Ef.com.br EF Education First | Brasil

Com escolas próprias em mais de 50 destinos, a EF vai além de uma simples agência. Confira os melhores intercâmbios para estudar e trabalhar no exteri...


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.46 sec.
Last Checked: 03/28/2024

Ef.com.br traffic volume is 2,962 unique daily visitors and their 4,739 pageviews. The web value rate of ef.com.br is 85,921 USD. Each visitor makes around 1.71 page views on average.

By Alexa's traffic estimates ef.com.br placed at 6,838 position over the world, while the largest amount of its visitors comes from Brazil, where it takes 7,196 place.

Ef.com.br registered under .BR top-level domain. Check other websites in .BR zone.

The last verification results, performed on (November 14, 2019) ef.com.br show that ef.com.br has an expired SSL certificate issued by Corporation Service Company (expired on August 26, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Corporation Service Company.

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

Relying Google MobileFriendly test ef.com.br is well optimized for mobile and tablet devices, however web page loading speed may be improved.


Global Rank
154,746
Average Load Time
1.57sec
Links In Count
119
Website Value
$80,300

Overview
Last Updated: 03/28/2024
Overall result - ef.com.br 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
ef.com.br is safe.
Norton ConnectSafe evaluates ef.com.br for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 11/06/2016
ef.com.br 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.com.br 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
ef.com.br is safe.
McAfee assesses ef.com.br 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.br for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/10/2019
ef.com.br child safety is very good.
The WOT calculates reputation of the ef.com.br. This reputation system receives ratings from users and information from third-party sources, assesses the ef.com.br for safety features and confirms, whether ef.com.br is suitable for children.

SSL Information
Domainef.edu
Issuer OrganizationCorporation Service Company
IssuerTrusted Secure Certificate Authority 5
AlgorithmRSA-SHA256
Valid form09/10/2018
Expiration08/26/2020
SignedCertificate is not self signed
Additional Domains ef.edu
ef-czech.cz
ef.be
ef.co.at
ef.co.th
ef.co.ve
ef.com.ar
ef.com.br
ef.com.co
ef.com.hk
ef.com.pa
ef.com.pe
ef.com.tr
ef.com.tw
ef.com.uy
ef.com.vn
ef.dz
ef.edu.pt
ef.kz
ef.nl
ef.no
ef.pl
ef.se
ef.tn
efjapan.co.jp
www.ef-czech.cz
www.ef.be
www.ef.co.at
www.ef.co.th
www.ef.co.ve
www.ef.com.ar
www.ef.com.br
www.ef.com.co
www.ef.com.hk
www.ef.com.pa
www.ef.com.pe
www.ef.com.tr
www.ef.com.tw
www.ef.com.uy
www.ef.com.vn
www.ef.dz
www.ef.edu
www.ef.edu.pt
www.ef.kz
www.ef.nl
www.ef.no
www.ef.pl
www.ef.se
www.ef.tn
www.efjapan.co.jp
Server Location

ASN Information

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

Last Update: 10/05/2023

#
# 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

% Copyright (c) Nic.br
% The use of the data below is only permitted as described in
% full by the terms of use at https://registro.br/termo/en.html ,
% being prohibited its distribution, commercialization or
% reproduction, in particular, to use it for advertising or
% any similar purpose.
% 2021-05-12T12:36:57-03:00 - IP: 167.99.102.248

% Permission denied. For more information, contact abuse@registro.br

% Security and mail abuse issues should also be addressed to
% cert.br, http://www.cert.br/ , respectivelly to cert@cert.br
% and mail-abuse@cert.br
%
% whois.registro.br accepts only direct match queries. Types
% of queries are: domain (.br), registrant (tax ID), ticket,
% provider, CIDR block, IP and ASN.


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Errors
Warnings

Last tested: 11/05/2018

Desktop
Desktop Speed
76%

Desktop Resource Breakdown
Total Resources68
Number of Hosts20
Static Resources31
JavaScript Resources29
CSS Resources3

Last tested: 11/05/2018

Mobile
Mobile Usability
99%
Mobile Speed
52%

Mobile Resource Breakdown
Total Resources70
Number of Hosts20
Static Resources34
JavaScript Resources29
CSS Resources3
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