Security Scan Report: courses.washington.edu

Submitted: Apr 5, 2026, 2:48:58 AMCompleted: Apr 5, 2026, 2:50:29 AMpubliccompleted

Summary

This website contacted 1 IP in 1 country across 1 domain to perform 12 HTTP transactions. The main domain is courses.washington.edu and was registered 40 years ago.

Submitted URL: https://courses.washington.edu

The Cisco Umbrella rank of the primary domain is #37,063 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 98%

0
Risk Score

No security concerns detected; the site appears legitimate and safe.

Safety Factors
Well‑established university domain
No malicious Indicators of Compromise
No sensitive data collection forms
Low JavaScript obfuscation score
Top‑100 k Cisco Umbrella ranking
Domain age information unavailable

Details

Page Title

UW Courses Web Server

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

documentation technical

(57%)

Domain Information

The domain 'courses.washington.edu' uses the sponsored educational top-level domain (.edu), featuring subdomain 'courses'. The core label 'washington' covers 10 characters containing three vowels alongside seven consonants. Breaking it apart gives one word: washington. Median word length is 10 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of courses.washington.edu

Page Load Overview

2.28s
Total Load Time
12
HTTP Requests
1
Domains
146 KB
Total Size

Language Analysis

Primary Language

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

Detection Details

Language Code:en
Detection Confidence:80%
Script Type:Latin
HTML Lang Attribute:en
Text Length:552 chars
Detector Agreement:100%

Website Classification

Primary Category

documentation technical57% confidence
Type: static
Method: ml+structural

All Detected Categories

documentation technical
57%
education
45%

Detected Features

Search

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
12128.208.61.21Seattle, Washington, United States
AS73University of Washington
121--

Page Statistics

12
Requests
1
Unique Domains
150.9 KB
Total Size

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T15C71437391F850268395C1843E71371D59ABC15BCB091E00B7AD1E99AF83E868C7328F

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

48:wxiEJtxw2JqR9zV6HnSyhxXfeWzYqzoPCvqzBCvqzYCvqYpxCirO6D3z2wtzw54a:wrhw2JDHS4peZlEUe5v/vkw

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:3654:oBCAKAgAiJBQIIS5gCAQQIEAJAASIACQIWgABFAIAhUAECEClKQACIAAACABQAAAoAAgACgQBAIhEAEQAAAJoABIckJAJIAA

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:00e7e78f00ffffff
Perceptual Hash:a666666f1d199949
Difference Hash:0f0c0c3d0d000000
Wavelet Hash:0067e48000fdfcfc
Color Hash:#785b3a

Scan History

Scan history not available

Unable to load historical scan data