eclass.utmb.edu Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of eclass.utmb.edu on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 20786ms. The page is served over HTTP/1.1 protocol, however no compression (Gzip or Brotli) is enabled, which means the page is transferred at its full uncompressed size. The total page weight is 57 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 70/100 (good). The following security headers are properly configured: Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-Options, and X-Content-Type-Options. However, the site is missing 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 5 technologies across 5 categories powering eclass.utmb.edu. The detected stack includes Bootstrap, Vite, Google Analytics 4, jQuery, and Font Awesome.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, eclass.utmb.edu receives an overall trust score of 67/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time20786ms
ProtocolHTTP/1.1
Page Size57 KB
CompressionNone
Compression SavingsN/A
CDNNo
ServerMicrosoft-IIS/10.0
Total Requests89
3rd Party Domains10
Redirect1 hop(s)
Detected Technologies (5)
🎨 Bootstrap
🔨 Vite
📊 Google Analytics 4
📦 jQuery
🎯 Font Awesome
Security Headers
✓
Content-Security-Policy
Set ✓
✓
Strict-Transport-Security (HSTS)
Set ✓
✓
X-Content-Type-Options
Set ✓
✗
Referrer-Policy
Not set
✗
Permissions-Policy
Not set
SSL Certificate
IssuerInternet2
Issuer FullcountryName=US, organizationName=Internet2, commonName=InCommon RSA Server CA 2
SubjectcountryName=US, stateOrProvinceName=Texas, organizationName=The University of Texas Medical Branch at Galveston, commonName=*.utmb.edu
Type—
TLS VersionTLS 1.2
Cipher SuiteECDHE-RSA-AES128-GCM-SHA256
Algorithm—
Issued—
Expires— (? days)
SANs—
eclass.utmb.edu Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, eclass.utmb.edu receives a trust score of 67/100, 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 and HSTS (HTTP Strict Transport Security) enforcement preventing protocol downgrade attacks.
Areas of concern include: 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 eclass.utmb.edu 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.
Trust Signals
✅ Valid HTTPS
✅ HSTS enabled
⚠️ DNSSEC not enabled
⚠️ Missing Referrer-Policy
Blacklist Checks (8/8 clean)
✓
Google Safe Browsing
clean
✓
Phishtank
clean
✓
Urlhaus
clean
✓
Openphish
clean
✓
Dnsfilter
clean
✓
Spamhaus Dbl
clean
✓
Surbl
clean
✓
Virustotal
clean
eclass.utmb.edu Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned eclass.utmb.edu and identified 5 distinct technologies across 5 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 eclass.utmb.edu.
Build Tool: Vite — bundles and optimizes the JavaScript and CSS assets for eclass.utmb.edu.
Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for eclass.utmb.edu.
JavaScript Library: jQuery — provides utility functions and DOM manipulation for eclass.utmb.edu.
Icon Set: Font Awesome — provides additional functionality for eclass.utmb.edu.
We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-TL4PD5HSE9. These IDs can be used to identify other websites operated by the same organization.
CSS Framework
Build Tool
Analytics
📊 Google Analytics 4(95%)
JavaScript Library
Icon Set
Tracking IDs
eclass.utmb.edu Performance, Speed & Core Web Vitals
🤖 AI Summary
eclass.utmb.edu delivers its homepage in 20786ms (server response time), which is considered slow by industry standards. The total page weight is 57 KB, and we detected 89 resource requests loading assets from 10 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 eclass.utmb.edu. 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: 4 out of 6 CSS files and 2 out of 10 JavaScript files are minified. Minifying the remaining 10 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 eclass.utmb.edu produces approximately 0.03g 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 57 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for eclass.utmb.edu. 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.
Core Web Vitals data not available
Requires CrUX API key configuration
Carbon Footprint
CO₂ per page view0.03g
RatingA
Page Weight & Optimization
HTML Size57 KB
CompressionNone
Compression SavingsN/A
CDNNo
Total Requests89
3rd Party Domains10
CSS Minified4/6
JS Minified2/10
eclass.utmb.edu DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
eclass.utmb.edu resolves to the IPv4 address 129.109.15.23, 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.
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 eclass.utmb.edu. 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.
Email & Authentication
MX Provider—
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
eclass.utmb.edu Page Content, Images & Accessibility
🤖 AI Summary
The homepage of eclass.utmb.edu contains 481 words of visible text content. This is a moderate amount of content. The page is structured with 1 H2 headings, 4 H3 headings, 0 H4 headings.
The page includes 2 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 41 internal links pointing to other pages on the same domain and 5 external links pointing to third-party websites. There are 10 external JavaScript files, 6 CSS stylesheets, and 0 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.
Content Structure
H1—
H2 Tags1
H3 Tags4
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links41
External Links5
Assets & Features
JavaScript Files10
JS Minified2/10
CSS Files6
CSS Minified4/6
Iframes0
Images2
Missing Alt0
SitemapNo
Robots.txtNo
PWANo
AMPNo
RSS FeedNo
eclass.utmb.edu SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for eclass.utmb.edu is well-optimized at 49 characters: "eClass | Blackboard Login & Support | UTMB Health". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation.
The meta description is 211 characters (slightly long): "Welcome to eClass with Blackboard Learn SaaS supported by UTMB Academic Computing as our campus Learning Management Syst...". 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 page language is declared as en and a favicon is configured.
Open Graph meta tags are configured with 3/4 recommended fields: OG title ("eClass | Blackboard Login & Support | UTMB Health..."), OG description, 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.
Google SERP Preview
eClass | Blackboard Login & Support | UTMB Health
https://eclass.utmb.edu
Welcome to eClass with Blackboard Learn SaaS supported by UTMB Academic Computing as our campus Learning Management System LMS . Other integrated applications include Panopto Respondus VoiceThread and SoftChalk.
Meta Tags
TitleeClass | Blackboard Login & Support | UTMB Health...
Title Length49 chars
Meta Desc Length211 chars
H1—
Languageen
Canonical—
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema Types—
OG Typewebsite
OG ImageNot set
Twitter Card—
FaviconSet ✓
eclass.utmb.edu Related Domains & Cross-References
🤖 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 eclass.utmb.edu. 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: ga4_id: G-TL4PD5HSE9.
Tracking IDs for Cross-Referencing
Related Domains
Related domain data requires database (populated after batch crawl)