umsu.ac.id

We performed a comprehensive analysis of umsu.ac.id on 2026-06-28. The website returned an HTTP 200 status code with a server response time of 15533ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 555 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 8 technologies across 8 categories powering umsu.ac.id. The detected stack includes WordPress 7.0, Google Analytics 4, Google Tag Manager, reCAPTCHA v3, Google Fonts, jQuery, Font Awesome, and WP Rocket. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, umsu.ac.id receives an overall trust score of 53/100, classified as "Caution Advised".

After conducting a thorough safety and legitimacy analysis, umsu.ac.id 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), 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 umsu.ac.id 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 umsu.ac.id and identified 8 distinct technologies across 8 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 7.0) — manages the content and page structure for umsu.ac.id. Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for umsu.ac.id. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for umsu.ac.id. Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for umsu.ac.id. Fonts: Google Fonts — delivers web fonts for typography for umsu.ac.id. JavaScript Library: jQuery — provides utility functions and DOM manipulation for umsu.ac.id. Icon Set: Font Awesome — provides additional functionality for umsu.ac.id. Performance: WP Rocket — optimizes page loading speed and performance for umsu.ac.id. We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-VY4W1QW1PM and Google Tag Manager container GTM-NXN29L8Z. These IDs can be used to identify other websites operated by the same organization.

umsu.ac.id resolves to the IPv4 address 36.88.21.22, 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 1 name servers: dns1.umsu.ac.id. Having only one name server creates a single point of failure. The choice of name servers often indicates the DNS hosting provider or CDN service being used. Email for umsu.ac.id is handled by Google Workspace with 7 MX records configured: aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com and 4 more. 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 umsu.ac.id. 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 5 active subdomains for umsu.ac.id: api.umsu.ac.id, blog.umsu.ac.id, mail.umsu.ac.id, portal.umsu.ac.id, and www.umsu.ac.id. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.

The title tag for umsu.ac.id is well-optimized at 56 characters: "UMSU - Kampus Terbaik di Medan Sumut - Akreditasi Unggul". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation. The meta description is 302 characters (slightly long): "UMSU merupakan Kampus terbaik di Medan Sumatera Utara dan Satu satunya Perguruan Tinggi Swasta Akreditasi Unggul. Kampus...". 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://umsu.ac.id/, preventing duplicate content issues, the page language is declared as id, 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 ("Universitas Muhammadiyah Sumatera Utara – Kampus Terb..."), 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. 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 site implements Schema.org structured data with the following types: Organization, SearchAction, 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.