ncs.com.cn

We performed a comprehensive analysis of ncs.com.cn on 2026-07-03. The website returned an HTTP 200 status code with a server response time of 14332ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 210 KB. Warning: The website does not have a valid SSL certificate. Visitors may see security warnings in their browser, and data transmitted to and from this website is not encrypted. The security headers analysis reveals a score of 0/100 (poor). No security headers are configured, which is a significant security concern. However, the site is missing Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-Options, 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 10 technologies across 9 categories powering ncs.com.cn. The detected stack includes Bootstrap, Vite, Google Analytics 4, Google Tag Manager, Meta Pixel, LinkedIn Insight Tag, Salesforce, Google Fonts, jQuery 3.6.0., and Font Awesome. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, ncs.com.cn receives an overall trust score of 58/100, classified as "Caution Advised".

After conducting a thorough safety and legitimacy analysis, ncs.com.cn receives a trust score of 58/100, which places it in the "Caution Advised" 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, SPF (Sender Policy Framework) email authentication preventing email spoofing, and DNSSEC providing authenticated DNS responses. Areas of concern include: the absence of a Content-Security-Policy header, which leaves the site more vulnerable to cross-site scripting (XSS) attacks, no X-Frame-Options header, which could allow the site to be embedded in malicious iframes (clickjacking), missing Referrer-Policy, potentially leaking URL information to third parties, and the domain's WHOIS information is hidden behind a privacy service, making it harder to verify the owner's identity. While these issues don't necessarily indicate malicious intent, they represent areas where the website's security posture could be improved. We checked ncs.com.cn 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 ncs.com.cn and identified 10 distinct technologies across 9 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 ncs.com.cn. Build Tool: Vite — bundles and optimizes the JavaScript and CSS assets for ncs.com.cn. Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for ncs.com.cn. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for ncs.com.cn. Advertising: Meta Pixel and LinkedIn Insight Tag — handles advertising pixel tracking and conversion measurement for ncs.com.cn. CRM: Salesforce — manages customer relationships and sales pipelines for ncs.com.cn. Fonts: Google Fonts — delivers web fonts for typography for ncs.com.cn. JavaScript Library: jQuery (version 3.6.0.) — provides utility functions and DOM manipulation for ncs.com.cn. Icon Set: Font Awesome — provides additional functionality for ncs.com.cn. We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-TQ32B2TW81, Google Tag Manager container GTM-MCPTG7B, and Meta (Facebook) Pixel ID 1182586535531879. These IDs can be used to identify other websites operated by the same organization.

ncs.com.cn delivers its homepage in 14332ms (server response time), which is considered slow by industry standards. The total page weight is 210 KB, and we detected 469 resource requests loading assets from 9 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: 0 out of 23 CSS files and 1 out of 24 JavaScript files are minified. Minifying the remaining 46 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 ncs.com.cn produces approximately 0.1g 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 210 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for ncs.com.cn. 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.

ncs.com.cn resolves to the IPv4 address 23.200.24.96, 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 2 name servers: vip3.alidns.com and vip4.alidns.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 ncs.com.cn is handled by aliyun.com with 3 MX records configured: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com, and mx3.qiye.aliyun.com. 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 enabled for ncs.com.cn, providing an additional layer of security by cryptographically signing DNS records. This prevents DNS cache poisoning and man-in-the-middle attacks that could redirect visitors to malicious websites.

The homepage of ncs.com.cn contains 607 words of visible text content. This is a moderate amount of content. The page is structured with 11 H2 headings, 15 H3 headings, 0 H4 headings. The page includes 33 images. 20 images (61%) 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 39% of images have proper alt text — we recommend adding descriptive alt attributes to all images. The link structure consists of 364 internal links pointing to other pages on the same domain and 1 external link 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 24 external JavaScript files, 23 CSS stylesheets, and 1 iframes on the page. Notable missing features: XML Sitemap, robots.txt, and Schema.org structured data. Adding these could improve search engine discoverability and rich result eligibility. The website has social media presence across 1 platforms: Facebook (@tr). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

The title tag for ncs.com.cn is well-optimized at 32 characters: "NCS恩士迅中国 - 数字化转型 - 云计算 - 数字化解决方案". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation. The meta description is 64 characters (acceptable): "NCS恩士迅中国官网 - 恩士迅专注解决数字化转型、云计算、人工智能等问题，为您提供给最专业的数字化解决方案。点击查询更多内容。". 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://www.ncs.com.cn/zh-cn, preventing duplicate content issues, the page language is declared as zh-cn, and a favicon is configured. Open Graph meta tags are configured with 4/4 recommended fields: OG title ("NCS恩士迅中国 - 数字化转型 - 云计算 - 数字化解决方案..."), 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. A Twitter Card of type summary_large_image is configured, which controls how links appear when shared on Twitter/X. The "summary_large_image" type displays a large image preview, which typically generates higher engagement rates than the basic card type. The meta keywords tag contains 4 terms including 数字化转型, 云计算, 数字化解决方案, and NCS恩士迅中国. 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.