Security Scan Report: ecampusontario.pressbooks.pub

Submitted: Oct 1, 2026, 6:33:04 AMCompleted: Oct 1, 2026, 6:34:04 AMpubliccompleted

This website contacted 13 IPs in 1 country across 7 domains to perform 40 HTTP transactions. The main domain is ecampusontario.pressbooks.pub and was registered 30 years ago.

Submitted URL: https://ecampusontario.pressbooks.pub/psychoactivesubstancesvls1/chapter/9-2-what-is-the-meaning-of-substance-use-disorder-sud-2/

The Cisco Umbrella rank of the primary domain is #72,987 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

Legitimate eCampusOntario Pressbooks chapter on substance use disorder. Established domain, academic OER content, no forms collecting credentials, no threat-intel or malware signals.

Safety Factors (5)
Established 11-year-old domain with strong Umbrella ranking
Self-branding consistent with domain (psychoactive substance use course material)
No threat-intel, YARA, IDS, or Safe Browsing hits
No credential or payment forms
Third-party scripts limited to Google Fonts and Google Analytics
Domain age information unavailable

Details

Page Title

9.2 What is the Meaning of Substance Use Disorder (SUD)? – Psychoactive Substance Use and Social Policy

Scan Type

public

Domain Name Analysis

The domain 'ecampusontario.pressbooks.pub' uses the .pub top-level domain and includes subdomain 'ecampusontario'. The second-level label 'pressbooks' is 10 characters long containing three vowels alongside 7 consonants. Word splitting yields 2 words: press, books. Average segment length settles at five characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://ecampusontario.pressbooks.pub/psychoactivesubstancesvls1/chapter/9-2-what-is-the-meaning-of-substance-use-disorder-sud-2/

Page Load Overview

2.56s
Total Load Time
984 KB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:80%
Script:Latin
Direction:ltr

Detection Details

HTML Lang Attribute:en-US
Text Length:6,265 chars
Detector Agreement:100%

Website Classification

Primary Category

news/blog35% confidence
Type: spa
Method: ml+structural

All Detected Categories

news/blog
35%
corporate
35%
education learning
32%
healthcare medical
29%

Detected Features

Search
Articles
OG: article
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
454.192.35.48Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
3142.251.110.95Google · CDNUnited States
AS15169Google LLC
3142.250.154.97Google · CDNUnited States
AS15169Google LLC
3142.251.14.94Google · CDNUnited States
AS15169Google LLC
3216.239.32.36Google · CDNUnited States
AS15169Google LLC
3142.251.127.157Google · CDNUnited States
AS15169Google LLC
3142.251.13.94Google · CDNUnited States
AS15169Google LLC
354.192.35.50Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
354.192.35.88Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
354.192.35.87Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
4013--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T11FA39633E268183B069745FC953EBB4FA15FD489C6420A4160FE4F645BC3C92AF19E6E

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:p3dypCOUAnqEz85I0CUFofD9btc4rMIQpSUISAkFkRXa5wWpuDr+Ti9tMDEMeLw4:F4s3AqEz8K0CUu9ZVTo4khL7xbjBV/ZO

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:103071:+qBMKGY0BAWzShgwGCCAXqbNiESIWEWafAI7DDgNuIVsRCBIAgQCEkWCAKGS44wfJAiCkI6IoPRBmVCEAFAaZhQwIHBQALtM

These hashes enable detection of similar websites and malware variants by comparing content similarity even when exact matches aren't found.

Image Hashes

Perceptual Hashes

Average Hash:bf00ffffe7e7e700
Perceptual Hash:b30d0ca68db7a6cc
Difference Hash:79710c0c4d4d0c97
Wavelet Hash:3000e7e7e7e7e700
Color Hash:#c58799

Scan History

Scan history not available

Unable to load historical scan data