viettelstore.vn

We performed a comprehensive analysis of viettelstore.vn on 2026-07-04. The website returned an HTTP 200 status code with a server response time of 6976ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 218 KB. The website uses a secure HTTPS connection with a valid SSL certificate issued by GlobalSign nv-sa (OV type). The connection is encrypted using TLS 1.3 with the TLS_AES_256_GCM_SHA384 cipher suite and sha256WithRSAEncryption signature algorithm. The certificate covers 2 domain(s) (Subject Alternative Names) and expires on 2026-11-26, which is 145 days from now. The security headers analysis reveals a score of 35/100 (below average). The following security headers are properly configured: Strict-Transport-Security (HSTS) and X-Frame-Options. However, the site is missing Content-Security-Policy, X-Content-Type-Options, Referrer-Policy, and Permissions-Policy, which could expose the site and its users to cross-site scripting (XSS), clickjacking, and other web-based attacks. Our technology detection scan identified 7 technologies across 6 categories powering viettelstore.vn. The detected stack includes Bootstrap, Google Analytics 4, Google Tag Manager, Meta Pixel, jQuery, Lodash, and Font Awesome. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, viettelstore.vn receives an overall trust score of 72/100, classified as "Likely Safe".

After conducting a thorough safety and legitimacy analysis, viettelstore.vn receives a trust score of 72/100, which places it in the "Likely Safe" category. This score is calculated by evaluating multiple factors including SSL certificate validity, domain registration history, email authentication protocols, security header configuration, and blacklist status across major threat intelligence databases. The analysis identified several positive trust signals: a valid HTTPS connection protecting data in transit, HSTS (HTTP Strict Transport Security) enforcement preventing protocol downgrade attacks, a valid SSL certificate issued by GlobalSign nv-sa with 145 days until expiration, and SPF (Sender Policy Framework) email authentication preventing email spoofing. Areas of concern include: the absence of a Content-Security-Policy header, which leaves the site more vulnerable to cross-site scripting (XSS) attacks, missing Referrer-Policy, potentially leaking URL information to third parties, the domain's WHOIS information is hidden behind a privacy service, making it harder to verify the owner's identity, and DNSSEC is not enabled, leaving DNS queries vulnerable to spoofing attacks. While these issues don't necessarily indicate malicious intent, they represent areas where the website's security posture could be improved. We checked viettelstore.vn against 8 major blacklist databases including Google Safe Browsing, Phishtank, Urlhaus, Openphish, Dnsfilter, Spamhaus Dbl, Surbl, and Virustotal. The domain passed all 8 checks with a clean status, meaning it has not been flagged for phishing, malware distribution, spam, or other malicious activities by any of the tested threat intelligence providers.

Our technology detection engine scanned viettelstore.vn and identified 7 distinct technologies across 6 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records. CSS Framework: Bootstrap — provides the styling and responsive layout system for viettelstore.vn. Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for viettelstore.vn. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for viettelstore.vn. Advertising: Meta Pixel — handles advertising pixel tracking and conversion measurement for viettelstore.vn. JavaScript Library: jQuery and Lodash — provides utility functions and DOM manipulation for viettelstore.vn. Icon Set: Font Awesome — provides additional functionality for viettelstore.vn. We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-VTYQF0RB14, Google Tag Manager container GTM-K72PFNC, and Meta (Facebook) Pixel ID 1544669009012315. These IDs can be used to identify other websites operated by the same organization.

viettelstore.vn delivers its homepage in 6976ms (server response time), which is considered slow by industry standards. The total page weight is 218 KB, and we detected 357 resource requests loading assets from 12 third-party domains. A high number of third-party domains can significantly impact page load time due to additional DNS lookups and TLS handshakes required for each domain. The website uses Gzip compression for text-based assets, achieving an estimated 60.0% reduction in transfer size. This reduces bandwidth usage and improves page load times, especially for visitors on slower connections. Asset minification status: 10 out of 11 CSS files and 9 out of 21 JavaScript files are minified. Minifying the remaining 13 unminified file(s) could further reduce page weight by 10-30% for those assets. Minification is a best practice that reduces download sizes without affecting functionality. From an environmental perspective, each page view of viettelstore.vn produces approximately 0.11g of CO₂, earning a carbon rating of A. This places the website among the cleanest on the web, demonstrating efficient use of server resources and optimized content delivery. For reference, the average web page produces about 0.5g of CO₂ per page view. The page weight of 218 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for viettelstore.vn. This typically means the site doesn't have enough real-world Chrome user traffic to generate statistically significant field data, or the domain is not included in the CrUX dataset. Core Web Vitals (LCP, INP, CLS) are important Google ranking factors that measure real user experience.

viettelstore.vn resolves to the IPv4 address 125.212.138.85, but does not support IPv6. IPv6 adoption is increasingly important as IPv4 address space becomes exhausted, and some ISPs and regions are transitioning to IPv6-only connectivity. The domain has 1 A record(s) configured. The domain name system is managed by 3 name servers: ns.viettelidc.com.vn, ns1.viettelidc.com.vn, and ns2.viettelidc.com.vn. Having 3 name servers provides good redundancy — if one fails, the others can continue serving DNS queries. The choice of name servers often indicates the DNS hosting provider or CDN service being used. Email for viettelstore.vn is handled by com.vn with 1 MX records configured: mx.viettelidc.com.vn. Multiple MX records provide failover redundancy — if the primary mail server is unavailable, email will be routed to the next available server. SPF (Sender Policy Framework) is configured, which specifies which mail servers are authorized to send email on behalf of this domain. This helps prevent email spoofing and improves email deliverability. DMARC is not configured, leaving the domain vulnerable to email spoofing and phishing attacks that impersonate this domain. DKIM was not detected. Without DKIM, recipients cannot cryptographically verify that emails claiming to be from this domain are authentic. DNSSEC is not enabled for viettelstore.vn. While not critical for most websites, DNSSEC adds an important security layer by ensuring DNS responses haven't been tampered with during transit. Enabling DNSSEC is recommended for domains handling sensitive data or financial transactions.

The homepage of viettelstore.vn contains 1,216 words of visible text content. This is a substantial amount of content that provides good opportunities for search engine indexing. The page is structured with 13 H2 headings, 17 H3 headings, 0 H4 headings. The page includes 38 images. 15 images (39%) are missing alt text attributes, which is a significant concern for both accessibility and SEO. Screen readers rely on alt text to describe images to visually impaired users, and search engines use alt text to understand image content. Only 61% of images have proper alt text — we recommend adding descriptive alt attributes to all images. The link structure consists of 267 internal links pointing to other pages on the same domain and 9 external links pointing to third-party websites. The high number of internal links suggests a well-interconnected site structure, which helps search engines discover and crawl all pages efficiently. There are 21 external JavaScript files, 11 CSS stylesheets, and 1 iframes on the page. The site implements the following web standards and features: XML Sitemap (helps search engines discover all pages) and Schema.org structured data (ContactPoint, Organization, Person, Place, and QuantitativeValue). Notable missing features: robots.txt. Adding these could improve search engine discoverability and rich result eligibility. The website has social media presence across 6 platforms: Facebook (@tr), Twitter (@p), Instagram (@viettelstore.vn), Youtube (@UCeryHI4qZWY8V6qmeIRa1rQ), Tiktok (@viettelstore), and Pinterest (@viettelstore_vn). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

The title tag for viettelstore.vn is well-optimized at 57 characters: "Viettel Store - Nhà mạng bán điện thoại lớn nhất Việt Nam". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation. The meta description is 151 characters (well-optimized): "Đến ngay ViettelStore để mua điện thoại, laptop, máy tính bảng, phụ kiện chính hãng mới 100% với giá ưu đãi nhất, dịch v...". Google typically displays up to 155-160 characters of the meta description in search results. A compelling meta description with a clear call-to-action can significantly improve click-through rates from search results. The canonical url is correctly set to https://viettelstore.vn, preventing duplicate content issues, the page language is declared as vi, the meta robots directive is set to index,follow, and a favicon is configured. Open Graph meta tags are configured with 4/4 recommended fields: OG title ("Viettel Store - Nhà mạng bán máy lớn nhất Việt Nam..."), OG description, OG image (social sharing thumbnail), OG type (website). These tags control how the page appears when shared on Facebook, LinkedIn, and other social media platforms that support the Open Graph protocol. The site implements Schema.org structured data with the following types: ContactPoint, Organization, Person, Place, and QuantitativeValue. Structured data helps search engines understand the page content and can enable rich results (featured snippets, knowledge panels, star ratings) in Google search results, which can significantly increase click-through rates. The meta keywords tag contains 7 terms including điện thoại, laptop, máy tính bảng, phụ kiện, and viettel store. Note: Google has officially confirmed that it does not use the meta keywords tag as a ranking signal. However, some other search engines (Bing, Yandex) may still reference it.