Ufrj.br Universidade Federal do Rio de Janeiro - UFRJ

Ufrj.br Overview

The UFRJ.br website is the official online platform for the Universidade Federal do Rio de Janeiro. Founded in 1920, UFRJ is a public university and one of the largest and most respected educational institutions in Brazil. The website provides a wealth of information on the university, its programs, research activities, academic events, and community outreach initiatives.

As per Alexa traffic rank, the ufrj.br domain attracts around 20,065.045 unique users per day, and more than 52,517.9 pageviews. The numbers indicate that the site is quite popular and receives a large amount of traffic. The website is hosted by the Fundação Carlos Chagas Filho de Amparo a Pesquisa, BR hosting, and its top-level domain is "BR," indicating that it is a Brazilian website.

The website is secured with an SSL certificate issued by Let's Encrypt, ensuring that all data exchanged between users and the website is encrypted and protected. This is a vital aspect of the website and indicates that the website management takes security seriously.

In terms of family-friendliness, the website is relatively safe for people of all ages. Most content is designed for university students, academics, and researchers. However, there are certain areas of the website such as news, events, and general information that can be of interest to the public at large.

The website's loading speed and general performance on Google PageSpeed Insights is relatively low, with a score of 43. This is due to several factors such as general optimization, caching, image size, and server response time. However, it is worth noting that the website contains a large amount of content, and it is not uncommon for university websites to have slower loading speeds due to their size and complexity.

Overall, the ufrj.br website provides a vast amount of information on the university and is a valuable resource for students, professors, researchers, and the general public. While there is room for optimization in terms of website performance, the website's content is well-organized and provides an excellent user experience.

Ufrj.br Rank Summary

Global Rank

12,942

Average Load Time

1.51sec

Links In Count

13,819

Website Value

$919,800

Audience Geography. Where are ufrj.br visitors located?

Country	Visitors
Brazil BR	45.1%
Angola AO	43.4%
Mozambique MZ	2%
United States US	2%
India IN	0.7%
Colombia CO	0.7%
France FR	0.5%
Other	5.5%

Country	Pageviews
Brazil BR	60.3%
Angola AO	31.5%
United States US	1.6%
Mozambique MZ	1.1%
Colombia CO	0.8%
France FR	0.6%
India IN	0.4%
Other	3.6%

Country	Rank
Mozambique MZ	220
Angola AO	343
Brazil BR	651
Colombia CO	5574
France FR	40740
India IN	61074
United States US	69528

Where do visitors go on ufrj.br?

Subdomain	Pageviews
nce.ufrj.br	10.52%
poli.ufrj.br	9.75%
gta.ufrj.br	8.75%
museunacional.ufrj.br	7.69%
im.ufrj.br	5.68%
ie.ufrj.br	4.59%
if.ufrj.br	3.31%
ufrj.br	3.05%
dcc.ufrj.br	2.79%
other	43.85%

Subdomain	Pageviews per User
proxy.ufrj.br	10
graduacao.ufrj.br	7
nano.ufrj.br	7
ccmn.ufrj.br	6
acessograduacao.ufrj.br	6
portalaluno.ufrj.br	5.4
minerva.ufrj.br	5
nce.ufrj.br	4.9
gta.ufrj.br	4.8
gnosys.ufrj.br	4.4
other	1.86

Subdomain	Reach
poli.ufrj.br	14.57%
im.ufrj.br	7.97%
museunacional.ufrj.br	7.41%
ie.ufrj.br	7.31%
nce.ufrj.br	5.72%
if.ufrj.br	5.43%
ufrj.br	5.14%
gta.ufrj.br	4.84%
coppe.ufrj.br	3.28%
letras.ufrj.br	3.14%
other	36.32%

How popular is ufrj.br?

Period	Global Rank	Global Rank Delta
past 3 months	12942	812
past month	11542	-2672
past week	11711	1989
yesterday	11457	454

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	15872	-91	461	-0.974%	2.62	15%
30	14225	-3037	519	22%	2.6	-1.86%
7	13474	1115	55	-8.979%	2.9	20%
1	12043	-10436	64	90%	3.5	200%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	12742	1290	652	-14.23%
30	11458	-2741	72	24%
7	11922	2491	69	-20.77%
1	12253	3973	67	-33.82%

Ufrj.br Website Safety

Overview

Last Updated: 12/25/2024

Overall result - ufrj.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: 03/21/2024

ufrj.br is safe.

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

Google Safe Search

Last Updated: 10/12/2016

ufrj.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

ufrj.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: 02/22/2021

ufrj.br is safe.

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

Web of Trust

Last Updated: 01/09/2019

ufrj.br child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	ufrj.br
Issuer Organization	Let's Encrypt
Issuer	R10
Algorithm	RSA-SHA256
Valid form	08/22/2024
Expiration	11/20/2024
Signed	Certificate is not self signed
Additional Domains	ufrj.br www.ufrj.br

Ufrj.br Rank History

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

Ufrj.br Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 2715

ASN Title: Funda\195\167\195\163o Carlos Chagas Filho de Amparo a Pesquisa, BR

Last Update: 07/16/2024

% 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.
% 2018-07-25T13:45:31-03:00

aut-num: AS2715
owner: Fundação Carlos Chagas Filho de Amparo a Pesquisa
responsible: Luis Felipe M. de Moraes
owner-c: LFM9
routing-c: MAM214
abuse-c: MAM214
created: 20000216
changed: 20130306
inetnum: 200.156.0.0/16
inetnum: 200.20.0.0/16
inetnum: 200.6.41.0/24
inetnum: 2804:1f10::/32

nic-hdl-br: LFM9
person: Luis Felipe M. de Moraes
created: 19980309
changed: 20160708

nic-hdl-br: MAM214
person: Marita Maestrelli
created: 19980904
changed: 20150219

% 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.

Ufrj.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.
% 2024-09-10T20:14:56-03:00 - 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
ufrj.br	146.164.170.36	10800

Host	MX Record	Priority	TTL
ufrj.br	smtp5.ufrj.br	1	10800
ufrj.br	smtp.ufrj.br	9	10800
ufrj.br	smtp2.ufrj.br	1	10800

Host	NS Record	TTL
ufrj.br	ns4.ufrj.br	10800
ufrj.br	ns.ufrj.br	10800
ufrj.br	ns3.ufrj.br	10800

Host	TXT Record	TTL
ufrj.br	v=spf1 a mx ip4:146.164.170.13/32 ip4:146.164.170.26/32 ip4:146.164.150.246/32 ~all	10800

ns.ufrj.br
TTL: 10800
Email address: helpdns.tic.ufrj.br
Serial: 2019080201
Refresh: 1200
Retry: 3600
Expire: 604800
Minimum: 10800

Ufrj.br HTML Check

HTML Validation Tool

Errors

No space between the doctype public and system identifiers.

Legacy doctype. Expected “<!DOCTYPE html>”.

Attribute “xmlns:content” not allowed here.

Attribute “xmlns:dc” not allowed here.

Attribute “xmlns:foaf” not allowed here.

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:rdfs” not allowed here.

Attribute “xmlns:sioc” not allowed here.

Attribute “xmlns:sioct” not allowed here.

Attribute “xmlns:skos” not allowed here.

Attribute “xmlns:xsd” not allowed here.

When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.

The “version” attribute on the “html” element is obsolete. You can safely omit it.

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

Attribute “alt” not allowed on element “a” at this point.

Stray doctype.

Stray start tag “html”.

Start tag “body” seen but an element of the same type was already open.

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

End tag for “body” seen, but there were unclosed elements.

Unclosed element “ul”.

Unclosed element “section”.

Unclosed element “div”.

Stray end tag “li”.

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

Bad value “” for attribute “id” on element “li”: An ID must not be the empty string.

Duplicate ID “”.

End tag “h1” seen, but there were open elements.

Attribute “target” not allowed on element “img” at this point.

Warnings

Attribute with the local name “xmlns:content” is not serializable as XML 1.0.

Attribute with the local name “xmlns:dc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:foaf” is not serializable as XML 1.0.

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

Attribute with the local name “xmlns:rdfs” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioct” is not serializable as XML 1.0.

Attribute with the local name “xmlns:skos” is not serializable as XML 1.0.

Attribute with the local name “xmlns:xsd” is not serializable as XML 1.0.

The first occurrence of ID “” was here.

Ufrj.br Desktop Performance

Last tested: 12/06/2019

Desktop Speed

44%

Optimize images

Enable compression

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

Reduce server response time

Leverage browser caching

Minify JavaScript

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	76
Number of Hosts	8
Static Resources	69
JavaScript Resources	21
CSS Resources	27

Ufrj.br Mobile Insights

Last tested: 05/15/2017

Mobile Usability

67%

Size content to viewport

Size tap targets appropriately

Mobile Speed

43%

Optimize images

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

Enable compression

Leverage browser caching

Reduce server response time

Minify JavaScript

Minify CSS

Mobile Resource Breakdown

Total Resources	69
Number of Hosts	5
Static Resources	63
JavaScript Resources	18
CSS Resources	26

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Ufrj.br Universidade Federal do Rio de Janeiro - UFRJ

Ufrj.br Overview

Ufrj.br Rank Summary

Ufrj.br Website Safety

Ufrj.br Rank History

Ufrj.br Hosting Information

Ufrj.br Domain Registration and Settings

Ufrj.br HTML Check

Ufrj.br Desktop Performance

Ufrj.br Mobile Insights

Ufrj.br Similar Audits

Ufrj.br Common Typos