Yahoo.co.jp Yahoo! JAPAN

あなたの毎日をアップデートする情報ポータル。検索、ニュース、天気、スポーツ、メール、ショッピング、オークションなど便利なサービスを展開しています。

Yahoo.co.jp Overview

Yahoo! JAPAN is a popular information portal in Japan that provides a wide range of services such as search, news, weather, sports, email, shopping, and auctions. The website is hosted by Yahoo Japan Corporation and has a top-level domain of jp. It has an SSL certificate issued by Cybertrust Japan Co., Ltd.

According to the statistics, the website has 2795545 unique users per day, which shows its popularity in Japan. Additionally, it has 22079773.519 pageviews, which is impressive.

Yahoo! JAPAN appears to be a family-friendly website as it offers numerous services that can be used by people of all ages. The services provided are useful for everyone, including students, professionals, and homemakers.

When it comes to performance, the website scores low on PageSpeed Insights, with a score of 21, indicating that it could benefit from optimization. On the other hand, Yahoo! JAPAN scores 65 on accessibility, indicating that it has a few barriers to entry. Furthermore, it scores 77 on best practices, which is a reasonable score, indicating that the website adheres to some of the best practices for good web design. Finally, the website scores an impressive 92 on SEO, indicating that it is well optimized for search engine ranking.

Overall, Yahoo! JAPAN is a popular and informative website hosting a wide range of services. Despite its low score on PageSpeed Insights, it can be considered a potential choice for those seeking quality information services online.

Yahoo.co.jp Rank Summary

Global Rank
31
Average Load Time
1.05sec
Links In Count
101,516
Website Value
$287.5 M

Yahoo.co.jp Website Safety

logo
Overview
Last Updated: 07/03/2024
Overall result - yahoo.co.jp is safe.
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 logo
Norton Connect Safe
Last Updated: 08/23/2023
yahoo.co.jp is safe.
Norton ConnectSafe evaluates yahoo.co.jp for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 10/10/2016
yahoo.co.jp is safe.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Google safe brwosing logo
Google Safe Browsing
Last Updated: 09/10/2023
yahoo.co.jp is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee logo
Site Advisor
Last Updated: 08/23/2022
yahoo.co.jp is safe.
McAfee assesses yahoo.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 yahoo.co.jp for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 12/28/2021
yahoo.co.jp child safety is very good.
The WOT calculates reputation of the yahoo.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the yahoo.co.jp for safety features and confirms, whether yahoo.co.jp is suitable for children.

SSL Information
Domainedge01.yahoo.co.jp
Issuer OrganizationCybertrust Japan Co., Ltd.
IssuerCybertrust Japan SureServer CA G4
AlgorithmRSA-SHA256
Valid form08/05/2022
Expiration09/04/2023
SignedCertificate is not self signed
Additional Domains edge01.yahoo.co.jp
*.yahoo.co.jp
*.ane.yahoo.co.jp
*.auctions.yahoo.co.jp
*.c.yimg.jp
*.chiebukuro.yahoo.co.jp
*.clorder.yahoo.co.jp
*.east.edge.storage-yahoo.jp
*.east.edge.storage-yahoobox.jp
*.edge.storage-yahoo.jp
*.finance.yahoo.co.jp
*.global.edge.storage-yahoo.jp
*.listing.yahoo.co.jp
*.loco.yahoo.co.jp
*.news.yahoo.co.jp
*.order.yahoo.co.jp
*.shopping.c.yimg.jp
*.shopping.yahoo.co.jp
*.store.yahoo.co.jp
*.travel.yahoo.co.jp
*.west.edge.storage-yahoo.jp
*.west.edge.storage-yahoobox.jp
*.xml.listing.yahoo.co.jp
*.yahoo-labs.jp
*.yahooapis.jp
*.yahoobox.jp
*.yimg.jp
*.yjtag.jp
*.yjtag.yahoo.co.jp
*.ys-insurance.co.jp
*.push.yahooapis.jp
*.gyao.yahoo.co.jp
*.news.yahooapis.jp
*.search.yahooapis.jp
*.carnavi.yahooapis.jp
*.marketing.yahoo.co.jp
carview.co.jp
*.bylines.news.yahoo.co.jp
*.geocities.jp
*.bspace.jp
*.mail.yahoo.co.jp
*.points.yahoo.co.jp
*.yahoo.jp
*.edit.yahooapis.jp
*.auctions.yahooapis.jp
*.wallet.yahoo.co.jp
*.wallet.yahooapis.jp
*.webhosting.yahoo.co.jp
*.box.yahooapis.jp
*.psi.yahoo.co.jp
*.ms.yahoo.co.jp
*.shopping.yahooapis.jp
*.digitalguide.jp
*.carview.co.jp
activity.travel.yahoo-net.jp
add.dir.yahoo.co.jp
api.y.clorder.yahoo.co.jp
arc.help.yahoo.co.jp
biztx.points.yahooapis.jp
*.yahoo-help.jp
cgi2.r-agent.yahoo.co.jp
cksync.pdsp.yahoo.co.jp
cm.froma.yahoo.co.jp
compass.ymobile.yahoo.co.jp
control.yjdmp.jp
custom.search.yahoo.co.jp
cvw.jp
e.developer.yahoo.co.jp
feedback.advertising.yahoo.co.jp
feedback.premiads.yahoo.co.jp
feedback.promotionalads.yahoo.co.jp
forms.business.yahoo.co.jp
frame.games.yahoo.co.jp
hrm.grmtrez.yahoo.co.jp
im.ov.yahoo.co.jp
info.hatalike.yahoo.co.jp
movie.chocotle.yahoo.co.jp
online.security.yahoo.co.jp
patrol.shp.yahoo.co.jp
poiedit.map.yahoo.co.jp
portal.yadui.business.yahoo.co.jp
ssl-tools.kainavi.search.yahoo.co.jp
ssl.api.olp.yahooapis.jp
ssl.map.srv.yimg.jp
www.bosaiguide.jp
www.techbasevn.com
www.yjcard.co.jp
yahoo.co.jp
yahoo.jp
yj.pn
www.sp-hinan.jp
www.search311.jp

Yahoo.co.jp Rank History

Yahoo.co.jp Hosting Information

Server Location

ASN Information

ASN ID: 24572

ASN Title: Yahoo Japan

Last Update: 09/25/2023

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS23552 - AS24575'

as-block: AS23552 - AS24575
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
remarks: AS23889 has been transfered to AfriNIC
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-29T06:04:16Z
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 'AS24538 - AS24575'

as-block: AS24538 - AS24575
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 'AS24572'

% Abuse contact for 'AS24572' is 'route-admin@mail.yahoo.co.jp'

aut-num: AS24572
as-name: YAHOO-JP-AS-AP
descr: Yahoo Japan
country: JP
org: ORG-YJ1-AP
import: from AS4725
action pref=200;
accept ANY
import: from AS2497
action pref=200;
accept ANY
export: to AS4725
announce AS24572
export: to AS2497
announce AS24572
admin-c: YJ982-AP
tech-c: YJ982-AP
mnt-by: MAINT-AP-YAHOO-JP
mnt-irt: IRT-YAHOO-JP
last-modified: 2017-10-16T00:22:38Z
source: APNIC

irt: IRT-YAHOO-JP
address: Kioi Tower, Tokyo Garden Terrace Kioicho, 1-3 Kioicho, Chiyoda-ku, Tokyo, 1028282 Japan
e-mail: route-admin@mail.yahoo.co.jp
abuse-mailbox: route-admin@mail.yahoo.co.jp
admin-c: yj982-ap
tech-c: yj982-ap
auth: # Filtered
mnt-by: MAINT-AP-YAHOO-JP
last-modified: 2016-09-26T23:23:30Z
source: APNIC

organisation: ORG-YJ1-AP
org-name: Yahoo Japan
country: JP
address: Kioi Tower, Tokyo Garden Terrace Kioicho
address: 1-3 Kioicho
phone: +81-3-6898-6280
e-mail: nic-admin@mail.yahoo.co.jp
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2017-08-29T23:21:49Z
source: APNIC

role: YAHOO JAPAN
nic-hdl: YJ982-AP
e-mail: route-admin@mail.yahoo.co.jp
notify: jpnic-tech@mail.yahoo.co.jp
address: Kioi Tower, Tokyo Garden Terrace Kioicho, 1-3 Kioicho, Chiyoda-ku, Tokyo, 1028282
phone: +81-3-6898-6280
country: JP
admin-c: NM982-AP
tech-c: NM982-AP
mnt-by: MAINT-AP-YAHOO-JP
last-modified: 2016-12-19T03:07:41Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

Yahoo.co.jp Domain Registration and Settings

WHOIS

[ 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] YAHOO.CO.JP
e. [そしきめい] やふーかぶしきがいしゃ
f. [組織名] ヤフー株式会社
g. [Organization] Yahoo Japan Corporation
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] HT46858JP
n. [技術連絡担当者] KM56800JP
p. [ネームサーバ] ns01.yahoo.co.jp
p. [ネームサーバ] ns02.yahoo.co.jp
p. [ネームサーバ] ns11.yahoo.co.jp
p. [ネームサーバ] ns12.yahoo.co.jp
s. [署名鍵]
[状態] Connected (2022/09/30)
[登録年月日] 2019/09/27
[接続年月日] 2019/09/27
[最終更新] 2021/10/01 01:02:14 (JST)


DNS Records
HostA RecordTTL
yahoo.co.jp183.79.217.124300
yahoo.co.jp183.79.219.252300
yahoo.co.jp182.22.25.124300
yahoo.co.jp182.22.28.252300
yahoo.co.jp182.22.25.252300
yahoo.co.jp183.79.250.123300
yahoo.co.jp183.79.250.251300
yahoo.co.jp182.22.16.251300
HostMX RecordPriorityTTL
yahoo.co.jpmx5.mail.yahoo.co.jp10900
yahoo.co.jpmx3.mail.yahoo.co.jp10900
yahoo.co.jpmx1.mail.yahoo.co.jp10900
yahoo.co.jpmx2.mail.yahoo.co.jp10900
HostNS RecordTTL
yahoo.co.jpns02.yahoo.co.jp900
yahoo.co.jpns11.yahoo.co.jp900
yahoo.co.jpns12.yahoo.co.jp900
yahoo.co.jpns01.yahoo.co.jp900
HostTXT RecordTTL
yahoo.co.jpgoogle-site-verification=GvbYgNin-mY73VbS4IJK2D8nI3tHEf2NpRdy76VYqBU900
yahoo.co.jpv=spf1 include:spf.yahoo.co.jp ~all900

yahoo.co.jp
TTL: 900
Email address: postmaster.yahoo.co.jp
Serial: 2210170068
Refresh: 1800
Retry: 900
Expire: 86400
Minimum: 900

Yahoo.co.jp HTML Check


Errors
Warnings

Yahoo.co.jp Desktop Performance

Last tested: 12/02/2019

Speedometer image
Desktop Speed
79%

Desktop Resource Breakdown
Total Resources63
Number of Hosts26
Static Resources23
JavaScript Resources25

Yahoo.co.jp Mobile Insights

Last tested: 12/02/2019

Speedometer image
Mobile Usability
96%
Speedometer image
Mobile Speed
49%

Mobile Resource Breakdown
Total Resources67
Number of Hosts19
Static Resources32
JavaScript Resources18
CSS Resources1

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