impress.co.jp Website Information
Daily Unique Visits: 666,317
Daily Page Views: 5,330,536
Income Per Day: $5,331
Estimated Value: $5,757,480
This website is located in United States and is using following IP address 203.183.234.2. See the complete list of popular websites hosted in United States.
impress.co.jp is registered under .JP top-level domain. Please check other sites in .JP zone.
Website impress.co.jp is using the following name servers:
- ns-1109.awsdns-10.org
- ns-1841.awsdns-38.co.uk
- ns-468.awsdns-58.com
- ns-674.awsdns-20.net
and is probably hosted by IDC Yahoo Japan Corporation, JP. See the full list of other websites hosted by IDC Yahoo Japan Corporation, JP.
The highest website impress.co.jp position in Alexa rank database was 2163 and the lowest rank position was 2290. Current position of impress.co.jp in Alexa rank database is 2287.
Desktop speed score of impress.co.jp (69/100) is better than the results of 49.24% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of impress.co.jp (97/100) is better than the results of 49.9% of other sites and means that the page is mobile-friendly.
Mobile speed score of impress.co.jp (52/100) is better than the results of 37.6% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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impress.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.
impress.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] IMPRESS.CO.JP
e. [そしきめい] かぶしきがいしゃ いんぷれすほーるでぃんぐす
f. [組織名] 株式会社インプレスホールディングス
g. [Organization] Impress Holdings, Inc.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] KA19179JP
n. [技術連絡担当者] KA19179JP
p. [ネームサーバ] ns-468.awsdns-58.com
p. [ネームサーバ] ns-1109.awsdns-10.org
p. [ネームサーバ] ns-674.awsdns-20.net
p. [ネームサーバ] ns-1841.awsdns-38.co.uk
s. [署名鍵]
[状態] Connected (2025/03/31)
[登録年月日]
[接続年月日] 2011/07/07
[最終更新] 2024/04/01 01:01:53 (JST)
[ 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] IMPRESS.CO.JP
e. [そしきめい] かぶしきがいしゃ いんぷれすほーるでぃんぐす
f. [組織名] 株式会社インプレスホールディングス
g. [Organization] Impress Holdings, Inc.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] KA19179JP
n. [技術連絡担当者] KA19179JP
p. [ネームサーバ] ns-468.awsdns-58.com
p. [ネームサーバ] ns-1109.awsdns-10.org
p. [ネームサーバ] ns-674.awsdns-20.net
p. [ネームサーバ] ns-1841.awsdns-38.co.uk
s. [署名鍵]
[状態] Connected (2025/03/31)
[登録年月日]
[接続年月日] 2011/07/07
[最終更新] 2024/04/01 01:01:53 (JST)
impress.co.jp server information
Servers Location
impress.co.jp desktop page speed rank
Last tested: 2018-01-30
Desktop Speed
Medium
69/100
impress.co.jp Desktop Speed Test Quick Summary
priority - 16Leverage 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.impress.co.jp//common/images/arrow_top.png (expiration not specified)
https://www.impress.co.jp//common/images/logo_impress2.png (expiration not specified)
https://www.impress.co.jp/common/css/ipc_base.css (expiration not specified)
https://www.impress.co.jp/common/css/ipc_top.css (expiration not specified)
https://www.impress.co.jp/common/images/arrow_black.png (expiration not specified)
https://www.impress.co.jp/common/images/arrow_gray.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_01.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_20170901D.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201711B.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201801A.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201801B.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201801C.png (expiration not specified)
https://www.impress.co.jp/common/images/bg_gray.png (expiration not specified)
https://www.impress.co.jp/common/images/bg_service.png (expiration not specified)
https://www.impress.co.jp/common/images/bg_yellow.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_ad.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_books.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_list.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_release.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_saiyou.png (expiration not specified)
https://www.impress.co.jp/common/images/icon_access2.png (expiration not specified)
https://www.impress.co.jp/common/images/icon_pin.png (expiration not specified)
https://www.impress.co.jp/common/images/img_bm.png (expiration not specified)
https://www.impress.co.jp/common/images/img_book.png (expiration not specified)
https://www.impress.co.jp/common/images/img_net.png (expiration not specified)
https://www.impress.co.jp/common/images/logo_impress.png (expiration not specified)
https://www.impress.co.jp/vendor/slick/ajax-loader.gif (expiration not specified)
https://www.impress.co.jp/vendor/slick/controls.png (expiration not specified)
https://www.impress.co.jp/vendor/slick/slick.css (expiration not specified)
https://www.impress.co.jp/vendor/slick/slick.min.js (expiration not specified)
https://maps.googleapis.com/maps/api/js?key=AIzaSy…117WM&callback=initMap (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.impress.co.jp//common/images/logo_impress2.png (expiration not specified)
https://www.impress.co.jp/common/css/ipc_base.css (expiration not specified)
https://www.impress.co.jp/common/css/ipc_top.css (expiration not specified)
https://www.impress.co.jp/common/images/arrow_black.png (expiration not specified)
https://www.impress.co.jp/common/images/arrow_gray.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_01.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_20170901D.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201711B.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201801A.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201801B.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201801C.png (expiration not specified)
https://www.impress.co.jp/common/images/bg_gray.png (expiration not specified)
https://www.impress.co.jp/common/images/bg_service.png (expiration not specified)
https://www.impress.co.jp/common/images/bg_yellow.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_ad.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_books.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_list.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_release.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_saiyou.png (expiration not specified)
https://www.impress.co.jp/common/images/icon_access2.png (expiration not specified)
https://www.impress.co.jp/common/images/icon_pin.png (expiration not specified)
https://www.impress.co.jp/common/images/img_bm.png (expiration not specified)
https://www.impress.co.jp/common/images/img_book.png (expiration not specified)
https://www.impress.co.jp/common/images/img_net.png (expiration not specified)
https://www.impress.co.jp/common/images/logo_impress.png (expiration not specified)
https://www.impress.co.jp/vendor/slick/ajax-loader.gif (expiration not specified)
https://www.impress.co.jp/vendor/slick/controls.png (expiration not specified)
https://www.impress.co.jp/vendor/slick/slick.css (expiration not specified)
https://www.impress.co.jp/vendor/slick/slick.min.js (expiration not specified)
https://maps.googleapis.com/maps/api/js?key=AIzaSy…117WM&callback=initMap (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 11Enable 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 112KiB (75% reduction).
Compressing https://www.impress.co.jp/newsrelease/atom.xml could save 54.4KiB (76% reduction).
Compressing https://www.impress.co.jp/vendor/slick/slick.min.js could save 31KiB (75% reduction).
Compressing https://www.impress.co.jp/ could save 13.7KiB (71% reduction).
Compressing https://www.impress.co.jp/common/css/ipc_base.css could save 6.8KiB (76% reduction).
Compressing https://www.impress.co.jp/common/css/ipc_top.css could save 4.8KiB (73% reduction).
Compressing https://www.impress.co.jp/vendor/slick/slick.css could save 1.1KiB (67% reduction).
Compressing https://www.impress.co.jp/vendor/slick/slick.min.js could save 31KiB (75% reduction).
Compressing https://www.impress.co.jp/ could save 13.7KiB (71% reduction).
Compressing https://www.impress.co.jp/common/css/ipc_base.css could save 6.8KiB (76% reduction).
Compressing https://www.impress.co.jp/common/css/ipc_top.css could save 4.8KiB (73% reduction).
Compressing https://www.impress.co.jp/vendor/slick/slick.css could save 1.1KiB (67% reduction).
priority - 7Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://impress.co.jp/
http://www.impress.co.jp/
https://www.impress.co.jp/
http://www.impress.co.jp/
https://www.impress.co.jp/
priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
https://www.impress.co.jp/common/css/ipc_top.css
https://www.impress.co.jp/common/css/ipc_base.css
https://www.impress.co.jp/vendor/slick/slick.css
https://www.impress.co.jp/common/css/ipc_base.css
https://www.impress.co.jp/vendor/slick/slick.css
priority - 4Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 34.2KiB (28% reduction).
Compressing https://www.impress.co.jp/common/images/banner_201801B.png could save 12.7KiB (30% reduction).
Compressing https://www.impress.co.jp/common/images/banner_20170901D.png could save 10.4KiB (34% reduction).
Compressing https://www.impress.co.jp/common/images/bg_gray.png could save 2.4KiB (17% reduction).
Compressing https://www.impress.co.jp/vendor/slick/controls.png could save 1.4KiB (50% reduction).
Compressing https://www.impress.co.jp/common/images/btn_ad.png could save 1.2KiB (26% reduction).
Compressing https://www.impress.co.jp/common/images/icon_pin.png could save 1.2KiB (18% reduction).
Compressing https://www.impress.co.jp/common/images/btn_books.png could save 1.1KiB (28% reduction).
Compressing https://www.impress.co.jp/common/images/btn_release.png could save 1KiB (26% reduction).
Compressing https://www.impress.co.jp/common/images/btn_saiyou.png could save 869B (25% reduction).
Compressing https://www.impress.co.jp//common/images/logo_impress2.png could save 445B (18% reduction).
Compressing https://www.impress.co.jp//common/images/arrow_top.png could save 424B (30% reduction).
Compressing https://www.impress.co.jp/common/images/logo_impress.png could save 366B (11% reduction).
Compressing https://www.impress.co.jp/common/images/btn_list.png could save 364B (32% reduction).
Compressing https://www.impress.co.jp/common/images/arrow_gray.png could save 250B (31% reduction).
Compressing https://www.impress.co.jp/common/images/icon_access2.png could save 102B (25% reduction).
Compressing https://www.impress.co.jp/common/images/banner_20170901D.png could save 10.4KiB (34% reduction).
Compressing https://www.impress.co.jp/common/images/bg_gray.png could save 2.4KiB (17% reduction).
Compressing https://www.impress.co.jp/vendor/slick/controls.png could save 1.4KiB (50% reduction).
Compressing https://www.impress.co.jp/common/images/btn_ad.png could save 1.2KiB (26% reduction).
Compressing https://www.impress.co.jp/common/images/icon_pin.png could save 1.2KiB (18% reduction).
Compressing https://www.impress.co.jp/common/images/btn_books.png could save 1.1KiB (28% reduction).
Compressing https://www.impress.co.jp/common/images/btn_release.png could save 1KiB (26% reduction).
Compressing https://www.impress.co.jp/common/images/btn_saiyou.png could save 869B (25% reduction).
Compressing https://www.impress.co.jp//common/images/logo_impress2.png could save 445B (18% reduction).
Compressing https://www.impress.co.jp//common/images/arrow_top.png could save 424B (30% reduction).
Compressing https://www.impress.co.jp/common/images/logo_impress.png could save 366B (11% reduction).
Compressing https://www.impress.co.jp/common/images/btn_list.png could save 364B (32% reduction).
Compressing https://www.impress.co.jp/common/images/arrow_gray.png could save 250B (31% reduction).
Compressing https://www.impress.co.jp/common/images/icon_access2.png could save 102B (25% reduction).
priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 3.5KiB (21% reduction).
Minifying https://www.impress.co.jp/common/css/ipc_base.css could save 1.8KiB (21% reduction).
Minifying https://www.impress.co.jp/common/css/ipc_top.css could save 1.3KiB (20% reduction).
Minifying https://www.impress.co.jp/vendor/slick/slick.css could save 385B (23% reduction).
Minifying https://www.impress.co.jp/common/css/ipc_top.css could save 1.3KiB (20% reduction).
Minifying https://www.impress.co.jp/vendor/slick/slick.css could save 385B (23% reduction).
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 3.3KiB (18% reduction).
Minifying https://www.impress.co.jp/ could save 3.3KiB (18% reduction).
impress.co.jp Desktop Resource Breakdown
| Total Resources | 84 |
| Number of Hosts | 10 |
| Static Resources | 68 |
| JavaScript Resources | 14 |
| CSS Resources | 4 |
impress.co.jp mobile page speed rank
Last tested: 2019-12-02
Mobile Speed
Bad
52/100
impress.co.jp Mobile Speed Test Quick Summary
priority - 31Leverage 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.impress.co.jp//common/images/arrow_top.png (expiration not specified)
https://www.impress.co.jp//common/images/logo_impress2.png (expiration not specified)
https://www.impress.co.jp/common/css/ipc_base.css (expiration not specified)
https://www.impress.co.jp/common/css/ipc_top.css (expiration not specified)
https://www.impress.co.jp/common/images/arrow_black.png (expiration not specified)
https://www.impress.co.jp/common/images/arrow_gray.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_01.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201903A.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201905D.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201909B.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201909C.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201910E.png (expiration not specified)
https://www.impress.co.jp/common/images/bg_gray.png (expiration not specified)
https://www.impress.co.jp/common/images/bg_service.png (expiration not specified)
https://www.impress.co.jp/common/images/bg_yellow.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_ad.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_books.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_list.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_prtw.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_release.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_saiyou.png (expiration not specified)
https://www.impress.co.jp/common/images/icon_access2.png (expiration not specified)
https://www.impress.co.jp/common/images/img_bm.png (expiration not specified)
https://www.impress.co.jp/common/images/img_book.png (expiration not specified)
https://www.impress.co.jp/common/images/img_net.png (expiration not specified)
https://www.impress.co.jp/common/images/logo_impress.png (expiration not specified)
https://www.impress.co.jp/vendor/slick/ajax-loader.gif (expiration not specified)
https://www.impress.co.jp/vendor/slick/controls.png (expiration not specified)
https://www.impress.co.jp/vendor/slick/slick.css (expiration not specified)
https://www.impress.co.jp/vendor/slick/slick.min.js (expiration not specified)
https://www.google.com/maps/vt?pb=!1m4!1m3!1i16!2i…maps-embed&token=24981 (5 minutes)
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https://maps.googleapis.com/maps/api/js?client=goo…_US&callback=onApiLoad (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.impress.co.jp//common/images/logo_impress2.png (expiration not specified)
https://www.impress.co.jp/common/css/ipc_base.css (expiration not specified)
https://www.impress.co.jp/common/css/ipc_top.css (expiration not specified)
https://www.impress.co.jp/common/images/arrow_black.png (expiration not specified)
https://www.impress.co.jp/common/images/arrow_gray.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_01.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201903A.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201905D.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201909B.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201909C.png (expiration not specified)
https://www.impress.co.jp/common/images/banner_201910E.png (expiration not specified)
https://www.impress.co.jp/common/images/bg_gray.png (expiration not specified)
https://www.impress.co.jp/common/images/bg_service.png (expiration not specified)
https://www.impress.co.jp/common/images/bg_yellow.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_ad.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_books.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_list.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_prtw.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_release.png (expiration not specified)
https://www.impress.co.jp/common/images/btn_saiyou.png (expiration not specified)
https://www.impress.co.jp/common/images/icon_access2.png (expiration not specified)
https://www.impress.co.jp/common/images/img_bm.png (expiration not specified)
https://www.impress.co.jp/common/images/img_book.png (expiration not specified)
https://www.impress.co.jp/common/images/img_net.png (expiration not specified)
https://www.impress.co.jp/common/images/logo_impress.png (expiration not specified)
https://www.impress.co.jp/vendor/slick/ajax-loader.gif (expiration not specified)
https://www.impress.co.jp/vendor/slick/controls.png (expiration not specified)
https://www.impress.co.jp/vendor/slick/slick.css (expiration not specified)
https://www.impress.co.jp/vendor/slick/slick.min.js (expiration not specified)
https://www.google.com/maps/vt?pb=!1m4!1m3!1i16!2i…maps-embed&token=24981 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…aps-embed&token=110217 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…maps-embed&token=74334 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…maps-embed&token=61735 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…maps-embed&token=95698 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…maps-embed&token=59815 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…maps-embed&token=23932 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…maps-embed&token=14075 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…aps-embed&token=109263 (5 minutes)
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https://maps.googleapis.com/maps/api/js?client=goo…_US&callback=onApiLoad (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 26Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://impress.co.jp/
http://www.impress.co.jp/
https://www.impress.co.jp/
http://www.impress.co.jp/
https://www.impress.co.jp/
priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
https://www.impress.co.jp/common/css/ipc_top.css
https://www.impress.co.jp/common/css/ipc_base.css
https://www.impress.co.jp/vendor/slick/slick.css
https://www.impress.co.jp/common/css/ipc_base.css
https://www.impress.co.jp/vendor/slick/slick.css
priority - 17Enable 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 169.4KiB (76% reduction).
Compressing https://www.impress.co.jp/newsrelease/atom.xml could save 114.3KiB (78% reduction).
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Compressing https://www.impress.co.jp/vendor/slick/slick.css could save 1.1KiB (67% reduction).
priority - 1Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 10.8KiB (24% reduction).
Compressing https://www.impress.co.jp/common/images/bg_gray.png could save 2.4KiB (17% reduction).
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priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 3.5KiB (21% reduction).
Minifying https://www.impress.co.jp/common/css/ipc_base.css could save 1.8KiB (21% reduction).
Minifying https://www.impress.co.jp/common/css/ipc_top.css could save 1.3KiB (20% reduction).
Minifying https://www.impress.co.jp/vendor/slick/slick.css could save 385B (23% reduction).
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priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 2.2KiB (14% reduction).
Minifying https://www.impress.co.jp/ could save 2.2KiB (14% reduction).
impress.co.jp Mobile Resource Breakdown
| Total Resources | 72 |
| Number of Hosts | 11 |
| Static Resources | 56 |
| JavaScript Resources | 18 |
| CSS Resources | 4 |
impress.co.jp mobile page usability
Last tested: 2019-12-02
Mobile Usability
Good
97/100
impress.co.jp Mobile Usability Test Quick Summary
priority - 2Size 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
<li id="slick-slide00" class="">1</li> and 5 others are close to other tap targets.The tap target
<button type="button">1</button> and 5 others are close to other tap targets.The tap target
<a href="https://www.im…itepolicy.html">サイトポリシー</a> and 2 others are close to other tap targets.impress.co.jp HTML validation
Warnings
Consider avoiding viewport values that prevent users from resizing documents.
Line: 5 Column: 3 - 128
"...F-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0"> <me..."
"...F-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0"> <me..."
The “type” attribute is unnecessary for JavaScript resources.
Line: 208 Column: 1 - 102
"...</footer> <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></scri..." Line: 209 Column: 1 - 31
"...</script> <script type="text/javascript"> $(fu..." Line: 241 Column: 1 - 102
"...</script> <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></scri..." Line: 242 Column: 1 - 64
"...</script> <script type="text/javascript" src="/vendor/slick/slick.min.js"></scri..." Line: 243 Column: 1 - 31
"...</script> <script type="text/javascript"> //中央寄..."
"...</footer> <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></scri..." Line: 209 Column: 1 - 31
"...</script> <script type="text/javascript"> $(fu..." Line: 241 Column: 1 - 102
"...</script> <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></scri..." Line: 242 Column: 1 - 64
"...</script> <script type="text/javascript" src="/vendor/slick/slick.min.js"></scri..." Line: 243 Column: 1 - 31
"...</script> <script type="text/javascript"> //中央寄..."
Errors
Bad value “2020年05月29日” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 57 Column: 13 - 41
"... <time datetime="2020年05月29日">2020年0..."
"... <time datetime="2020年05月29日">2020年0..."
Element “ul” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Line: 59 Column: 9 - 12
"...> <ul> ..."
"...> <ul> ..."
End tag “div” seen, but there were open elements.
Line: 60 Column: 7 - 12
"... </div> <..."
"... </div> <..."
Unclosed element “ul”.
Line: 59 Column: 9 - 12
"...> <ul> ..." Line: 55 Column: 9 - 12
"...> <ul> ..."
"...> <ul> ..." Line: 55 Column: 9 - 12
"...> <ul> ..."
Duplicate attribute “style”.
Line: 111 Column: - 82
"...order="0" style="border:0" src..."
"...order="0" style="border:0" src..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 111 Column: 19 - 315
"... id="map"><iframe style="width:100%; height:500px;" frameborder="0" style="border:0" src="https://www.google.com/maps/embed/v1/place?q=%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE%E3%82%A4%E3%83%B3%E3%83%97%E3%83%AC%E3%82%B9+%E7%A5%9E%E4%BF%9D%E7%94%BA&key=AIzaSyB7OGo3XI4NmQaeaImpL2pNccPFd1117WM" allowfullscreen></ifram..."
"... id="map"><iframe style="width:100%; height:500px;" frameborder="0" style="border:0" src="https://www.google.com/maps/embed/v1/place?q=%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE%E3%82%A4%E3%83%B3%E3%83%97%E3%83%AC%E3%82%B9+%E7%A5%9E%E4%BF%9D%E7%94%BA&key=AIzaSyB7OGo3XI4NmQaeaImpL2pNccPFd1117WM" allowfullscreen></ifram..."
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impress.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.
impress.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.