Efjapan.co.jp EF Education First - 留学・海外留学はEF

EFは、50年以上のスタディツアーの経験により、語学コースと文化交流型カリキュラムを組み合わせたプログラムで、世界への扉を開くサポートをします。交換留学、海外進学準備コース、企業研修プログラム、オンライン英語コース、全寮制私立高校も提供しています。


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.96 sec.
Last Checked: 04/29/2024

Efjapan.co.jp traffic volume is 1,702 unique daily visitors and their 4,426 pageviews. The web value rate of efjapan.co.jp is 78,110 USD. Each visitor makes around 2.78 page views on average.

By Alexa's traffic estimates efjapan.co.jp placed at 8,078 position over the world, while the largest amount of its visitors comes from Japan, where it takes 11,697 place.

Efjapan.co.jp registered under .JP top-level domain. Check other websites in .JP zone.

The last verification results, performed on (June 16, 2019) efjapan.co.jp show that efjapan.co.jp has an expired SSL certificate (expired on August 26, 2020). Click “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Google Safe Search and Symantec efjapan.co.jp is pretty a safe domain.

Relying Google MobileFriendly test efjapan.co.jp is well optimized for mobile and tablet devices, however web page loading speed may be improved.


Global Rank
162,841
Average Load Time
1.57sec
Links In Count
173
Website Value
$73,000

Overview
Last Updated: 04/29/2024
Overall result - efjapan.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
Last Updated: 03/25/2024
efjapan.co.jp is safe.
Norton ConnectSafe evaluates efjapan.co.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 03/11/2019
efjapan.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 Browsing
Last Updated: 01/09/2019
efjapan.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.
Site Advisor
Last Updated: 02/25/2021
efjapan.co.jp is safe.
McAfee assesses efjapan.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 efjapan.co.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 04/29/2024
efjapan.co.jp child safety is unknown.
The WOT calculates reputation of the efjapan.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the efjapan.co.jp for safety features and confirms, whether efjapan.co.jp is suitable for children.

SSL Information
Domainef.edu
Issuer OrganizationUnknown
IssuerTrusted Secure Certificate Authority 5
AlgorithmRSA-SHA256
Valid form09/10/2018
Expiration08/26/2020
SignedCertificate is not self signed
Additional Domains ef.edu
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www.efjapan.co.jp
Server Location

ASN Information

ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 01/03/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335


OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

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] EFJAPAN.CO.JP
e. [そしきめい] いーえふとらべるいんたーなしょなるかぶしきがいしゃ
f. [組織名] イーエフトラベルインターナショナル株式会社
g. [Organization] EF Travel International, Ltd.
k. [組織種別] 株式会社
l. [Organization Type] corporation
m. [登録担当者] RA1138JP
n. [技術連絡担当者] FS7435JP
p. [ネームサーバ] ns.domainnetwork.se
p. [ネームサーバ] ns2.domainnetwork.se
s. [署名鍵]
[状態] Connected (2022/01/31)
[登録年月日] 2006/01/23
[接続年月日] 2006/02/14
[最終更新] 2021/02/01 01:08:11 (JST)


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Errors
Warnings

Last tested: 09/09/2015

Desktop
Desktop Speed
66%

Desktop Resource Breakdown
Total Resources55
Number of Hosts28
Static Resources31
JavaScript Resources21
CSS Resources2

Last tested: 06/22/2019

Mobile
Mobile Usability
99%
Mobile Speed
47%

Mobile Resource Breakdown
Total Resources83
Number of Hosts26
Static Resources42
JavaScript Resources36
CSS Resources3
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