Ef.edu EF Education First | Educational Tours & Language Programs Abroad

EF, world leader in international education since 1965. Offering educational tours, immersion language learning, cultural exchange and academic progra...


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.19 sec.
Last Checked: 04/19/2024

Ef.edu traffic volume is 5,143 unique daily visitors and their 8,744 pageviews. The web value rate of ef.edu is 149,971 USD. Each visitor makes around 1.82 page views on average.

By Alexa's traffic estimates ef.edu placed at 70,414 position over the world, while the largest amount of its visitors comes from United States, where it takes 24,027 place.

Ef.edu registered under .EDU top-level domain. Check other websites in .EDU zone.

The last verification results, performed on (December 30, 2022) ef.edu show that ef.edu has an expired SSL certificate issued by CloudFlare, Inc. (expired on June 12, 2023). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by CloudFlare, Inc..

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust ef.edu is pretty a safe domain.

Relying Google MobileFriendly test ef.edu is well optimized for mobile and tablet devices.


Global Rank
83,828
Average Load Time
2.01sec
Links In Count
277
Website Value
$140,160

Overview
Last Updated: 04/19/2024
Overall result - ef.edu 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: 03/26/2024
ef.edu is safe.
Norton ConnectSafe evaluates ef.edu for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 11/17/2016
ef.edu 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
ef.edu 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: 02/26/2021
ef.edu is safe.
McAfee assesses ef.edu 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 ef.edu for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/10/2019
ef.edu child safety is very good.
The WOT calculates reputation of the ef.edu. This reputation system receives ratings from users and information from third-party sources, assesses the ef.edu for safety features and confirms, whether ef.edu is suitable for children.

SSL Information
Domainsni.cloudflaressl.com
Issuer OrganizationCloudFlare, Inc.
IssuerCloudflare Inc ECC CA-3
Algorithmecdsa-with-SHA256
Valid form06/13/2022
Expiration06/12/2023
SignedCertificate is not self signed
Additional Domains *.ef.edu
ef.edu
sni.cloudflaressl.com
Server Location

ASN Information

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

Last Update: 10/12/2023

#
# 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

This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.

The EDUCAUSE Whois database is authoritative for the
.EDU domain.

A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu

By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.

-------------------------------------------------------------

Domain Name: EF.EDU

Registrant:
EF International Language Centers
200 Lake Street
Boston, MA 02135
USA

Administrative Contact:
Domain Admin
EF International Language Centers
200 Lake Street
Boston, MA 02135
USA
+1.6177461700
admin@internationaladmin.com

Technical Contact:
DNS Administrator
CSC Corporate Domains, Inc.
2711 Centerville Rd.
Wilmington, DE 19808
USA
+1.3026365400
dns-admin@cscglobal.com

Name Servers:
NS.DOMAINNETWORK.SE
NS2.DOMAINNETWORK.SE

Domain record activated: 02-Apr-2013
Domain record last updated: 27-Mar-2021
Domain expires: 31-Mar-2022


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Errors
Warnings

Last tested: 05/24/2017

Desktop
Desktop Speed
80%

Desktop Resource Breakdown
Total Resources60
Number of Hosts24
Static Resources32
JavaScript Resources22
CSS Resources4

Last tested: 05/24/2017

Mobile
Mobile Usability
100%
Mobile Speed
65%

Mobile Resource Breakdown
Total Resources59
Number of Hosts24
Static Resources32
JavaScript Resources22
CSS Resources4
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