Status
Offline
Server IP address resolved: No
Http response code: None
Last Checked: 11/05/2024
Webchikuma.jp traffic estimate is about 2,174 unique visitors and 4,348 pageviews per day. The approximated value of webchikuma.jp is 3,120 USD. Every unique visitor makes about 2 pageviews on average.
webchikuma.jp is hosted by IIJ Internet Initiative Japan Inc., JP. See the list of other websites hosted by IIJ Internet Initiative Japan Inc., JP.
Webchikuma.jp is registered under .JP top-level domain. Check other websites in .JP zone.
During the last check (August 27, 2024) webchikuma.jp has a valid and up-to-date SSL certificate issued by Japan Registry Services Co., Ltd. that expires on November 30, 2024, please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Japan Registry Services Co., Ltd..
In accordance with Google Safe Browsing and Symantec webchikuma.jp is pretty a safe domain.
Relying on Google Mobile-Friendly test webchikuma.jp is well optimized for mobile and tablet devices, however website page loading time may be improved.
Information not available
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(Rescan now...)Rankchart Summary
Unknown
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: 03/29/2024
Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.
Google Safe Search
Unknown
Updated: 11/05/2024
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: 02/28/2021
McAfee assesses webchikuma.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 webchikuma.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Not Checked
Updated: 11/05/2024
The WOT calculates reputation of the webchikuma.jp. This reputation system receives ratings from users and information from third-party sources, assesses the webchikuma.jp for safety features and confirms, whether webchikuma.jp is suitable for children.
Domain | www.webchikuma.jp |
Issuer Organization | Japan Registry Services Co., Ltd. |
Issuer | JPRS Domain Validation Authority - G4 |
Algorithm | RSA-SHA256 |
Valid form | 11/14/2023 |
Expiration | 11/30/2024 |
Signed | Certificate is not self signed |
Additional Domains | www.webchikuma.jp |
ASN ID: 2497
ASN Title: IIJ Internet Initiative Japan Inc., JP
Updated: 03/06/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS2497 - AS2528'
as-block: AS2497 - AS2528
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 'AS2497'
aut-num: AS2497
as-name: IIJ
descr: Internet Initiative Japan Inc.
import:
export:
country: JP
admin-c: JP00006327
tech-c: JP00006327
last-modified: 2005-06-03T00:47:08Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Host | A Record | TTL |
---|---|---|
webchikuma.jp | 202.238.151.122 | 3600 |
Host | NS Record | TTL |
---|---|---|
webchikuma.jp | skydns12.otsuka-office365.jp | 3600 |
webchikuma.jp | skydns11.otsuka-office365.jp | 3600 |
webchikuma.jp | skydns13.otsuka-office365.jp | 3600 |
skydns99.otsuka-office365.jp
TTL: 3600
Email address: hostmaster.otsuka-office365.jp
Serial: 2015112704
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 1800
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]
[Domain Name] WEBCHIKUMA.JP
[登録者名] 株式会社 筑摩書房
[Registrant] Chikuma Shobo Publishing Co. Ltd.
[Name Server] skydns11.otsuka-office365.jp
[Name Server] skydns12.otsuka-office365.jp
[Name Server] skydns13.otsuka-office365.jp
[Signing Key]
[登録年月日] 2015/10/29
[有効期限] 2022/10/31
[状態] Active
[最終更新] 2021/11/01 01:05:11 (JST)
Contact Information: [公開連絡窓口]
[名前] 株式会社 筑摩書房
[Name] Chikuma Shobo Publishing Co. Ltd.
[Email] internic@alpha-web.jp
[Web Page]
[郵便番号] 111-0051
[住所] 東京都台東区
蔵前2−5−3
筑摩書房ビル3F
[Postal Address]
[電話番号] 03-5687-2680
[FAX番号]
Website desktop performance and usability tips
Speed
70%
Number and type of the resources loaded from the website:
Total Resources | 94 |
Number of Hosts | 16 |
Static Resources | 77 |
JavaScript Resources | 25 |
CSS Resources | 10 |
CSS | 382.2 KBytes |
Images | 1.3 MBytes |
HTML | 114.0 KBytes |
JavaScript | 1.7 MBytes |
Other | 1.6 KBytes |
Updated: 05/12/2016
Tips on speeding up mobile site performance
Usability
98%
Speed
40%
Number and type of the resources loaded from the website:
Total Resources | 66 |
Number of Hosts | 12 |
Static Resources | 51 |
JavaScript Resources | 12 |
CSS Resources | 2 |
CSS | 87.5 KBytes |
Images | 3.5 MBytes |
HTML | 131.2 KBytes |
JavaScript | 704.5 KBytes |
Other | 2.0 KBytes |
Updated: 01/18/2018