Nasc.com.vn

nasc.com.vn Profile

Title

SPY X 3.0

Description

Hệ thống hỗ trợ huấn luyện kiến thức, nghiệp vụ An ninh hàng không

NASC.com.vn is a Vietnamese e-commerce platform primarily designed to facilitate the buying and selling of a diverse range of products, including electronics, fashion, and household items. The website features a user-friendly interface characterized by a clean layout, intuitive navigation, and streamlined search functionality, allowing users to easily browse categories and access detailed product information. Key features include secure payment options, customer reviews, and a robust customer service section to address inquiries and concerns. Additionally, NASC.com.vn emphasizes mobile responsiveness, ensuring a seamless shopping experience across various devices, thus catering to the growing preference for online shopping in Vietnam.

Edit Site Info

What technologies does nasc.com.vn use?

These are the technologies used at nasc.com.vn. nasc.com.vn has a total of 10 technologies installed in 10 different categories.

UI frameworks 1

Bootstrap

Font Scripts 1

Font Awesome

Advertising 1

Google AdSense

Web Servers 2

Nginx OpenResty

Reverse proxies 1

Nginx

JavaScript Libraries 1

jQuery

SSL/TLS certificate authorities 1

Let's Encrypt

CMS 1

Nukeviet CMS

Security 1

HSTS

Miscellaneous 1

Open Graph

nasc.com.vn Traffic Analysis

Nasc.com.vn is ranked #551,857 in the world. This website is viewed by an estimated 164 visitors daily, generating a total of 2.9K pageviews. This equates to about 5K monthly visitors. Nasc.com.vn traffic has increased by 211.33% compared to last month.

Daily Unique Visitors

164

Monthly Visits

4,969

Pages per Visit

17.94

Daily Pageviews

2,938

Avg. Visit Duration

32:41

Bounce Rate

20.17%

Global Reach

0.000003%

Monthly Visits (SEMrush)

4,863

Monthly Unique Visitors (SEMrush)

568

HypeRank

551,857

*All traffic values are estimates only.

nasc.com.vn SEMrush Overview

SEMrush is a complete online advertising and marketing platform that gives a wide variety of tools and features to help businesses and marketers improve their online visibility and optimize their digital marketing strategies.

Domain

nasc.com.vn

RankBased on keywords, cost and organic traffic

n/a

Organic KeywordsKeywords in top 20 Google SERP

0

Organic TrafficVisitors coming from top 20 search results

0

Organic CostEquivalent Google Ads spend for the same traffic

$0.00

Full SEMrush Report →

Backlinks Report

Nasc.com.vn has a total of 289 backlinks from 200 referring domains and most of them comes from Moldova.

Revenue Report

nasc.com.vn would generate approximately $1.7 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $50.7 and annual gross revenue of approximately $616.9. Based on these figures, the site's net worth is estimated at around $1.9K.

How much would nasc.com.vn make?

How much is nasc.com.vn worth?

*All earnings values are estimates only.

Ad Networks

ads.txt lists the companies authorized to sell advertising on a website. nasc.com.vn lists 1 authorized seller entries, 1 of them direct.

Ad Experience Report

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

Where is nasc.com.vn hosted?

Nasc.com.vn may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.

Other sites hosted on 103.255.237.12

How fast does nasc.com.vn load?

The average loading time of nasc.com.vn is 2211 ms. The Desktop speed index is 73 and mobile speed index is 31.

Does nasc.com.vn 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 nasc.com.vn are reduced by 75%.

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

UNKNOWN

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. nasc.com.vn supports HTTPS.

Security Headers

HTTP security headers tell browsers how to protect visitors: force HTTPS, block clickjacking and limit what scripts can do. nasc.com.vn sends 5 of the 6 recommended security headers, and its SSL certificate is issued by Let's Encrypt.

Strict-Transport-Security

present

Content-Security-Policy

missing

X-Frame-Options

present

X-Content-Type-Options

present

Referrer-Policy

present

Permissions-Policy

present

SSL issuer

Let's Encrypt

SSL expires

2026-12-23 in 57 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 nasc.com.vn more likely to land in spam and the domain easier to spoof.

Email provider

Zoho Mail

SPF

present

DMARC

missing

DKIM

found

DNSSEC

not signed

v=spf1 ip4:103.255.237.9 ip4:103.255.237.12 include:zoho.com ~all

AI Crawlers

Websites use robots.txt to allow or block AI crawlers that collect content for training and AI search. nasc.com.vn 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.

server: openresty
date: Mon, 26 Oct 2026 08:47:07 GMT
content-type: text/html
content-length: 795
location: http://nasc.com.vn/dev

HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Mon, 26 Oct 2026 08:47:08 GMT
Content-Type: text/html
Content-Length: 795
Connection: keep-alive
Location: https://nasc.com.vn/dev

HTTP/2 301 
server: openresty
date: Mon, 26 Oct 2026 08:47:08 GMT
content-type: text/html
content-length: 795
location: https://nasc.com.vn/dev/

HTTP/2 200 
server: openresty
date: Mon, 26 Oct 2026 08:47:08 GMT
content-type: text/html; charset=UTF-8
set-cookie: nv4_ctr=MjNfODhfMTlfNDAuVVM%3D; expires=Tue, 26-Oct-2027 08:47:08 GMT; Max-Age=31536000; path=/; domain=.nasc.com.vn; HttpOnly; SameSite=Lax; secure
set-cookie: nv4_sess=905677d2aad56f336c7f8bb2218b3108; path=/dev/; domain=.nasc.com.vn; secure; HttpOnly; SameSite=Lax
set-cookie: nv4_u_lang=_-7Ub1N3nqvqmha2i0FSt95iXWgaUlIrCMJ7pOaUOHC4eAYyhX3C8XoyvlFuCQ5a7E5-OuXwMwIM16GAbkN2XA%2C%2C; expires=Thu, 21-Oct-2027 08:47:08 GMT; Max-Age=31104000; path=/dev/; domain=.nasc.com.vn; HttpOnly; SameSite=Lax; secure
set-cookie: nv4_statistic_vi=DylGt8UDv2vC4wsYnMH3-lbGYAxTdzNn5QDHrH8GJFsiZuXdcs-zl-CbMPwSdP5-1qABvcNPS00eEcV8KHE_Yg%2C%2C; expires=Mon, 26-Oct-2026 09:17:08 GMT; Max-Age=1800; path=/dev/; domain=.nasc.com.vn; HttpOnly; SameSite=Lax; secure
set-cookie: nv4_nvvithemever=D-0QeAsgZOv4xlJ6REH99EZEysV58quVsnBsd9QTLZPHIm1XM0OzwwMnqsg7BcfPv4h6Xn5QtCPyzTvPvGnxTw%2C%2C; expires=Thu, 21-Oct-2027 08:47:08 GMT; Max-Age=31104000; path=/dev/; domain=.nasc.com.vn; HttpOnly; SameSite=Lax; secure
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; preload
x-frame-options: SAMEORIGIN
referrer-policy: no-referrer-when-downgrade, strict-origin-when-cross-origin
permissions-policy: accelerometer=(self), autoplay=(self "https://youtube.com" "https://www.youtube.com" "https://*.youtube.com"), camera=(self), display-capture=(self), encrypted-media=(self), fullscreen=(self "https://youtube.com" "https://www.youtube.com" "https://*.youtube.com"), gamepad=(self), geolocation=(self), gyroscope=(self), hid=(self), identity-credentials-get=(self), idle-detection=(self), local-fonts=(self), magnetometer=(self), microphone=(self), midi=(self), otp-credentials=(self), payment=(self), picture-in-picture=(self "https://youtube.com" "https://www.youtube.com" "https://*.youtube.com"), publickey-credentials-get=(self), screen-wake-lock=(self), serial=(self), storage-access=(self), usb=(self), web-share=(self), window-management=(self), xr-spatial-tracking=(self)
feature-policy: accelerometer 'self'; autoplay 'self' https://youtube.com https://www.youtube.com; camera 'self'; display-capture 'self'; encrypted-media 'self'; fullscreen 'self' https://youtube.com https://www.youtube.com; gamepad 'self'; geolocation 'self'; gyroscope 'self'; hid 'self'; identity-credentials-get 'self'; idle-detection 'self'; local-fonts 'self'; magnetometer 'self'; microphone 'self'; midi 'self'; otp-credentials 'self'; payment 'self'; picture-in-picture 'self' https://youtube.com https://www.youtube.com; publickey-credentials-get 'self'; screen-wake-lock 'self'; serial 'self'; storage-access 'self'; usb 'self'; web-share 'self'; window-management 'self'; xr-spatial-tracking 'self'
last-modified: Sun, 25 Oct 2026 08:47:08 GMT
cache-control: max-age=0, no-cache, no-store, must-revalidate
pragma: no-cache
expires: -1
x-robots-tag: noindex, follow
content-encoding: br

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.