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NTTPUB.CO.JP Website Information

nttpub.co.jp Website Information

Daily Unique Visits: 4,832

Daily Page Views: 19,328

Income Per Day: $54

Estimated Value: $29,160

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

No name server records were found.

and is probably hosted by NTTCOMWARE NTT COMWARE CORPORATION, JP. See the full list of other websites hosted by NTTCOMWARE NTT COMWARE CORPORATION, JP.

The highest website nttpub.co.jp position in Alexa rank database was 22245 and the lowest rank position was 999993. Current position of nttpub.co.jp in Alexa rank database is 259696.

Desktop speed score of nttpub.co.jp (68/100) is better than the results of 47.59% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of nttpub.co.jp (61/100) is better than the results of 5.47% of other sites and means that the page is not mobile-friendly.

Mobile speed score of nttpub.co.jp (57/100) is better than the results of 48.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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nttpub.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.

nttpub.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] NTTPUB.CO.JP
e. [そしきめい] えぬ・てぃ・てぃしゅっぱんかぶしきがいしゃ
f. [組織名] エヌ・ティ・ティ出版株式会社
g. [Organization] NTT Publishing Co.,Ltd.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] MT12742JP
n. [技術連絡担当者] MT12742JP
p. [ネームサーバ] ns01.ddreams.jp
p. [ネームサーバ] ns02.ddreams.jp
p. [ネームサーバ] ns03.ddreams.jp
p. [ネームサーバ] ns04.ddreams.jp
s. [署名鍵]
[状態] Connected (2022/08/31)
[登録年月日] 1994/08/04
[接続年月日] 1994/08/08
[最終更新] 2021/09/01 01:03:15 (JST)

nttpub.co.jp server information

Servers Location

nttpub.co.jp desktop page speed rank

Last tested: 2019-08-19

Desktop Speed Medium
68/100

nttpub.co.jp Desktop Speed Test Quick Summary


priority - 30Leverage 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.

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http://nttpub.co.jp/book/images/series_midashi.gif (expiration not specified)
http://nttpub.co.jp/book/images/t_link.gif (expiration not specified)
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http://nttpub.co.jp/book/images/tab_newbook_on.gif (expiration not specified)
http://nttpub.co.jp/book/images/tab_ranking.gif (expiration not specified)
http://nttpub.co.jp/book/js/styleswitcher.js (expiration not specified)
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http://nttpub.co.jp/css/index.css (expiration not specified)
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http://nttpub.co.jp/images/info_ichiran.gif (expiration not specified)
http://nttpub.co.jp/images/info_midasi2.gif (expiration not specified)
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http://nttpub.co.jp/images/top_banner_minna.jpg (expiration not specified)
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https://cdn.syndication.twimg.com/widgets/timeline…e_codes=true&t=1606294 (60 seconds)
http://platform.twitter.com/widgets.js (30 minutes)

priority - 6Enable compression

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priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

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http://nttpub.co.jp/js/AC_RunActiveContent.js

Optimize CSS Delivery of the following:

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http://nttpub.co.jp/book/css/book_layout.css
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priority - 2Optimize images

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priority - 1Minify CSS

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priority - 0Minify JavaScript

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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.

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nttpub.co.jp Desktop Resource Breakdown

Total Resources75
Number of Hosts5
Static Resources71
JavaScript Resources5
CSS Resources5

nttpub.co.jp mobile page speed rank

Last tested: 2019-08-19

Mobile Speed Bad
57/100

nttpub.co.jp Mobile Speed Test Quick Summary


priority - 46Leverage 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://nttpub.co.jp/book/css/book_layout.css (expiration not specified)
http://nttpub.co.jp/book/css/index.css (expiration not specified)
http://nttpub.co.jp/book/images/arrow_ora.gif (expiration not specified)
http://nttpub.co.jp/book/images/banner_bargain201510.gif (expiration not specified)
http://nttpub.co.jp/book/images/banner_bookstore.gif (expiration not specified)
http://nttpub.co.jp/book/images/banner_honto.gif (expiration not specified)
http://nttpub.co.jp/book/images/banner_kinilog.gif (expiration not specified)
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http://nttpub.co.jp/book/images/tab_ranking.gif (expiration not specified)
http://nttpub.co.jp/book/js/styleswitcher.js (expiration not specified)
http://nttpub.co.jp/css/common.css (expiration not specified)
http://nttpub.co.jp/css/index.css (expiration not specified)
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http://nttpub.co.jp/images/bg_main.gif (expiration not specified)
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http://nttpub.co.jp/images/g_navi_shoseki.gif (expiration not specified)
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http://nttpub.co.jp/images/header.gif (expiration not specified)
http://nttpub.co.jp/images/header_link_kigyou.gif (expiration not specified)
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http://nttpub.co.jp/images/icon_new.gif (expiration not specified)
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http://nttpub.co.jp/images/icon_rss.gif (expiration not specified)
http://nttpub.co.jp/images/info_ichiran.gif (expiration not specified)
http://nttpub.co.jp/images/info_midasi2.gif (expiration not specified)
http://nttpub.co.jp/images/navi_search.gif (expiration not specified)
http://nttpub.co.jp/images/top_banner_minna.jpg (expiration not specified)
http://nttpub.co.jp/images/top_banner_webnttpub.gif (expiration not specified)
http://nttpub.co.jp/js/AC_RunActiveContent.js (expiration not specified)
https://cdn.syndication.twimg.com/widgets/timeline…e_codes=true&t=1606294 (60 seconds)
http://platform.twitter.com/widgets.js (30 minutes)

priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://nttpub.co.jp/book/js/styleswitcher.js
http://nttpub.co.jp/js/AC_RunActiveContent.js

Optimize CSS Delivery of the following:

http://nttpub.co.jp/css/common.css
http://nttpub.co.jp/book/css/book_layout.css
http://nttpub.co.jp/book/css/index.css
http://nttpub.co.jp/css/index.css

priority - 6Enable 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 59.2KiB (80% reduction).

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Compressing http://nttpub.co.jp/ could save 13.1KiB (72% reduction).
Compressing http://nttpub.co.jp/book/css/book_layout.css could save 11KiB (86% reduction).
Compressing http://nttpub.co.jp/book/css/index.css could save 9.4KiB (85% reduction).
Compressing http://nttpub.co.jp/js/AC_RunActiveContent.js could save 5.8KiB (70% reduction).
Compressing http://nttpub.co.jp/book/js/styleswitcher.js could save 1.3KiB (60% reduction).
Compressing http://nttpub.co.jp/css/index.css could save 1,002B (64% reduction).

priority - 3Optimize images

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

Optimize the following images to reduce their size by 23.4KiB (29% reduction).

Losslessly compressing https://pbs.twimg.com/profile_images/2584418916/ig…tkvq4orq8t4_bigger.png could save 6.4KiB (41% reduction).
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Losslessly compressing http://nttpub.co.jp/book/images/banner_bargain201510.gif could save 2.2KiB (30% reduction).
Losslessly compressing http://nttpub.co.jp/images/header.gif could save 1.2KiB (20% reduction).
Losslessly compressing http://nttpub.co.jp/images/top_banner_webnttpub.gif could save 971B (16% reduction).
Losslessly compressing http://nttpub.co.jp/images/banner_syainroku.gif could save 952B (17% reduction).
Losslessly compressing http://nttpub.co.jp/book/images/banner_bookstore.gif could save 894B (13% reduction).
Losslessly compressing https://pbs.twimg.com/profile_images/4423051118139…3/Q7C8Is4a_bigger.jpeg could save 837B (29% reduction).
Losslessly compressing http://nttpub.co.jp/images/g_navi_shoseki.gif could save 828B (42% reduction).
Losslessly compressing http://nttpub.co.jp/images/g_navi_kigyou.gif could save 791B (40% reduction).
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Losslessly compressing https://pbs.twimg.com/profile_images/4585262865293…0/V2Hv2eui_bigger.jpeg could save 691B (27% reduction).
Losslessly compressing https://pbs.twimg.com/profile_images/4423051118139…3/Q7C8Is4a_normal.jpeg could save 687B (39% reduction).
Losslessly compressing https://pbs.twimg.com/profile_images/4759938511616…5/s7M5P2Kh_normal.jpeg could save 678B (37% reduction).
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Losslessly compressing http://nttpub.co.jp/book/images/t_link.gif could save 643B (18% reduction).
Losslessly compressing http://nttpub.co.jp/book/images/banner_honto.gif could save 566B (21% reduction).

priority - 1Minify 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 10.9KiB (26% reduction).

Minifying http://nttpub.co.jp/css/common.css could save 5.4KiB (27% reduction).
Minifying http://nttpub.co.jp/book/css/book_layout.css could save 3KiB (24% reduction).
Minifying http://nttpub.co.jp/book/css/index.css could save 2.5KiB (24% reduction).

priority - 0Minify 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 3.7KiB (36% reduction).

Minifying http://nttpub.co.jp/js/AC_RunActiveContent.js could save 3.1KiB (39% reduction).
Minifying http://nttpub.co.jp/book/js/styleswitcher.js could save 575B (27% 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 1.8KiB (10% reduction).

Minifying http://nttpub.co.jp/ could save 1.8KiB (10% reduction).

nttpub.co.jp Mobile Resource Breakdown

Total Resources81
Number of Hosts5
Static Resources76
JavaScript Resources5
CSS Resources5

nttpub.co.jp mobile page usability

Last tested: 2019-08-19

Mobile Usability Bad
61/100

nttpub.co.jp Mobile Usability Test Quick Summary


priority - 40Use 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.

医系技官がみたフランスのエリート教育と医療行政 and 4 others render only 4 pixels tall (11 CSS pixels).

12月15日(火)まで＜第2…開催中です。[社外サイトへ] and 25 others render only 4 pixels tall (13 CSS pixels).

NTT出版の本が紹介されたメディアをご紹介。 and 5 others render only 4 pixels tall (13 CSS pixels).

※社外サイトへリンクします renders only 3 pixels tall (10 CSS pixels).

Tweets renders only 6 pixels tall (18 CSS pixels).

Follow renders only 4 pixels tall (11 CSS pixels).

webnttpub and 5 others render only 4 pixels tall (12 CSS pixels).

NTT出版 and 1 others render only 5 pixels tall (14 CSS pixels).

【更新：Webnttpub.…・講談社）をアップしました。 and 1 others render only 5 pixels tall (14 CSS pixels).

webmag.nttpub.co.jp/?p=316 renders only 5 pixels tall (14 CSS pixels).

Favorite and 2 others render only 4 pixels tall (12 CSS pixels).

Tweet to @webnttpub renders only 4 pixels tall (13 CSS pixels).

2015.10.22 and 5 others render only 4 pixels tall (13 CSS pixels).

「新刊のご案内」、「近刊のご案内」を更新しました。 and 1 others render only 4 pixels tall (13 CSS pixels).

2015.10.15 and 5 others render only 4 pixels tall (13 CSS pixels).

2015.07.31 renders only 4 pixels tall (13 CSS pixels).
※社外サイトへリンクします renders only 3 pixels tall (10 CSS pixels).

ページトップへ↑ renders only 4 pixels tall (12 CSS pixels).

priority - 12Size 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="company/index.html">企業情報</a> is close to 1 other tap targets.

The tap target <a href="index.html">ホーム</a> is close to 1 other tap targets.

The tap target <a href="/book/">書籍出版</a> is close to 1 other tap targets.

The tap target <a href="business/index.html">企業広報</a> is close to 1 other tap targets.

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

The tap target <input type="text" name="word" class="inp"> is close to 1 other tap targets.

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

The tap target <a href="/search/books/shinkan">新刊のご案内</a> is close to 2 other tap targets.

The tap target <a href="/search/books/kinkan">近刊のご案内</a> is close to 2 other tap targets.

The tap target <a href="/book/ranking/">売れ筋ランキング</a> is close to 2 other tap targets.

The tap target <a href="/search/books/shinkan">一覧へ</a> is close to 2 other tap targets.

The tap target <a href="/search/books/detail/100002364">食の未来のためのフィールドノート・上</a> is close to 1 other tap targets.

The tap target <a href="/book/ranking/" class="btn_ichiran">一覧へ</a> and 1 others are close to other tap targets.

The tap target <a href="/search/books/detail/100002356" class="contents_detail_link">「失われた20年」を超えて</a> and 27 others are close to other tap targets.

The tap target <a href="https://twitter.com/webnttpub" class="follow-button profile">Follow</a> is close to 2 other tap targets.

The tap target <a href="https://twitte…83459145412608" class="u-url permalin…able-highlight">22 Oct</a> and 1 others are close to other tap targets.

The tap target <a href="https://twitter.com/webnttpub" class="u-url profile">NTT出版 @webnttpub</a> and 3 others are close to other tap targets.

The tap target <a href="https://twitte…83459145412608" class="reply-action web-intent">Reply</a> is close to 3 other tap targets.

The tap target <a href="https://twitte…83459145412608" class="reply-action web-intent">Reply</a> and 2 others are close to other tap targets.

The tap target <a href="https://twitte…83459145412608" class="retweet-action web-intent">Retweet</a> is close to 5 other tap targets.

The tap target <a href="https://twitte…83459145412608" class="favorite-action web-intent">Favorite</a> is close to 2 other tap targets.

The tap target <a href="https://twitter.com/webnttpub" class="u-url profile">NTT出版 @webnttpub</a> is close to 1 other tap targets.

The tap target <a href="https://twitter.com/webnttpub" class="u-url profile">NTT出版 @webnttpub</a> is close to 1 other tap targets.

The tap target <a href="/rss/rss.xml" class="rss"></a> is close to 2 other tap targets.

The tap target <a href="news/index.html">一覧へ</a> is close to 1 other tap targets.

The tap target <a href="book/bookstore/index.html"></a> is close to 1 other tap targets.

The tap target <a href="http://honto.j…bcd=9000034513"></a> and 2 others are close to other tap targets.

priority - 10Configure 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.

priority - 4Avoid plugins

Your page uses plugins, which prevents portions of your page from being used on many platforms. Find alternatives for plugin based content to increase compatibility.

Find alternatives for the following Flash plugins.

http://nttpub.co.jp/top.swf (754 x 238).

nttpub.co.jp HTML validation

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nttpub.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.

nttpub.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.