carrefour.com.tw

🤖 AI Summary

After conducting a thorough safety and legitimacy analysis, carrefour.com.tw receives a trust score of 73/100, 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, SPF (Sender Policy Framework) email authentication preventing email spoofing, and DMARC email authentication with a none policy. 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 carrefour.com.tw 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.

🤖 AI Summary

Our technology detection engine scanned carrefour.com.tw and identified 13 distinct technologies across 12 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records. CMS: WordPress (version 6.8.3) — manages the content and page structure for carrefour.com.tw. UI Library: React — handles the user interface rendering and component management for carrefour.com.tw. CSS Framework: Bootstrap — provides the styling and responsive layout system for carrefour.com.tw. Build Tool: Webpack — bundles and optimizes the JavaScript and CSS assets for carrefour.com.tw. Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for carrefour.com.tw. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for carrefour.com.tw. Advertising: Meta Pixel — handles advertising pixel tracking and conversion measurement for carrefour.com.tw. Monitoring: New Relic — monitors application performance and errors for carrefour.com.tw. CDN: Cloudflare — accelerates content delivery by caching assets at edge locations worldwide for carrefour.com.tw. Fonts: Google Fonts — delivers web fonts for typography for carrefour.com.tw. JavaScript Library: jQuery and Lodash — provides utility functions and DOM manipulation for carrefour.com.tw. Icon Set: Font Awesome — provides additional functionality for carrefour.com.tw. We also extracted the following tracking identifiers: Google Tag Manager container GTM-59BXW4R. These IDs can be used to identify other websites operated by the same organization.

🤖 AI Summary

carrefour.com.tw delivers its homepage in 7050ms (server response time), which is considered slow by industry standards. The total page weight is 299 KB, and we detected 224 resource requests loading assets from 16 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. No compression is currently enabled on carrefour.com.tw. Enabling Brotli or Gzip compression could reduce page size by 60-80% for text-based assets (HTML, CSS, JavaScript), significantly improving load times and reducing bandwidth costs. This is one of the simplest and most impactful performance optimizations available. Asset minification status: 3 out of 13 CSS files and 7 out of 69 JavaScript files are minified. Minifying the remaining 72 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 carrefour.com.tw produces approximately 0.15g 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 299 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for carrefour.com.tw. 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.

🤖 AI Summary

carrefour.com.tw resolves to the IPv4 address 35.227.228.89, 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: nsp1.hinet.net and nsp2.hinet.net. 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 carrefour.com.tw is handled by com.tw with 1 MX records configured: edm.carrefour.com.tw. 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 (Domain-based Message Authentication, Reporting and Conformance) is configured with a none policy — a monitoring-only setting that doesn't enforce any action on unauthorized emails. 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 carrefour.com.tw. 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. Our subdomain enumeration scan discovered 2 active subdomains for carrefour.com.tw: mail.carrefour.com.tw and www.carrefour.com.tw. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.

🤖 AI Summary

The homepage of carrefour.com.tw contains 120 words of visible text content. This is a relatively short page — adding more descriptive content could improve search engine visibility. The page is structured with 0 H2 headings, 0 H3 headings, 0 H4 headings, 5 H5, and 0 H6 headings. The page includes 21 images. 5 images (24%) 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 76% of images have proper alt text — we recommend adding descriptive alt attributes to all images. The link structure consists of 13 internal links pointing to other pages on the same domain and 82 external links pointing to third-party websites. There are 69 external JavaScript files, 13 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 3 platforms: Facebook (@carrefour.tw), Instagram (@carrefourtaiwan), and Github (@newrelic). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

🤖 AI Summary

The title tag for carrefour.com.tw is good at 21 characters: "301 Moved Permanently". The length is acceptable, though it may be slightly truncated in some search result displays. The meta description is 90 characters (well-optimized): "康達盛通推動「從i開始」計畫，希望每個人都值得最好，更希望落實企業社會責任，響應永續目標，傳遞減少食物浪費、健康生活、愛護環境、生物多樣性的精神，發掘更多好商品，推薦給我們的家人。". 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.uni-prosperity.com.tw/, preventing duplicate content issues, the meta robots directive is set to max-image-preview:large, and a favicon is configured. Open Graph meta tags are configured with 4/4 recommended fields: OG title ("康達盛通 | Welcome to Uni-PROSPERiTY !!..."), 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.

🤖 AI Summary

Related domain discovery works by finding other websites that share the same IP address, Google Tag Manager container ID, Google Analytics property, or advertising pixel IDs with carrefour.com.tw. This data becomes available after batch-crawling the domain database — individual domain lookups cannot populate this section. We extracted the following tracking IDs that can be used for cross-referencing: gtm_id: GTM-59BXW4R.