://pbs.twimg.com/profile_images/765881520158412801/u6PdVhF4_bigger.jpg could save 855B (25% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/melissa.png could save 833B (32% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/zerosum.gif could save 715B (16% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/rex.gif could save 600B (29% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/imas.gif could save 558B (14% reduction).
Compressing http://www.ichijinsha.co.jp/img/top/logos/dna.gif could save 521B (15% reduction).

3 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 20.4KiB (45% reduction).

Minifying http://www.ichijinsha.co.jp/js/pgwslider-rv.js could save 13.1KiB (46% reduction).
Minifying http://www.ichijinsha.co.jp/js/jquery.easing.js could save 4.4KiB (55% reduction).
Minifying http://www.ichijinsha.co.jp/js/jquery.hrzAccordion.js could save 2.9KiB (33% reduction).

2 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 14.9KiB (34% reduction).

Minifying http://www.ichijinsha.co.jp/ could save 14.9KiB (34% reduction).

1 Reduce server response time


In our test, your server responded in 0.26 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

1 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 2.2KiB (22% reduction).

Minifying http://www.ichijinsha.co.jp/css/top/sp.css could save 1.3KiB (21% reduction).
Minifying http://www.ichijinsha.co.jp/css/top/pgwslider.css could save 1,009B (23% reduction).

Ichijinsha.co.jp Mobile Resources

Total Resources103
Number of Hosts9
Static Resources97
JavaScript Resources8
CSS Resources6

Ichijinsha.co.jp Mobile Resource Distribution

ichijinsha.co.jp mobile page usability

Site Title: 一迅社WEB


Ichijinsha.co.jp Mobile Usability: 92/100

Ichijinsha.co.jp Mobile Usability Test Quick Summary:

4 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.


The page content is 727 CSS pixels wide, but the viewport is only 411 CSS pixels wide. The following elements fall outside the viewport:

The element <div class="statement">「熊本地震」により被災された…上げます。 株式会社一迅社</div> falls outside the viewport.
The element <div id="commoncopyright">©ICHIJINSHA Al…ghts Reserved.</div> falls outside the viewport.

3 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 <span class="ps-prev"></span> is close to 1 other tap targets.
The tap target <span class="ps-next"></span> is close to 1 other tap targets.
The tap target <a href="http://www.ich…co.jp/company/">会社概要</a> and 21 others are close to other tap targets.

Ichijinsha.co.jp Mobile Resources

Total Resources103
Number of Hosts9
Static Resources97
JavaScript Resources8
CSS Resources6

Ichijinsha.co.jp Mobile Resource Distribution

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