Cefis.com.br CEFIS - Cursos Online de Contabilidade, Fiscal, Tributário e Trabalhista

Cefis.com.br Overview

Cefis.com.br ranking shows that the page is at position 234,324 over the world, while the bulk of its audience is from Brazil, where it ranks 15,547.

It is beneficial to cefis.com.br that their hosting company Telefonica Data S.A., BR servers are located in Brazil, as that reduces page load time for the majority of their users. See the list of other webpages hosted on Telefonica Data S.A., BR servers.

In terms of rank-to-traffic ratio, cefis.com.br has 1,835 unique users per day, viewing 3,120 pages. The rank based value of cefis.com.br is 56,822 USD. Every user makes 1.82 pageviews on average.

Cefis.com.br boasts a link base consisting of 246 referring domains and 305 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in August 02, 2024, cefis.com.br has an expired SSL certificate issued by Let's Encrypt (expired on September 04, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

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

According the Mobile-Friendly test by Google cefis.com.br is nice optimized for mobile devices and tablets.

Cefis.com.br Rank Summary

Global Rank

234,324

Average Load Time

0.00sec

Links In Count

Website Value

$52,613

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

Country	Visitors
Brazil BR	81.4%
Other	18.6%

Country	Pageviews
Brazil BR	81.4%
Other	18.6%

Country	Rank
Brazil BR	15547

Where do visitors go on cefis.com.br?

Subdomain	Pageviews
blog.cefis.com.br	73.46%
other	26.54%

Subdomain	Pageviews per User
blog.cefis.com.br	1

Subdomain	Reach
blog.cefis.com.br	73.46%

How popular is cefis.com.br?

Period	Global Rank	Global Rank Delta
past 3 months	234324	9884
past month	275977	71009
past week	305667	115505

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	333513	-55165	12	10%	1.7	60%
30	486760	257085	8	-62.5%	1	-64.789%
7	494239	149002	7	-40.44%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	211267	34888	26	-26.14%
30	209877	-2698	28	6%
7	232051	87640	3	-40.49%

Cefis.com.br Website Safety

Overview

Last Updated: 07/18/2026

Overall result - cefis.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: 02/19/2026

cefis.com.br is safe.

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

Google Safe Search

Last Updated: 04/21/2017

cefis.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

cefis.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: 02/16/2021

cefis.com.br is safe.

McAfee assesses cefis.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 cefis.com.br for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/12/2019

cefis.com.br child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	cefis.com.br
Issuer Organization	Let's Encrypt
Issuer	R10
Algorithm	RSA-SHA256
Valid form	06/06/2024
Expiration	09/04/2024
Signed	Certificate is not self signed
Additional Domains	*.cefis.com.br cefis.com.br

Cefis.com.br Rank History

Alexa Rank shows how popular cefis.com.br is in comparison with other sites. The most popular site has Alexa Rank equals 1. If cefis.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 cefis.com.br and pageviews on cefis.com.br over the past 3 months.

Cefis.com.br Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 10429

ASN Title: Telefonica Data S.A., BR

Last Update: 05/01/2026

% Joint Whois - whois.lacnic.net
% This server accepts single ASN, IPv4 or IPv6 queries

% Brazilian resource: whois.registro.br

% 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.
% 2018-07-25T12:40:58-03:00

aut-num: AS10429
owner: Telefonica Data S.A.
responsible: Gerência Rede IP - TData
owner-c: ARITE
routing-c: ARITE
abuse-c: CSTBR
created: 19991116
changed: 20180713
inetnum: 200.205.0.0/16
inetnum: 200.148.128.0/17
inetnum: 200.232.0.0/17
inetnum: 200.153.0.0/17
inetnum: 200.168.160.0/19
inetnum: 200.168.192.0/18
inetnum: 200.171.192.0/19
inetnum: 200.206.0.0/17
inetnum: 200.159.0.0/18
inetnum: 200.159.64.0/18
inetnum: 201.28.0.0/17
inetnum: 201.28.128.0/17
inetnum: 201.63.0.0/16
inetnum: 201.91.0.0/16
inetnum: 189.20.0.0/16
inetnum: 189.44.0.0/16
inetnum: 189.56.0.0/15
inetnum: 2001:12e0::/32
inetnum: 189.108.0.0/15
inetnum: 187.8.0.0/15
inetnum: 187.50.0.0/15
inetnum: 187.92.0.0/15
inetnum: 186.200.0.0/15
inetnum: 186.238.0.0/15
inetnum: 168.227.192.0/22
inetnum: 177.25.0.0/18

nic-hdl-br: ARITE
person: Administração Rede IP Telesp
created: 20080407
changed: 20160621

nic-hdl-br: CSTBR
person: CSIRT TELEFONICA BR
created: 20180713
changed: 20180713

% 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, contact handle (ID), CIDR block, IP and ASN.

Cefis.com.br Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

DNS Records

DNS Lookup Tool

Host	A Record	TTL
cefis.com.br	189.57.215.147	60

Host	MX Record	Priority	TTL
cefis.com.br	aspmx.l.google.com	1	3600
cefis.com.br	alt3.aspmx.l.google.com	10	3600
cefis.com.br	alt4.aspmx.l.google.com	10	3600
cefis.com.br	alt1.aspmx.l.google.com	5	3600
cefis.com.br	alt2.aspmx.l.google.com	5	3600

Host	NS Record	TTL
cefis.com.br	ns-1451.awsdns-53.org	172800
cefis.com.br	ns-1605.awsdns-08.co.uk	172800
cefis.com.br	ns-199.awsdns-24.com	172800
cefis.com.br	ns-887.awsdns-46.net	172800

Host	TXT Record	TTL
cefis.com.br	v=spf1 include:_spf.google.com include:mail.cefis.online include:sparkpostmail.com ~all	300

ns-1451.awsdns-53.org
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Cefis.com.br HTML Check

HTML Validation Tool

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Consider avoiding viewport values that prevent users from resizing documents.

The first occurrence of ID “btn-buy” was here.

The “charset” attribute on the “script” element is obsolete.

Errors

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Attribute “ng-model” not allowed on element “input” at this point.

Attribute “ng-class” not allowed on element “input” at this point.

Attribute “set-mask” not allowed on element “input” at this point.

Attribute “mask” not allowed on element “input” at this point.

Attribute “clean” not allowed on element “input” at this point.

Attribute “uib-tooltip” not allowed on element “i” at this point.

Attribute “ng-class” not allowed on element “select” at this point.

Attribute “ng-model” not allowed on element “select” at this point.

The first child “option” element of a “select” element with a “required” attribute, and without a “multiple” attribute, and without a “size” attribute whose value is greater than “1”, must have either an empty “value” attribute, or must have no text content. Consider either adding a placeholder option label, or adding a “size” attribute with a value equal to the number of “option” elements.

Attribute “restrict” not allowed on element “input” at this point.

Attribute “ng-blur” not allowed on element “input” at this point.

Attribute “placeholder” not allowed on element “select” at this point.

Attribute “ng-submit” not allowed on element “form” at this point.

Attribute “ng-if” not allowed on element “form” at this point.

Attribute “ng-cloak” not allowed on element “form” at this point.

Attribute “ng-class” not allowed on element “a” at this point.

Attribute “ng-cloak” not allowed on element “div” at this point.

Attribute “tooltip-enable” not allowed on element “input” at this point.

Attribute “tooltip-trigger” not allowed on element “input” at this point.

Attribute “uib-tooltip” not allowed on element “input” at this point.

Attribute “tooltip-class” not allowed on element “input” at this point.

Attribute “ng-if” not allowed on element “input” at this point.

Attribute “ng-hide” not allowed on element “img” at this point.

Attribute “ng-src” not allowed on element “img” at this point.

Element “img” is missing required attribute “src”.

Attribute “tooltip-enable” not allowed on element “select” at this point.

Attribute “uib-tooltip” not allowed on element “select” at this point.

Attribute “tooltip-trigger” not allowed on element “select” at this point.

Attribute “tooltip-class” not allowed on element “select” at this point.

Attribute “ng-click” not allowed on element “a” at this point.

Attribute “tooltip-enable” not allowed on element “a” at this point.

Attribute “uib-tooltip” not allowed on element “a” at this point.

Attribute “tooltip-class” not allowed on element “a” at this point.

Attribute “ng-class” not allowed on element “i” at this point.

Attribute “ng-if” not allowed on element “button” at this point.

Duplicate ID “btn-buy”.

Attribute “ng-if” not allowed on element “div” at this point.

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

Attribute “ng-class” not allowed on element “div” at this point.

Bad value “[[boleto_url]]” for attribute “href” on element “a”: Illegal character in path segment: “[” is not allowed.

Attribute “ng-show” not allowed on element “a” at this point.

Attribute “ng-if” not allowed on element “span” at this point.

Attribute “ng-show” not allowed on element “div” at this point.

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

Attribute “ng-controller” not allowed on element “div” at this point.

Attribute “ng-click” not allowed on element “div” at this point.

Attribute “ng-show” not allowed on element “i” at this point.

Attribute “ng-hide” not allowed on element “i” at this point.

Attribute “ng-repeat” not allowed on element “div” at this point.

Attribute “ng-hide” not allowed on element “div” at this point.

Attribute “uib-accordion-group” not allowed on element “div” at this point.

Attribute “heading” not allowed on element “div” at this point.

Attribute “template-url” not allowed on element “div” at this point.

Attribute “ng-bind-html” not allowed on element “div” at this point.

Attribute “ng-click” not allowed on element “i” at this point.

Attribute “ng-hide” not allowed on element “ul” at this point.

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

Attribute “ng-click” not allowed on element “label” at this point.

Cefis.com.br Desktop Performance

Last tested: 07/01/2019

Desktop Speed

82%

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

Leverage browser caching

Prioritize visible content

Optimize images

Reduce server response time

Minify JavaScript

Enable compression

Desktop Resource Breakdown

Total Resources	93
Number of Hosts	18
Static Resources	76
JavaScript Resources	27
CSS Resources	4

Cefis.com.br Mobile Insights

Last tested: 08/12/2018

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

60%

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

Leverage browser caching

Optimize images

Reduce server response time

Minify HTML

Minify JavaScript

Mobile Resource Breakdown

Total Resources	135
Number of Hosts	20
Static Resources	117
JavaScript Resources	35
CSS Resources	5

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Cefis.com.br CEFIS - Cursos Online de Contabilidade, Fiscal, Tributário e Trabalhista

Cefis.com.br Overview

Cefis.com.br Rank Summary

Cefis.com.br Website Safety

Cefis.com.br Rank History

Cefis.com.br Hosting Information

Cefis.com.br Domain Registration and Settings

Cefis.com.br HTML Check

Cefis.com.br Desktop Performance

Cefis.com.br Mobile Insights

Cefis.com.br Similar Audits

Cefis.com.br Common Typos