Nrcursos.com.br

nrcursos.com.br Profile

Title

NRCursos

Description

Cursos de NR online: estude grátis pelo celular e emita o certificado digital com QR Code por R$49,90. Mais de 90 cursos, como NR-10, NR-35 e NR-11.

Tags

ava educacao a distancia ensino ambiente virtual de aprendizagem ead

Category

Law and Government / Government

Nrcursos.com.br is an educational platform dedicated to providing a wide range of online courses aimed at enhancing professional skills and knowledge across various fields. The website features an extensive catalog of courses that encompass topics such as business, technology, and personal development, catering to diverse learning needs. Key features include user-friendly navigation, interactive content, and progress tracking, which facilitate an engaging learning experience. The interface is designed with clarity and accessibility in mind, allowing users to easily browse course offerings, manage their profiles, and access resources. Overall, Nrcursos.com.br serves as a valuable resource for individuals seeking to advance their education and career prospects.

What technologies does nrcursos.com.br use?

These are the technologies used at nrcursos.com.br. nrcursos.com.br has a total of 17 technologies installed in 11 different categories.

UI frameworks 1

Bootstrap

CDN 2

Cloudflare cdnjs

Font Scripts 2

Font Awesome Google Font API

Tag Managers 1

Google Tag Manager

Web Frameworks 2

Microsoft ASP.NET WOW

JavaScript Libraries 5

Modernizr Slick jQuery jQuery UI Swiper

Cookie compliance 1

CookieFirst

Miscellaneous 2

Open Graph Yahoo

JavaScript Frameworks 1

WOW

JavaScript Graphics 1

WOW

Hosting 1

Cloudflare DNS

nrcursos.com.br Traffic Analysis

Nrcursos.com.br is ranked #410,424 in the world. This website is viewed by an estimated 460 visitors daily, generating a total of 3.4K pageviews. This equates to about 13.9K monthly visitors.

Daily Unique Visitors

460

Monthly Visits

13,938

Pages per Visit

7.30

Daily Pageviews

3,357

Avg. Visit Duration

02:30

Bounce Rate

27.25%

Global Reach

0.000008%

HypeRank

410,424

Organic Keywords (SEMrush)

3

Organic Traffic (SEMrush)

1

SEMrush Rank

13,930,063

Monthly Visits (SimilarWeb)

13,662

SimilarWeb Rank

1,082,025

Country Rank (SimilarWeb)

102,092

Category Rank (SimilarWeb)

1,538

*All traffic values are estimates only.

Which sites are competitors to nrcursos.com.br?

Websites similar to nrcursos.com.br are sites similar on user interests and browsing behavior. Users can discover new websites that are similar to the ones they already enjoy or find useful.

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Revenue Report

nrcursos.com.br would generate approximately $4.2 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $126 and annual gross revenue of approximately $1.5K. Based on these figures, the site's net worth is estimated at around $4.1K.

How much would nrcursos.com.br make?

How much is nrcursos.com.br worth?

*All earnings values are estimates only.

Impact of Ad Blockers

Ad Experience Report

Summary of the ad and abusive experience ratings Google assigns to nrcursos.com.br, per platform.

Where is nrcursos.com.br hosted?

Nrcursos.com.br is behind Cloudflare (CDN and security proxy). Visitors connect to Cloudflare's shared IP addresses, which answer from the nearest Cloudflare data center, so the real server location is hidden.

Other sites using the same Cloudflare IP 172.67.73.203

How fast does nrcursos.com.br load?

The average loading time of nrcursos.com.br is 2371 ms. The Desktop speed index is 58 and mobile speed index is 50.

Does nrcursos.com.br use compression?

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on nrcursos.com.br are reduced by 70%.

Google Safe Browsing

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.

WOT MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites.

Status

SAFE

SSL Checker SSL Certificate Verify

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. nrcursos.com.br supports HTTPS.

Security Headers

HTTP security headers tell browsers how to protect visitors: force HTTPS, block clickjacking and limit what scripts can do. nrcursos.com.br sends 0 of the 6 recommended security headers, and its SSL certificate is issued by Google Trust Services.

Strict-Transport-Security

missing

Content-Security-Policy

missing

X-Frame-Options

missing

X-Content-Type-Options

missing

Referrer-Policy

missing

Permissions-Policy

missing

SSL issuer

Google Trust Services

SSL expires

2027-01-21 in 69 days

Email Security

SPF, DKIM and DMARC are DNS records that prove which servers may send email for a domain and tell receivers what to do with forged messages. Missing or weak records make emails from nrcursos.com.br more likely to land in spam and the domain easier to spoof.

Email provider

own mail server

SPF

present

DMARC

none (monitoring only)

DKIM

found

DNSSEC

not signed

v=spf1 +mx +ip4:192.185.219.3 include:spf.brevo.com ~all

AI Crawlers

Websites use robots.txt to allow or block AI crawlers that collect content for training and AI search. nrcursos.com.br does not block any known AI crawler.

llms.txt

not found

Verify HTTP/2 & HTTP/3 Support

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency. HTTP/3 goes a step further and runs over QUIC instead of TCP, for faster connections and better performance on unreliable networks.

Http Header

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server.

date: Thu, 12 Nov 2026 09:27:34 GMT
content-type: text/html; charset=UTF-8
content-length: 151
location: https://www.nrcursos.com.br/
server: cloudflare
x-powered-by: ASP.NET
cf-cache-status: DYNAMIC
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=tGFEQqbuztNIRMS%2Fc2yitGyGz5VxsCvdbKZRzeMetoUy84nY%2FeOWLhV%2FvSWDfOUAOdqPXz2To7suOvPALAUDEW9fnhDjkWI%2FF3j9x8vnSqTx9c3ZGoonrLsA9Mk07QfigiErduO3NbG5tQCN0Q%3D%3D"}]}
cf-ray: a5948065f8bbd281-FRA

HTTP/2 200 
date: Thu, 12 Nov 2026 09:27:36 GMT
content-type: text/html; charset=utf-8
content-length: 41146
cache-control: private
content-encoding: gzip
vary: Accept-Encoding
server: cloudflare
set-cookie: ASP.NET_SessionId=drb0nkeahmgze23zukkvou1v; path=/; secure; HttpOnly; SameSite=Lax
x-aspnet-version: 4.0.30319
x-powered-by: ASP.NET
cf-cache-status: DYNAMIC
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2BIfHFg5Ytj6bQRqXrsrZe%2Blw8Y10I3Dx1w2HBKZeM7fDSoaX5wrYSS0xOfEbdbGXJxy%2FfIHoeeczoonRfvUt7C%2B8uDop%2BZ96jMSn2N%2FOYzR3PNe5NF5fRr2niEoQH4U9lPURhX0PtjZXocYByAK%2F3zU%3D"}]}
cf-ray: a59480688c439e0d-FRA

DNS Lookup

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.

Whois Lookup

Domain WHOIS is a public database that provides information about domain names, including registered owners, contact information, domain registrars, registration and expiration dates, name servers, and other relevant information. Domain registration for this website began on September 9, 2019 and will expire on September 9, 2027 if not renewed. This website is now assigned through the registrar NEWFOLD. The WHOIS data for this website's domain was last updated on July 13, 2026.

Domain Created

2019-09-09

Domain Expires

2027-09-09

Domain Updated

2026-07-13

Domain Age

7 years 2 months 3 days

Domain Registrar

NEWFOLD

% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-11-12T06:27:51-03:00 - 2a01:4f8:2220:15dd::2

domain:      nrcursos.com.br
country:     BR
owner-c:     JORZE3
tech-c:      JORZE3
nserver:     dave.ns.cloudflare.com
nsstat:      20261110 AA
nslastaa:    20261110
nserver:     teagan.ns.cloudflare.com
nsstat:      20261110 AA
nslastaa:    20261110
saci:        yes
created:     20190909 #20110605
changed:     20260713
expires:     20270909
status:      published
provider:    NEWFOLD (43)

nic-hdl-br:  JORZE3
country:     BR
created:     20100513
changed:     20230331

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to  and 
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.