SHIBUYABOOKS.CO.JP SHIBUYA PUBLISHING & BOOKSELLERS(SPBS)- 本と編集の総合企業

shibuyabooks.co.jp Website Information

Daily Unique Visits: 1,280

Daily Page Views: 2,560

Income Per Day: $8

Estimated Value: $1,920

shibuyabooks.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 SAKURA-C SAKURA Internet Inc., JP. See the full list of other websites hosted by SAKURA-C SAKURA Internet Inc., JP.

The highest website shibuyabooks.co.jp position in Alexa rank database was 40710 and the lowest rank position was 995900. Current position of shibuyabooks.co.jp in Alexa rank database is 560070.

Desktop speed score of shibuyabooks.co.jp (40/100) is better than the results of 14.88% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of shibuyabooks.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 shibuyabooks.co.jp (34/100) is better than the results of 12.98% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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shibuyabooks.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.


shibuyabooks.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] SHIBUYABOOKS.CO.JP
e. [そしきめい] ごうどうがいしゃしぶやぱぶりっしんぐあんどぶっくせらーず
f. [組織名] 合同会社SHIBUYA PUBLISHING & BOOKSELLERS
g. [Organization] SHIBUYA PUBLISHING & BOOKSELLERS,LLC
k. [組織種別] 合同会社
l. [Organization Type] Limited Company
m. [登録担当者] SF24381JP
n. [技術連絡担当者] SF24381JP
p. [ネームサーバ] dns01.muumuu-domain.com
p. [ネームサーバ] dns02.muumuu-domain.com
s. [署名鍵]
[状態] Connected (2024/08/31)
[登録年月日] 2015/08/27
[接続年月日] 2015/08/27
[最終更新] 2023/09/01 01:06:25 (JST)

shibuyabooks.co.jp server information

Servers Location

shibuyabooks.co.jp desktop page speed rank

Last tested: 2019-03-07


Desktop Speed Bad
40/100

shibuyabooks.co.jp Desktop Speed Test Quick Summary


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shibuyabooks.co.jp Desktop Resource Breakdown

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shibuyabooks.co.jp mobile page speed rank

Last tested: 2019-03-07


Mobile Speed Bad
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priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 14 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js?ver=3.2.1
http://www.shibuyabooks.co.jp/spbs_cms/wp-content/…s?timestamp=1551987015

Optimize CSS Delivery of the following:

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http://www.shibuyabooks.co.jp/spbs_cms/wp-content/…s?timestamp=1551987015

priority - 33Leverage 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.shibuyabooks.co.jp/spbs_cms/wp-content/…n/arrow-left-round.png (expiration not specified)
http://www.shibuyabooks.co.jp/spbs_cms/wp-content/…/arrow-right-black.png (expiration not specified)
http://www.shibuyabooks.co.jp/spbs_cms/wp-content/…/arrow-right-round.png (expiration not specified)
http://www.shibuyabooks.co.jp/spbs_cms/wp-content/…on/thumbnail_blank.jpg (expiration not specified)
http://www.shibuyabooks.co.jp/spbs_cms/wp-content/…mages/common/totop.png (expiration not specified)
http://www.shibuyabooks.co.jp/spbs_cms/wp-content/themes/spbs/crown@2x.png (expiration not specified)
http://www.shibuyabooks.co.jp/spbs_cms/wp-content/…s/spbs/the_logo_2x.png (expiration not specified)
https://www.shibuyabooks.co.jp/spbs_cms/wp-content…01/banner_access-1.jpg (expiration not specified)
https://www.shibuyabooks.co.jp/spbs_cms/wp-content…1/banner_event-1-1.jpg (expiration not specified)
https://www.shibuyabooks.co.jp/spbs_cms/wp-content…/banner_online-1-1.jpg (expiration not specified)
https://www.shibuyabooks.co.jp/spbs_cms/wp-content…2018/01/pc_side_02.jpg (expiration not specified)
https://www.shibuyabooks.co.jp/spbs_cms/wp-content…40722_sign-280x187.jpg (expiration not specified)
https://www.shibuyabooks.co.jp/spbs_cms/wp-content…10/ganally-280x184.png (expiration not specified)
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https://www.shibuyabooks.co.jp/spbs_cms/wp-content…ruashi_eye-280x187.jpg (expiration not specified)
https://www.shibuyabooks.co.jp/spbs_cms/wp-content…switch1903-280x357.jpg (expiration not specified)
https://www.shibuyabooks.co.jp/spbs_cms/wp-content…/2018/12/2-280x187.jpg (expiration not specified)
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https://www.googletagmanager.com/gtag/js?id=UA-68587670-1 (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 12Minify JavaScript

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priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

71.3KiB of the HTML response was required to render the above-the-fold content. This requires 3 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.

Only about 4% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.
Click to see the screenshot with 2 round trips:

priority - 7Reduce server response time

In our test, your server responded in 0.64 seconds.

priority - 2Minify 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 22KiB (32% reduction).

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priority - 1Minify HTML

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shibuyabooks.co.jp Mobile Resource Breakdown

Total Resources67
Number of Hosts6
Static Resources45
JavaScript Resources7
CSS Resources14

shibuyabooks.co.jp mobile page usability

Last tested: 2019-03-07


Mobile Usability Good
99/100

shibuyabooks.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 <button type="button" class="slick-prev slick-arrow">Previous</button> is close to 2 other tap targets.

The tap target <button type="button" class="slick-next slick-arrow">Next</button> is close to 2 other tap targets.

The tap target <li id="slick-slide00" class="slick-active">1</li> is close to 3 other tap targets.

The tap target <li id="slick-slide00" class="slick-active">1</li> and 9 others are close to other tap targets.

The tap target <li id="slick-slide01">2</li> and 3 others are close to other tap targets.

The tap target <a href="https://www.sh…category/spbs/" class="ver1-postList_tagList_link">#SPBS本店</a> and 1 others are close to other tap targets.
The tap target <a href="https://www.sh…category/book/" class="ver1-postList_tagList_link">#連載</a> and 1 others are close to other tap targets.

shibuyabooks.co.jp HTML validation

Errors

Attribute “xmlns:svgjs” not allowed here.

Line: 37 Column: 3 - 150
"... <body> <svg class="defs" xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.com/svgjs"> <!-..."

The text content of element “time” was not in the required format: The literal did not satisfy the time-datetime format.

Line: 283 Column: 57 - 63
"...>2018.6.12</time> ..." Line: 300 Column: 56 - 62
"...">2018.6.8</time> ..." Line: 317 Column: 57 - 63
"...>2018.5.25</time> ..." Line: 334 Column: 57 - 63
"...>2018.5.17</time> ..." Line: 351 Column: 56 - 62
"...">2018.5.1</time> ..."

Warnings

Attribute with the local name “xmlns:svgjs” is not serializable as XML 1.0.

Line: 37 Column: 3 - 150
"... <body> <svg class="defs" xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.com/svgjs"> <!-..."

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shibuyabooks.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.


shibuyabooks.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.