cocolux.com

We performed a comprehensive analysis of cocolux.com on 2026-07-02. The website returned an HTTP 200 status code with a server response time of 22288ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 240 KB, and the site is served behind a CDN (Content Delivery Network). The website uses a secure HTTPS connection with a valid SSL certificate issued by Let's Encrypt (DV type). The connection is encrypted using TLS 1.3 with the TLS_AES_256_GCM_SHA384 cipher suite and ECDSA-SHA384 signature algorithm. The certificate covers 2 domain(s) (Subject Alternative Names) and expires on 2026-09-22, which is 82 days from now. The security headers analysis reveals a score of 85/100 (good). The following security headers are properly configured: Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-Options, X-Content-Type-Options, and Referrer-Policy. However, the site is missing 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 6 technologies across 6 categories powering cocolux.com. The detected stack includes Google Analytics 4, Google Tag Manager, reCAPTCHA v3, Cloudflare, Google Fonts, and jQuery. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, cocolux.com receives an overall trust score of 74/100, classified as "Likely Safe".

After conducting a thorough safety and legitimacy analysis, cocolux.com receives a trust score of 74/100, 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, and a valid SSL certificate issued by Let's Encrypt with 82 days until expiration. Areas of concern include: 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 cocolux.com 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 cocolux.com and identified 6 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. Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for cocolux.com. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for cocolux.com. Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for cocolux.com. CDN: Cloudflare — accelerates content delivery by caching assets at edge locations worldwide for cocolux.com. Fonts: Google Fonts — delivers web fonts for typography for cocolux.com. JavaScript Library: jQuery — provides utility functions and DOM manipulation for cocolux.com. We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-TJ2DWR0FM4 and Google Tag Manager container GTM-KXK8LXMJ. These IDs can be used to identify other websites operated by the same organization.

cocolux.com delivers its homepage in 22288ms (server response time), which is considered slow by industry standards. The total page weight is 240 KB, and we detected 44 resource requests loading assets from 7 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: 5 out of 8 CSS files and 6 out of 14 JavaScript files are minified. Minifying the remaining 11 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. The site is served through a Content Delivery Network (CDN), which caches static assets at edge servers around the world. This means visitors from different geographic regions receive content from the nearest edge server, significantly reducing latency. CDN usage is particularly important for websites with a global audience, as it can reduce page load times by 40-60% for distant visitors. From an environmental perspective, each page view of cocolux.com produces approximately 0.12g 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 240 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for cocolux.com. 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.

cocolux.com resolves to the IPv4 address 172.67.147.11 and also supports IPv6 (2606:4700:3032::6815:4fb9), demonstrating modern network infrastructure readiness. The domain has 2 A record(s) configured. The domain name system is managed by 2 name servers: kia.ns.cloudflare.com and neil.ns.cloudflare.com. Having 2 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 cocolux.com is handled by larksuite.com with 3 MX records configured: mx1.larksuite.com, mx2.larksuite.com, and mx3.larksuite.com. Multiple MX records provide failover redundancy — if the primary mail server is unavailable, email will be routed to the next available server. SPF is not configured, meaning any server could potentially send emails pretending to be from this domain. This is a significant email security concern. 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 cocolux.com. 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 cocolux.com contains 823 words of visible text content. This is a moderate amount of content. The page is structured with 5 H2 headings, 23 H3 headings, 0 H4 headings. The page includes 48 images. All images have proper alt text attributes ✓, which is excellent for both accessibility (screen readers) and SEO (search engines can understand image content). The link structure consists of 232 internal links pointing to other pages on the same domain and 11 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 14 external JavaScript files, 8 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), robots.txt (controls search engine crawling behavior), and Schema.org structured data (ContactPoint, Organization, PostalAddress, SearchAction, Store, and WebSite). The website has social media presence across 5 platforms: Facebook (@cocoluxofficial), Twitter (@ogimage.jpg>Instagram (@cocolux.vn), Youtube (@abc), and Tiktok (@cocoluxofficial). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

The title tag for cocolux.com is well-optimized at 44 characters: "Cocolux - Hệ thống bán lẻ mỹ phẩm chính hãng". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation. The meta description is 158 characters (acceptable): "Cocolux.com - cung cấp +10000 mỹ phẩm chính hãng với +450 thương hiệu mỹ phẩm nổi tiếng & chất lượng | Giá cực tốt | Fre...". 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://cocolux.com/, preventing duplicate content issues, the page language is declared as vi, and the meta robots directive is set to noodp,index,follow. Open Graph meta tags are configured with 4/4 recommended fields: OG title ("Cocolux - Hệ thống bán lẻ mỹ phẩm chính hãng..."), OG description, OG image (social sharing thumbnail), OG type (article). 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, PostalAddress, SearchAction, Store, and WebSite. 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 12 terms including Cocolux, coco lux, mua mỹ phẩm chính hãng, son môi, and chăm sóc da. 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.