Ef.com.vn EF Education First - Du Học Việt Nam

EF Education First là một trong những tổ chức Giáo dục quốc tế lớn nhất thế giới với các chương trình du học đa dạng: du học hè, du học ngôn ngữ ...

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.84 sec.
Last Checked: 02/17/2023

Over the time ef.com.vn has been ranked as high as 51,341 in the world, while most of its traffic comes from Viet Nam, where it reached as high as 3,279 position.

Ef.com.vn receives about 1,150 unique visitors and 1,725 pageviews per day. The estimated value of ef.com.vn is 32,850 USD. Each unique visitor makes about 1.5 pageviews on average.

Ef.com.vn is registered under .VN top-level domain. Check other websites in .VN zone.

At the time of the last check (June 29, 2019) ef.com.vn has an expired SSL certificate (expired on August 26, 2020).

According to Google Safe Browsing, Google Safe Search and Symantec ef.com.vn is quite a safe domain.

Mobile-Friendly test indicates that ef.com.vn is well optimized for mobile and tablet devices.


Global Rank
397,033
Average Load Time
3.37sec
Links In Count
70
Website Value
$32,850

Overview
Last Updated: 03/29/2024
Overall result - "ef.com.vn" 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: 04/02/2023
ef.com.vn is safe.

Norton ConnectSafe evaluates ef.com.vn for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 01/09/2017
ef.com.vn 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
Malware not found at "ef.com.vn".
"ef.com.vn" is not a phishing page.
"ef.com.vn" does not install unwanted software.
"ef.com.vn" does not contain harmfull applications.
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: 03/02/2021
ef.com.vn is safe.

McAfee assesses ef.com.vn 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.com.vn for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 03/29/2024
ef.com.vn child safety isunknown.

The WOT calculates reputation of the ef.com.vn. This reputation system receives ratings from users and information from third-party sources, assesses the ef.com.vn for safety features and confirms, whether ef.com.vn is suitable for children.

SSL Information
Domain ef.edu
Issuer Trusted Secure Certificate Authority 5
Algorithm RSA-SHA256
Valid form 09/10/2018
Expiration 08/26/2020
SignedCertificate is not self signed
Additional Domains ef.edu
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ef.kz
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efjapan.co.jp
www.ef-czech.cz
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www.ef.com.ar
www.ef.com.br
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www.ef.com.tw
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www.ef.edu.pt
www.ef.kz
www.ef.nl
www.ef.no
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www.ef.tn
www.efjapan.co.jp
Server Location

Not Found

ASN Information

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

Last Update: 02/24/2024

#
# 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

ef.com.vn domain is not supported

DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
Errors
Warnings

Last tested: 05/06/2017

Desktop
Desktop Speed
77%
Desktop Resource Breakdown
Total Resources59
Number of Hosts23
Static Resources32
JavaScript Resources24
CSS Resources4

Last tested: 05/22/2017

Mobile
Mobile Usability
100%
Mobile Speed
60%
Mobile Resource Breakdown
Total Resources60
Number of Hosts24
Static Resources35
JavaScript Resources22
CSS Resources4
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