Status
Online
Server IP address resolved: Yes
Http response code: 200
Response time: 0.46 sec.
Last Checked: 11/05/2024
K-books.co.jp traffic estimate is about 361 unique visitors and 1,444 pageviews per day. The approximated value of k-books.co.jp is 17,520 USD. Every unique visitor makes about 4 pageviews on average.
Alexa Traffic Rank estimates that k-books.co.jp is ranked number 30,547 in the world, while most of its traffic comes from Taiwan, where it occupies as high as 39,576 place.
k-books.co.jp is hosted by IDC Yahoo Japan Corporation, JP in Japan and we recommend relocating the server to Taiwan, as it will speed up k-books.co.jp page load time for the majority of their users. See the list of other websites hosted by IDC Yahoo Japan Corporation, JP.
K-books.co.jp is registered under .JP top-level domain. Check other websites in .JP zone.
During the last check (August 12, 2022) k-books.co.jp has an expired SSL certificate issued by GlobalSign nv-sa (expired on January 29, 2023), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by GlobalSign nv-sa.
In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust k-books.co.jp is pretty a safe domain.
Relying on Google Mobile-Friendly test k-books.co.jp is well optimized for mobile and tablet devices, however website page loading time may be improved.
Where are website visitors coming from?
Country | Visitors |
---|---|
Taiwan TW | 7.2% |
Viet Nam VN | 5.3% |
Other | 87.2% |
Country | Pageviews |
---|---|
Taiwan TW | 7.2% |
Viet Nam VN | 5.3% |
Other | 87.2% |
Country | Rank |
---|---|
Taiwan TW | 39576 |
Viet Nam VN | 40212 |
Where do visitors go on k-books.co.jp?
Subdomain | Pageviews |
---|---|
k-books.co.jp | 95.38% |
shop3.k-books.co.jp | 2.13% |
other | 2.53% |
Subdomain | Views per User |
---|---|
k-books.co.jp | 4 |
shop3.k-books.co.jp | 2 |
Subdomain | Reach |
---|---|
k-books.co.jp | 95.93% |
shop3.k-books.co.jp | 4.07% |
How popular is k-books.co.jp?
Period | Global Rank | Global Rank Delta |
---|---|---|
past 3 months | 453066 | 100738 |
past month | 272135 | -1303663 |
past week | 2110386 | 1987852 |
yesterday | 1009111 | 0 |
Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
---|---|---|---|---|---|---|
90 | 391472 | 142800 | 9 | -44.04% | 4 | -30.18% |
30 | 253912 | -1009937 | 17 | 800% | 4 | -8.74% |
7 | 2532575 | 2435015 | 1 | -98.954% | 1 | -73.814% |
1 | 986629 | 0 | 2 | 0% | 2 | 0% |
Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
---|---|---|---|---|
90 | 513791 | 83231 | 89 | -19.82% |
30 | 302517 | -1585489 | 2 | 900% |
7 | 1933664 | 1788095 | 2 | -96.015% |
1 | 1080537 | 0 | 3 | 0% |
Press rescan to collect fresh statistics for this website...
(Rescan now...)Rankchart Summary
Safe
Updated: 11/05/2024
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton Connect Safe
Safe
Updated: 03/25/2024
Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.
Google Safe Search
Safe
Updated: 11/14/2016
SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.
Google Safe Browsing
Safe
Malware not found
Phishing not detected
Unwanted software not found
Harmfull applications not found
Updated: 01/09/2019
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee® WebAdvisor
Safe
Updated: 02/25/2021
McAfee assesses k-books.co.jp for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze k-books.co.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Child safety is very good
Updated: 01/10/2019
The WOT calculates reputation of the k-books.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the k-books.co.jp for safety features and confirms, whether k-books.co.jp is suitable for children.
Domain | www.k-books.co.jp |
Issuer Organization | GlobalSign nv-sa |
Issuer | GlobalSign RSA OV SSL CA 2018 |
Algorithm | RSA-SHA256 |
Valid form | 12/28/2021 |
Expiration | 01/29/2023 |
Signed | Certificate is not self signed |
Additional Domains | www.k-books.co.jp k-books.co.jp |
ASN ID: 4694
ASN Title: IDC Yahoo Japan Corporation, JP
Updated: 07/20/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4608 - AS4864'
as-block: AS4608 - AS4864
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2008-09-04T06:40:26Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS4672 - AS4735'
as-block: AS4672 - AS4735
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:29Z
source: APNIC
role: Japan Network Information Center
address: Urbannet-Kanda Bldg 4F
address: 3-6-2 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047,Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC
% Information related to 'AS4694'
aut-num: AS4694
as-name: IDC
descr: Yahoo Japan Corporation
import:
export:
country: JP
admin-c: MH15688JP
tech-c: AN8394JP
tech-c: MT21278JP
last-modified: 2012-10-04T04:24:34Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
Host | A Record | TTL |
---|---|---|
k-books.co.jp | 211.14.148.181 | 300 |
Host | MX Record | Priority | TTL |
---|---|---|---|
k-books.co.jp | aegis02.tows.ne.jp | 10 | 300 |
k-books.co.jp | aegis03.tows.ne.jp | 10 | 300 |
Host | NS Record | TTL |
---|---|---|
k-books.co.jp | ns4.tows.ne.jp | 300 |
k-books.co.jp | ns2.tows.ne.jp | 300 |
k-books.co.jp | ns3.tows.ne.jp | 300 |
Host | TXT Record | TTL |
---|---|---|
k-books.co.jp | ycTy/twIxqbv0jEtz1bD8vYrTuMCX7Pcpoqkry3KqOI= | 300 |
ns2.tows.ne.jp
TTL: 300
Email address: admin.tows.ne.jp
Serial: 1203566196
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 300
Information about registered users or assignees of an Internet resource
[ 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] K-BOOKS.CO.JP
e. [そしきめい] かぶしきがいしゃけいぶっくす
f. [組織名] 株式会社ケイ・ブックス
g. [Organization] K-BOOKS CORPORATION
k. [組織種別] 株式会社
l. [Organization Type] CORPORATION
m. [登録担当者] KY707JP
n. [技術連絡担当者] GK217JP
p. [ネームサーバ] ns2.tows.ne.jp
p. [ネームサーバ] ns3.tows.ne.jp
p. [ネームサーバ] ns4.tows.ne.jp
s. [署名鍵]
[状態] Connected (2024/10/31)
[登録年月日] 1997/10/23
[接続年月日] 1997/12/08
[最終更新] 2023/11/01 01:01:25 (JST)
Website desktop performance and usability tips
Speed
45%
Number and type of the resources loaded from the website:
Total Resources | 148 |
Number of Hosts | 4 |
Static Resources | 106 |
JavaScript Resources | 4 |
CSS Resources | 2 |
CSS | 7.8 KBytes |
Images | 1.2 MBytes |
HTML | 54.4 KBytes |
JavaScript | 32.5 KBytes |
Updated: 12/19/2016
Tips on speeding up mobile site performance
Usability
66%
Speed
39%
Number and type of the resources loaded from the website:
Total Resources | 148 |
Number of Hosts | 4 |
Static Resources | 106 |
JavaScript Resources | 4 |
CSS Resources | 2 |
CSS | 7.8 KBytes |
Images | 1.2 MBytes |
HTML | 54.4 KBytes |
JavaScript | 32.5 KBytes |
Updated: 12/19/2016