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...

Ef.com.br Overview

Ef.com.br ranking shows that the page is at position 154,746 over the world, while the bulk of its audience is from Brazil, where it ranks 7,196.

In terms of rank-to-traffic ratio, ef.com.br has 2,965 unique users per day, viewing 4,739 pages. The rank based value of ef.com.br is 86,724 USD. Every user makes 1.71 pageviews on average.

Ef.com.br boasts a link base consisting of 326 referring domains and 375 external backlinks, as revealed by the data obtained from web network scanning.

Ef.com.br top-level domain belongs to .BR domain zone. Check other webpages in .BR zone.

According the last verification test in October 08, 2024, ef.com.br has a valid and up-to-date SSL certificate issued by Google Trust Services , certificate expiration date: December 30, 2024. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Google Trust Services.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust ef.com.br is a fairly safe domain.

According the Mobile-Friendly test by Google ef.com.br is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Ef.com.br Rank Summary

Global Rank

154,746

Average Load Time

1.57sec

Links In Count

119

Website Value

$80,300

Audience Geography. Where are ef.com.br visitors located?

Country	Visitors
Brazil BR	69.5%
Other	30.5%

Country	Pageviews
Brazil BR	65.2%
Other	34.8%

Country	Rank
Brazil BR	7196

Where do visitors go on ef.com.br?

Subdomain	Pageviews
ef.com.br	100%

Subdomain	Pageviews per User
ef.com.br	1.8

Subdomain	Reach
ef.com.br	100%

How popular is ef.com.br?

Period	Global Rank	Global Rank Delta
past 3 months	154746	20270
past month	155057	-18931
past week	87267	-146237
yesterday	313473	-459371

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	217357	37799	2	-20.49%	1.6	-9.341%
30	209848	-33247	22	20%	1.8	7%
7	122178	-281237	44	400%	2	60%
1	386382	-551925	1	300%	2	100%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	139930	15270	45	-12.31%
30	144495	-15055	45	20%
7	79601	-109434	91	200%
1	331831	-348534	2	100%

Ef.com.br Website Safety

Overview

Last Updated: 11/26/2024

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

SSL Checker Tool

Domain	ef.com.br
Issuer Organization	Google Trust Services
Issuer	WE1
Algorithm	ecdsa-with-SHA256
Valid form	10/01/2024
Expiration	12/30/2024
Signed	Certificate is not self signed
Additional Domains	ef.com.br *.ef.com.br

Ef.com.br Rank History

Alexa Rank shows how popular ef.com.br is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ef.com.br has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to ef.com.br and pageviews on ef.com.br over the past 3 months.

Ef.com.br Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 07/21/2024

#
# 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.
#

Ef.com.br Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

% Copyright (c) Nic.br
% The use of the data below is only permitted as described in
% full by the Use and Privacy Policy at https://registro.br/upp ,
% being prohibited its distribution, commercialization or
% reproduction, in particular, to use it for advertising or
% any similar purpose.
% 2024-09-26T02:24:11-03:00 - 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

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Ef.com.br HTML Check

HTML Validation Tool

Errors

Stray doctype.

Bad value “og:http://ogp.me/ns#” for attribute “prefix” on element “html”.

A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.

Bad value “Set-Cookie” for attribute “http-equiv” on element “meta”.

Attribute “arial-label” not allowed on element “a” at this point.

Attribute “aria-role” not allowed on element “a” at this point.

Bad value “tel:11 2122 9000” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Element “bgpicture” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

No space between attributes.

Bad value “//schema.org/” for attribute “vocab” on element “div”: The string “//schema.org/” is not an absolute URL.

Element “h2” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Ef.com.br Desktop Performance

Last tested: 11/05/2018

Desktop Speed

76%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Avoid landing page redirects

Leverage browser caching

Minify JavaScript

Minify HTML

Desktop Resource Breakdown

Total Resources	68
Number of Hosts	20
Static Resources	31
JavaScript Resources	29
CSS Resources	3

Ef.com.br Mobile Insights

Last tested: 11/05/2018

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

52%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Avoid landing page redirects

Leverage browser caching

Optimize images

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	70
Number of Hosts	20
Static Resources	34
JavaScript Resources	29
CSS Resources	3

Ef.com.br Common Typos

www.ef.com
www.ef.net
www.ef.org
www.ef.info
www.ef.biz
www.ef.us
www.ef.mobi
www.f.com.br
www.ef.com.br
www.wf.com.br
www.ewf.com.br
www.wef.com.br
www.sf.com.br
www.esf.com.br
www.sef.com.br
www.df.com.br
www.edf.com.br
www.def.com.br
www.rf.com.br
www.erf.com.br
www.ref.com.br
www.e.com.br
www.ec.com.br
www.efc.com.br
www.ecf.com.br
www.ed.com.br
www.efd.com.br
www.er.com.br
www.efr.com.br
www.et.com.br
www.eft.com.br
www.etf.com.br
www.eg.com.br
www.efg.com.br
www.egf.com.br
www.ev.com.br
www.efv.com.br
www.evf.com.br

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...

Ef.com.br Overview

Ef.com.br Rank Summary

Ef.com.br Website Safety

Ef.com.br Rank History

Ef.com.br Hosting Information

Ef.com.br Domain Registration and Settings

Ef.com.br HTML Check

Ef.com.br Desktop Performance

Ef.com.br Mobile Insights

Ef.com.br Similar Audits

Ef.com.br Common Typos