dhc.co.jp Website Information

Daily Unique Visits: 19,598

Daily Page Views: 117,588

Income Per Day: $235

Estimated Value: $169,200

This website is located in Japan and is using following IP address 180.37.188.68. See the complete list of popular websites hosted in Japan.

dhc.co.jp is registered under .JP top-level domain. Please check other sites in .JP zone.

Website dhc.co.jp is using the following name servers:

ek-mail02.cobuy.jp
ek-mail01.cobuy.jp

and is probably hosted by OCN NTT Communications Corporation, JP. See the full list of other websites hosted by OCN NTT Communications Corporation, JP.

The highest website dhc.co.jp position in Alexa rank database was 58045 and the lowest rank position was 142271. Current position of dhc.co.jp in Alexa rank database is 73182.

Desktop speed score of dhc.co.jp (9/100) is better than the results of 1.32% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of dhc.co.jp (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of dhc.co.jp (15/100) is better than the results of 2.77% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

dhc.co.jp Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

dhc.co.jp whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information: [ドメイン情報]
a. [ドメイン名] DHC.CO.JP
e. [そしきめい] かぶしきがいしゃでぃーえいちしー
f. [組織名] 株式会社ディーエイチシー
g. [Organization] DHC Corporation
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] RI17066JP
n. [技術連絡担当者] RI17067JP
p. [ネームサーバ] ek-mail01.cobuy.jp
p. [ネームサーバ] ek-mail02.cobuy.jp
p. [ネームサーバ] ns01.dhc.co.jp
p. [ネームサーバ] ns02.dhc.co.jp
s. [署名鍵]
[状態] Connected (2025/05/31)
[登録年月日] 1996/05/17
[接続年月日] 1996/07/12
[最終更新] 2024/06/18 15:47:59 (JST)

dhc.co.jp server information

Servers Location

dhc.co.jp desktop page speed rank

Last tested: 2018-10-07

Desktop Speed Bad

9/100

dhc.co.jp Desktop Speed Test Quick Summary

priority - 278Optimize images

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priority - 100Leverage browser caching

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https://www.dhc.co.jp/contents/infomercial/stamp/image/pre_stamp.png (expiration not specified)
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https://www.dhc.co.jp/search/image/base_bg.gif (expiration not specified)
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https://www.dhc.co.jp/sitetop/script/common.js (expiration not specified)
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https://www.dhc.co.jp/sph/image/common/applogo_dhcshop.gif (expiration not specified)
https://www.dhc.co.jp/sph/image/common/icon_pageup.png (expiration not specified)
https://www.dhc.co.jp/sph/js/jq-jquery-onready.min.js (expiration not specified)
https://www.dhc.co.jp/sph/js/jquery.flexslider-2.4.0-min.js (expiration not specified)
https://www.dhc.co.jp/sph/sitetop/cat_food.jpg (expiration not specified)
https://www.dhc.co.jp/sph/sitetop/cat_mens.jpg (expiration not specified)
https://j.zucks.net.zimg.jp/rt?aid=02bcf11d75 (5 minutes)
https://js.fout.jp/segmentation.js (6 minutes)
https://www.googletagmanager.com/gtag/js?id=AW-812235988 (15 minutes)
https://www.googletagmanager.com/gtag/js?id=DC-5489166 (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-3MDV (15 minutes)
https://d.line-scdn.net/n/line_tag/public/release/v1/lt.js (16.6 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://cdn.tt.omtrdc.net/cdn/target.js (60 minutes)
https://dhc-f-s.snva.jp/js/naviplus_suggest.js (60 minutes)
https://dhc-f-s.snva.jp/js/naviplus_suggestitem_view.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://s.yjtag.jp/tag.js (4 hours)
https://top.dhc.co.jp/common/image/staff_bisou.png (4 hours)
https://top.dhc.co.jp/common/image/staff_kensou.png (4 hours)
https://top.dhc.co.jp/contents/all/content/brand.js (4 hours)
https://top.dhc.co.jp/contents/all/content/related.js (4 hours)
https://top.dhc.co.jp/contents/all/content/thum/digicataapp.png (4 hours)
https://top.dhc.co.jp/contents/all/content/thum/service_akazawa.jpg (4 hours)
https://top.dhc.co.jp/contents/all/content/thum/service_cs.jpg (4 hours)
https://top.dhc.co.jp/contents/all/content/thum/service_edu.jpg (4 hours)
https://top.dhc.co.jp/contents/all/content/thum/service_karatsu.jpg (4 hours)
https://top.dhc.co.jp/contents/all/content/thum/service_smile.jpg (4 hours)
https://top.dhc.co.jp/contents/all/content/www_app.js (4 hours)
https://top.dhc.co.jp/contents/all/digicata/image/cover_genki.jpg (4 hours)
https://top.dhc.co.jp/contents/all/digicata/image/cover_olive.jpg (4 hours)
https://top.dhc.co.jp/contents/all/extreme_beauty/…pre_extreme_beauty.jpg (4 hours)
https://top.dhc.co.jp/contents/all/instagram_cp/img/banner.png (4 hours)
https://top.dhc.co.jp/contents/app/dhcmake/info/image/fb.png (4 hours)
https://top.dhc.co.jp/contents/corporation/furusato/image/bn_side.png (4 hours)
https://top.dhc.co.jp/contents/guide/newsrelease/image/pdf.gif (4 hours)
https://top.dhc.co.jp/contents/guide/newsrelease/index.js (4 hours)
https://top.dhc.co.jp/contents/skin/age_ranking/sp…e/thum_age_ranking.png (4 hours)
https://top.dhc.co.jp/shop/book/kanahei/image/passport_present.png (4 hours)
https://top.dhc.co.jp/shop/diet/proteindiet/images/brand_proteindiet.png (4 hours)
https://top.dhc.co.jp/shop/skin/olivevirgin_oil/im…nd_olivevirgin_oil.png (4 hours)
https://top.dhc.co.jp/shop/skin/premium_make/image/brand_premium_make.png (4 hours)
https://top.dhc.co.jp/shop/skin/yakuyou_q/img/common/brand_q.png (4 hours)
https://top.dhc.co.jp/tv/health/thum/5843714505001.jpg (4 hours)
https://top.dhc.co.jp/tv/image/image.gif (4 hours)
https://top.dhc.co.jp/tv/www_cm.js (4 hours)

priority - 91Enable 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 891.6KiB (76% reduction).

Compressing https://www.dhc.co.jp/common/js/jquery-1.9.js could save 192.2KiB (71% reduction).
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priority - 35Minify 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 344.5KiB (45% reduction).

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priority - 10Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://dhc.co.jp/
http://www.dhc.co.jp/
https://www.dhc.co.jp/
https://www.dhc.co.jp/main/main.jsp

priority - 5Minify 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 51.6KiB (31% reduction).

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

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

Remove render-blocking JavaScript:

https://www.dhc.co.jp/common/js/jquery-1.9.js

priority - 3Minify 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 26.2KiB (27% reduction).

Minifying https://www.dhc.co.jp/main/main.jsp could save 25.9KiB (27% reduction).
Minifying https://www.dhc.co.jp/order/minicart.jsp could save 257B (13% reduction).

dhc.co.jp Desktop Resource Breakdown

Total Resources	246
Number of Hosts	30
Static Resources	211
JavaScript Resources	75
CSS Resources	18

dhc.co.jp mobile page speed rank

Last tested: 2018-10-07

Mobile Speed Bad

15/100

dhc.co.jp Mobile Speed Test Quick Summary

priority - 149Leverage 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:

https://www.dhc.co.jp/category/category/10103004/pre_10103004.png (expiration not specified)
https://www.dhc.co.jp/category/category/10103004/thum_10103004.png (expiration not specified)
https://www.dhc.co.jp/category/category/10126025/thum_10126025.png (expiration not specified)
https://www.dhc.co.jp/category/category/11622000/icon_webonly.jpg (expiration not specified)
https://www.dhc.co.jp/category/category/11633006/pre_11633006.png (expiration not specified)
https://www.dhc.co.jp/category/category/11633006/thum_11633006.png (expiration not specified)
https://www.dhc.co.jp/category/category/campaign/campaign2.png (expiration not specified)
https://www.dhc.co.jp/category/diet/css/diet_side.css (expiration not specified)
https://www.dhc.co.jp/category/diet/image201809/mbn_36788.png (expiration not specified)
https://www.dhc.co.jp/category/diet/image201809/mbn_71086.png (expiration not specified)
https://www.dhc.co.jp/category/diet/info/calorie/image/thum_calorie.png (expiration not specified)
https://www.dhc.co.jp/category/diet/info/doguidol/image/thum_doguidol.png (expiration not specified)
https://www.dhc.co.jp/category/diet/info/gamusyara/image/icon_gamusyara.jpg (expiration not specified)
https://www.dhc.co.jp/category/fashion/css/fashion_side.css (expiration not specified)
https://www.dhc.co.jp/category/fashion/image201809/left_201809cp.jpg (expiration not specified)
https://www.dhc.co.jp/category/fashion/info/201809_cp/og.jpg (expiration not specified)
https://www.dhc.co.jp/category/fashion/info/201809_cp/pre_tote.png (expiration not specified)
https://www.dhc.co.jp/category/fashion/info/taikei_lab/og.jpg (expiration not specified)
https://www.dhc.co.jp/category/fashion/sph/sitetop/cat_fashion.jpg (expiration not specified)
https://www.dhc.co.jp/category/food/css/food_side.css (expiration not specified)
https://www.dhc.co.jp/category/food/info/early/thum_early.png (expiration not specified)
https://www.dhc.co.jp/category/food/info/recipe/image/thum_recipe.png (expiration not specified)
https://www.dhc.co.jp/category/health/css/health_side.css (expiration not specified)
https://www.dhc.co.jp/category/health/image201809/lbn_71048.png (expiration not specified)
https://www.dhc.co.jp/category/inner/css/inner_side.css (expiration not specified)
https://www.dhc.co.jp/category/inner/image201809/left_cp.jpg (expiration not specified)
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priority - 106Optimize images

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Compressing https://www.dhc.co.jp/common/image/copyright.png could save 1.2KiB (37% reduction).
Compressing https://www.dhc.co.jp/sph/image/tab_prev.png could save 1,015B (71% reduction).
Compressing https://www.dhc.co.jp/common/image/mark_twitter.png could save 980B (25% reduction).
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Compressing https://www.dhc.co.jp/common/image/mark_line.png could save 663B (17% reduction).
Compressing https://www.dhc.co.jp/sph/image/common/applogo_dhcshop.gif could save 638B (16% reduction).
Compressing https://www.dhc.co.jp/common/image/mark_search.png could save 305B (24% reduction).
Compressing https://www.dhc.co.jp/common/image/mark_font.png could save 232B (17% reduction).
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priority - 77Enable 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 750.4KiB (75% reduction).

Compressing https://www.dhc.co.jp/common/js/jquery-1.9.js could save 192.2KiB (71% reduction).
Compressing https://www.dhc.co.jp/sph/main/main.jsp could save 157.7KiB (82% reduction).
Compressing https://www.dhc.co.jp/common/js/jquery.dhcCommon.js could save 43.6KiB (81% reduction).
Compressing https://www.dhc.co.jp/common/js/jquery.bxslider.js could save 35.6KiB (75% reduction).
Compressing https://www.dhc.co.jp/common/css/common.css could save 32.7KiB (81% reduction).
Compressing https://www.dhc.co.jp/script/sitecatalyst/mbox.js?20150610 could save 26.8KiB (72% reduction).
Compressing https://www.dhc.co.jp/common/js/baynoteTag3showGuide.js could save 23.5KiB (82% reduction).
Compressing https://navicast.jp/NavicastApi.js?dhc could save 22.3KiB (68% reduction).
Compressing https://www.dhc.co.jp/common/css/form_common.css could save 19.4KiB (79% reduction).
Compressing https://www.dhc.co.jp/api/goods/getGoodsDetailsFor…935;22706;23182;30776; could save 19.2KiB (85% reduction).
Compressing https://www.dhc.co.jp/sph/js/jquery.flexslider-2.4.0-min.js could save 15.2KiB (71% reduction).
Compressing https://www.dhc.co.jp/sph/js/jquery.mobile.events.js could save 13.5KiB (70% reduction).
Compressing https://www.dhc.co.jp/common/js/jquery.tmpl.js could save 12.7KiB (66% reduction).
Compressing https://www.dhc.co.jp/sph/css/catop.css could save 12.7KiB (80% reduction).
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Compressing https://www.dhc.co.jp/sph/js/jquery.smartbanner.js could save 11.6KiB (71% reduction).
Compressing https://www.dhc.co.jp/common/css/goods_set.css could save 9.1KiB (81% reduction).
Compressing https://www.dhc.co.jp/sph/css/sitetop.css could save 8KiB (75% reduction).
Compressing https://www.dhc.co.jp/sph/css/header-footer.css could save 7.5KiB (75% reduction).
Compressing https://www.dhc.co.jp/sph/js/scrolltopcontrol.js could save 6.9KiB (76% reduction).
Compressing https://www.dhc.co.jp/script/sitecatalyst/VisitorAPI.js?20150610 could save 6.2KiB (57% reduction).
Compressing https://www.dhc.co.jp/common/icomoon/style.css could save 6KiB (82% reduction).
Compressing https://www.dhc.co.jp/sph/css/import_common.css could save 5.6KiB (71% reduction).
Compressing https://www.dhc.co.jp/sph/css/drawer_menu.css could save 4.7KiB (74% reduction).
Compressing https://www.dhc.co.jp/common/css/global_set.css could save 4.6KiB (65% reduction).
Compressing https://www.dhc.co.jp/sph/js/flipsnap.min.js could save 4.4KiB (63% reduction).
Compressing https://www.dhc.co.jp/sph/css/font.css could save 3.4KiB (73% reduction).
Compressing https://imtd.zunoh.jp/imtd-custom/td-sync-api.js?var=1538914146 could save 3.1KiB (58% reduction).
Compressing https://www.dhc.co.jp/sph/css/jquery.smartbanner.css could save 2.8KiB (69% reduction).
Compressing https://www.dhc.co.jp/common/js/setting_header.js could save 2.4KiB (76% reduction).
Compressing https://www.dhc.co.jp/sph/css/category_menu.css could save 2.3KiB (72% reduction).
Compressing https://www.dhc.co.jp/common/js/jquery.justheight.js could save 2.1KiB (65% reduction).
Compressing https://www.dhc.co.jp/sph/js/topscript.js could save 2KiB (67% reduction).
Compressing https://www.dhc.co.jp/common/js/jquery.cookie.js could save 1.9KiB (58% reduction).
Compressing https://www.dhc.co.jp/sph/css/last-sidebar.css could save 1.8KiB (70% reduction).
Compressing https://www.dhc.co.jp/sph/css/base.css could save 1.6KiB (63% reduction).
Compressing https://www.dhc.co.jp/sph/js/jquery.last-sidebar.min.js could save 1.5KiB (60% reduction).
Compressing https://www.dhc.co.jp/common/css/goodscode.css could save 1.5KiB (62% reduction).
Compressing https://imtd.zunoh.jp/imtd-custom/im-api.js?var=1538914146 could save 1.3KiB (57% reduction).
Compressing https://o.advg.jp/ojs2?aid=10046&pid=6&key=&_url=h…=153891414593583835121 could save 1.2KiB (59% reduction).
Compressing https://www.dhc.co.jp/sph/js/script.js could save 1.2KiB (66% reduction).
Compressing https://www.dhc.co.jp/sph/js/app.js could save 1KiB (62% reduction).
Compressing https://www.dhc.co.jp/sph/js/breadcrumbs.js could save 969B (65% reduction).
Compressing https://top.dhc.co.jp/contents/all/content/www_sph_app.js could save 967B (63% reduction).
Compressing https://www.dhc.co.jp/common/js/agentcheck4sph.js could save 710B (61% reduction).
Compressing https://top.dhc.co.jp/tv/www_sph.js could save 511B (55% reduction).
Compressing https://www.dhc.co.jp/category/mens/css/mens_side.css could save 305B (54% reduction).
Compressing https://www.dhc.co.jp/sph/js/jquery.cutText.js could save 299B (51% reduction).
Compressing https://www.dhc.co.jp/api/customer/checkLoginStatu…ium=pc&_=1538914145909 could save 287B (50% reduction).
Compressing https://www.dhc.co.jp/api/customer/checkLoginStatus.jsp?_=1538914145907 could save 286B (54% reduction).
Compressing https://www.dhc.co.jp/common/js/history.js could save 238B (48% reduction).
Compressing https://www.dhc.co.jp/category/inner/css/inner_side.css could save 218B (55% reduction).
Compressing https://www.dhc.co.jp/category/fashion/css/fashion_side.css could save 216B (55% reduction).
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Compressing https://o.advg.jp/ojs?aid=10046&pid=6&key= could save 194B (36% reduction).
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priority - 45Avoid landing page redirects

Your page has 4 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://dhc.co.jp/
http://www.dhc.co.jp/
https://www.dhc.co.jp/
https://www.dhc.co.jp/main/main.jsp
https://www.dhc.co.jp/sph/main/main.jsp

priority - 25Minify 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 241.4KiB (43% reduction).

Minifying https://www.dhc.co.jp/common/js/jquery-1.9.js could save 129.9KiB (49% reduction).
Minifying https://www.dhc.co.jp/common/js/jquery.bxslider.js could save 22.6KiB (49% reduction).
Minifying https://www.dhc.co.jp/common/js/jquery.dhcCommon.js could save 19.2KiB (36% reduction).
Minifying https://navicast.jp/NavicastApi.js?dhc could save 16.7KiB (51% reduction).
Minifying https://www.dhc.co.jp/common/js/jquery.tmpl.js could save 10KiB (52% reduction).
Minifying https://www.dhc.co.jp/sph/js/jquery.mobile.events.js could save 8.8KiB (47% reduction).
Minifying https://www.dhc.co.jp/common/js/baynoteTag3showGuide.js could save 7.8KiB (28% reduction).
Minifying https://www.dhc.co.jp/sph/js/jquery.smartbanner.js could save 6.8KiB (43% reduction).
Minifying https://navicast.jp/NavicastApi2.php?mode=js_read&…ta[msec]=1538914145934 could save 5.6KiB (38% reduction) after compression.
Minifying https://www.dhc.co.jp/script/sitecatalyst/mbox.js?20150610 could save 3.9KiB (11% reduction).
Minifying https://www.dhc.co.jp/sph/js/scrolltopcontrol.js could save 3.2KiB (36% reduction).
Minifying https://www.dhc.co.jp/common/js/jquery.cookie.js could save 1.6KiB (49% reduction).
Minifying https://www.dhc.co.jp/common/js/setting_header.js could save 1.4KiB (43% reduction).
Minifying https://www.dhc.co.jp/sph/js/topscript.js could save 874B (29% reduction).
Minifying https://www.dhc.co.jp/common/js/jquery.justheight.js could save 843B (26% reduction).
Minifying https://www.dhc.co.jp/sph/js/script.js could save 659B (38% reduction).
Minifying https://www.dhc.co.jp/sph/js/app.js could save 508B (31% reduction).
Minifying https://www.dhc.co.jp/sph/js/breadcrumbs.js could save 393B (27% reduction).
Minifying https://www.dhc.co.jp/common/js/agentcheck4sph.js could save 302B (26% reduction).
Minifying https://dhc.tt.omtrdc.net/m2/dhc/mbox/ajax?mboxHos…ferrer=&mboxVersion=57 could save 188B (44% reduction) after compression.
Minifying https://www.dhc.co.jp/sph/js/jquery.cutText.js could save 185B (33% reduction).
Minifying https://www.dhc.co.jp/common/js/history.js could save 123B (25% reduction).
Minifying https://o.advg.jp/ojs?aid=10046&pid=6&key= could save 111B (21% reduction).

priority - 8Eliminate 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.

Optimize CSS Delivery of the following:

https://www.dhc.co.jp/sph/css/import_common.css

priority - 5Minify 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 47.3KiB (30% reduction).

Minifying https://www.dhc.co.jp/common/css/common.css could save 11.8KiB (30% reduction).
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Minifying https://www.dhc.co.jp/sph/css/sitetop.css could save 3KiB (29% reduction).
Minifying https://www.dhc.co.jp/common/css/global_set.css could save 1.7KiB (25% reduction).
Minifying https://www.dhc.co.jp/sph/css/header-footer.css could save 1.6KiB (16% reduction).
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Minifying https://www.dhc.co.jp/sph/css/font.css could save 1.5KiB (32% reduction).
Minifying https://www.dhc.co.jp/common/icomoon/style.css could save 1.4KiB (20% reduction).
Minifying https://www.dhc.co.jp/common/css/goodscode.css could save 1.4KiB (61% reduction).
Minifying https://www.dhc.co.jp/sph/css/base.css could save 1.2KiB (48% reduction).
Minifying https://www.dhc.co.jp/sph/css/last-sidebar.css could save 1.1KiB (41% reduction).
Minifying https://www.dhc.co.jp/sph/css/category_menu.css could save 608B (19% reduction).
Minifying https://www.dhc.co.jp/category/diet/css/diet_side.css could save 382B (32% reduction) after compression.
Minifying https://www.dhc.co.jp/category/health/css/health_side.css could save 240B (30% reduction) after compression.
Minifying https://www.dhc.co.jp/category/mens/css/mens_side.css could save 226B (41% reduction).
Minifying https://www.dhc.co.jp/category/inner/css/inner_side.css could save 212B (54% reduction).
Minifying https://www.dhc.co.jp/category/fashion/css/fashion_side.css could save 210B (53% reduction).
Minifying https://www.dhc.co.jp/category/skin/css/skin_side.css could save 131B (17% reduction) after compression.

priority - 3Minify 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 29.2KiB (16% reduction).

Minifying https://www.dhc.co.jp/sph/main/main.jsp could save 29.2KiB (16% reduction).

dhc.co.jp Mobile Resource Breakdown

Total Resources	242
Number of Hosts	23
Static Resources	209
JavaScript Resources	64
CSS Resources	26

dhc.co.jp mobile page usability

Last tested: 2018-10-07

Mobile Usability Good

99/100

dhc.co.jp Mobile Usability Test Quick Summary

priority - 0Size 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="/goods/goodsde…ecommend-22930"></a> is close to 2 other tap targets.

The tap target <a href="/goods/cagoods…sph_present-bb"></a> is close to 1 other tap targets.
The tap target <a href="" class="bx-prev">＜</a> and 1 others are close to other tap targets.
The tap target <a href="" class="bx-prev">＜</a> and 1 others are close to other tap targets.
The tap target <a href="/goods/goodsde…ing_skin-20601">薬用BBレギュラー＆ハーフセット</a> and 1 others are close to other tap targets.

The tap target <a id="scrollcontrol_top" href="#container"></a> is close to 1 other tap targets.

dhc.co.jp HTML validation

Errors

Legacy encoding “shift_jis” used. Documents must use UTF-8.

Line: Column: -
"......"

Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 6
"...<html> <head..."

Bad value “text/html; charset=Shift_JIS” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.

Line: 3 Column: 1 - 71
"...l> <head> <meta http-equiv="Content-Type" content="text/html; charset=Shift_JIS"> <meta..."

Bad value “handheld” for attribute “media” on element “link”: Deprecated media type “handheld”. For guidance, see the Media Types section in the current Media Queries specification.

Line: 6 Column: 1 - 65
"...も販売中です！"> <link rel="alternate" media="handheld" href="http://www.dhc.jp/"> <meta..."

Warnings

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

Line: 1 Column: 1 - 6
"...<html> <head..."

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dhc.co.jp Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

dhc.co.jp TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.

DHC.CO.JP 化粧品・健康食品・ファッション・インナーウェアのDHC

dhc.co.jp Website Information

Advertisement

dhc.co.jp Alexa Rank

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dhc.co.jp server information

Servers Location

dhc.co.jp desktop page speed rank

dhc.co.jp Desktop Speed Test Quick Summary

priority - 278Optimize images

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

Optimize the following images to reduce their size by 2.6MiB (66% reduction).

priority - 100Leverage 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:

priority - 91Enable 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 891.6KiB (76% reduction).

priority - 35Minify 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 344.5KiB (45% reduction).

priority - 10Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

priority - 5Minify 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 51.6KiB (31% reduction).

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

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

Remove render-blocking JavaScript:

priority - 3Minify 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 26.2KiB (27% reduction).

dhc.co.jp Desktop Resource Breakdown

dhc.co.jp mobile page speed rank

dhc.co.jp Mobile Speed Test Quick Summary

priority - 149Leverage 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:

priority - 106Optimize images

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

Optimize the following images to reduce their size by 1MiB (42% reduction).

priority - 77Enable 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 750.4KiB (75% reduction).

priority - 45Avoid landing page redirects

Your page has 4 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

priority - 25Minify 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 241.4KiB (43% reduction).

priority - 8Eliminate 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.

Optimize CSS Delivery of the following:

priority - 5Minify 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 47.3KiB (30% reduction).

priority - 3Minify 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 29.2KiB (16% reduction).

dhc.co.jp Mobile Resource Breakdown

dhc.co.jp mobile page usability

dhc.co.jp Mobile Usability Test Quick Summary

priority - 0Size 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.

dhc.co.jp HTML validation

Errors

Legacy encoding “shift_jis” used. Documents must use UTF-8.

Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.

Bad value “text/html; charset=Shift_JIS” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.

Bad value “handheld” for attribute “media” on element “link”: Deprecated media type “handheld”. For guidance, see the Media Types section in the current Media Queries specification.

Warnings

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

dhc.co.jp similar domains

dhc.co.jp Ping

dhc.co.jp TRACEROUTE