Crefrs.org.br CREF | Conselho Regional de Educação Física do Rio Grande do Sul – Protegendo a Educação Física. Profissionais unidos, conselho mais forte.
Crefrs.org.br Overview
Crefrs.org.br belongs to Com4 Data Center Eireli EPP, BR. Check the list of other websites hosted by Com4 Data Center Eireli EPP, BR.
In terms of rank-to-traffic ratio, crefrs.org.br has 1,556 unique users per day, viewing 3,143 pages. The rank based value of crefrs.org.br is 2,333 USD. Every user makes 2.16 pageviews on average.
Crefrs.org.br boasts a link base consisting of 243 referring domains and 325 external backlinks, as revealed by the data obtained from web network scanning.
Crefrs.org.br top-level domain belongs to .BR domain zone. Check other webpages in .BR zone.
According the last verification test in August 28, 2024, crefrs.org.br has an expired SSL certificate issued by Let's Encrypt (expired on November 09, 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 and Symantec crefrs.org.br is a fairly safe domain.
Based on Mobile-Friendly test by Google crefrs.org.br is poorly optimized for mobile phones and tablets. Remember that optimizing your website design for mobile devices ensures that all of your web pages perform well on all devices, page loading speed can also be accelerated.
Crefrs.org.br Website Safety
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 ConnectSafe evaluates crefrs.org.br for any unsafe and insecure content. The results are critical for families with young children.
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.
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.
McAfee assesses crefrs.org.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 crefrs.org.br for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the crefrs.org.br. This reputation system receives ratings from users and information from third-party sources, assesses the crefrs.org.br for safety features and confirms, whether crefrs.org.br is suitable for children.
| Domain | cpcalendars.crefrs.org.br |
| Issuer Organization | Let's Encrypt |
| Issuer | E5 |
| Algorithm | ecdsa-with-SHA384 |
| Valid form | 08/11/2024 |
| Expiration | 11/09/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
cpanel.crefrs.org.br cpcalendars.crefrs.org.br cpcontacts.crefrs.org.br crefrs.org.br webdisk.crefrs.org.br www.crefrs.org.br |
Crefrs.org.br Rank History
Alexa Rank shows how popular crefrs.org.br is in comparison with other sites. The most popular site has Alexa Rank equals 1. If crefrs.org.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 crefrs.org.br and pageviews on crefrs.org.br over the past 3 months.
Crefrs.org.br Hosting Information
ASN ID: 28195
ASN Title: Com4 Data Center Eireli EPP, BRLast Update: 09/04/2025
% 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.
% 2018-07-26T13:50:16-03:00
aut-num: AS28195
owner: Com4 Data Center Eireli
responsible: Paulo Henrique Ferreira
owner-c: PHF5
routing-c: PHF5
abuse-c: PHF5
created: 20080320
changed: 20130306
inetnum: 189.90.128.0/20
inetnum: 2804:160::/32
inetnum: 186.249.32.0/20
as-in: from AS16735 100 accept ANY
as-in: from AS10429 100 accept ANY
as-out: to AS16735 announce AS28195
as-out: to AS10429 announce AS28195
nic-hdl-br: PHF5
person: Paulo Henrique Ferreira
created: 19980311
changed: 20180530
% 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.
Crefrs.org.br Domain Registration and Settings
% 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.
% 2022-07-16T16:53:28-03:00 - 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.
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Crefrs.org.br HTML Check
Crefrs.org.br Desktop Performance
Last tested: 05/19/2016
| Total Resources | 37 |
| Number of Hosts | 4 |
| Static Resources | 27 |
| JavaScript Resources | 6 |
| CSS Resources | 4 |
Crefrs.org.br Mobile Insights
Last tested: 05/19/2016
| Total Resources | 37 |
| Number of Hosts | 4 |
| Static Resources | 27 |
| JavaScript Resources | 6 |
| CSS Resources | 4 |
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