ouhk.edu.hk

We performed a comprehensive analysis of ouhk.edu.hk on 2026-06-30. The website returned an HTTP 200 status code with a server response time of 11739ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 465 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 15/100 (poor). The following security headers are properly configured: Referrer-Policy. However, the site is missing Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-Options, X-Content-Type-Options, 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 10 categories powering ouhk.edu.hk. The detected stack includes WordPress 6.2.9, Next.js, Vue.js, Bootstrap, Webpack, Google Analytics 4, Google Tag Manager, Google Fonts, jQuery, and Font Awesome. The site uses Next.js as its primary framework. The UI is built with Vue.js. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, ouhk.edu.hk receives an overall trust score of 53/100, classified as "Caution Advised".

After conducting a thorough safety and legitimacy analysis, ouhk.edu.hk receives a trust score of 53/100, 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. 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), 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 ouhk.edu.hk 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 ouhk.edu.hk and identified 10 distinct technologies across 10 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 6.2.9) — manages the content and page structure for ouhk.edu.hk. Framework: Next.js — provides the application framework and routing for ouhk.edu.hk. UI Library: Vue.js — handles the user interface rendering and component management for ouhk.edu.hk. CSS Framework: Bootstrap — provides the styling and responsive layout system for ouhk.edu.hk. Build Tool: Webpack — bundles and optimizes the JavaScript and CSS assets for ouhk.edu.hk. Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for ouhk.edu.hk. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for ouhk.edu.hk. Fonts: Google Fonts — delivers web fonts for typography for ouhk.edu.hk. JavaScript Library: jQuery — provides utility functions and DOM manipulation for ouhk.edu.hk. Icon Set: Font Awesome — provides additional functionality for ouhk.edu.hk. We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-387T3FZCS3 and Google Tag Manager container GTM-PKB3NMX. These IDs can be used to identify other websites operated by the same organization.

ouhk.edu.hk delivers its homepage in 11739ms (server response time), which is considered slow by industry standards. The total page weight is 465 KB, and we detected 401 resource requests loading assets from 15 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: 26 out of 62 CSS files and 43 out of 62 JavaScript files are minified. Minifying the remaining 55 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 ouhk.edu.hk produces approximately 0.23g of CO₂, earning a carbon rating of B. 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 465 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for ouhk.edu.hk. 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.

ouhk.edu.hk resolves to the IPv4 address 202.40.220.23, 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 4 name servers: ns1.ouhk.edu.hk, ns2.ouhk.edu.hk, ns5.ouhk.edu.hk, and ns6.ouhk.edu.hk. Having 4 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 ouhk.edu.hk is handled by greenradar.com with 2 MX records configured: ouhk-edu-hk.mail.hk.greenradar.com and ouhk-edu-hk.mail.dr.greenradar.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 ouhk.edu.hk. 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 1 active subdomains for ouhk.edu.hk: www.ouhk.edu.hk. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.

The homepage of ouhk.edu.hk contains 2,296 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 8 H2 headings, 8 H3 headings, 16 H4 headings, 5 H5, and 0 H6 headings. The page includes 77 images. 20 images (26%) 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 74% of images have proper alt text — we recommend adding descriptive alt attributes to all images. The link structure consists of 138 internal links pointing to other pages on the same domain and 19 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 62 external JavaScript files, 62 CSS stylesheets, and 2 iframes on the page. The site implements the following web standards and features: RSS feed for content syndication. Notable missing features: XML Sitemap, robots.txt, and Schema.org structured data. Adding these could improve search engine discoverability and rich result eligibility. We detected the following payment methods accepted on ouhk.edu.hk: Discover. Offering multiple payment options including credit cards and digital wallets improves customer trust and can increase conversion rates. The website has social media presence across 3 platforms: Facebook (@hkmuofficial), Instagram (@hkmuofficial), and Youtube (@HKMUChannel). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

The title tag for ouhk.edu.hk is well-optimized at 40 characters: "Home - Hong Kong Metropolitan University". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation. No meta description is configured for ouhk.edu.hk. This is a critical SEO oversight — without a meta description, Google will auto-generate a snippet from page content, which may not accurately represent the page or entice users to click. Adding a unique, compelling meta description of 120-155 characters is strongly recommended. The canonical url is correctly set to https://www.hkmu.edu.hk/, preventing duplicate content issues, the page language is declared as en-us, and the meta robots directive is set to index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1. Open Graph meta tags are configured with 4/4 recommended fields: OG title ("Home..."), 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.