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Security Scan Report: oiss.washu.edu

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Submitted: Aug 26, 2026, 4:06:46 AMCompleted: Aug 26, 2026, 4:08:18 AMpubliccompleted

Summary

This website contacted 5 IPs in 2 countries across 9 domains to perform 2 HTTP transactions. The main domain is oiss.washu.edu and was registered 21 years ago.

Submitted URL: https://oiss.washu.edu/immigration-updates/

The Cisco Umbrella rank of the primary domain is #183,378 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 92%

1
Risk Score

The page is a legitimate university information page with no malicious indicators.

Safety Factors
Established university domain (oiss.washu.edu)
Physical address visible
Content is informational news article
No external malicious redirects or IDS alerts
Domain age information unavailable

Details

Page Title

U.S. Immigration Updates: What You Need to Know - Office for International Students & Scholars

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

government public service

(72%)

Domain Information

Domain 'oiss.washu.edu' uses the sponsored educational top-level domain (.edu) with subdomain 'oiss'. The registrable portion 'washu' spans 5 characters holding two vowels versus three consonants. Breaking it apart gives two words: was, hu. Average segment length settles at 2.5 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of api-us1.cludo.com

Page Load Overview

4.15s
Total Load Time
80
HTTP Requests
9
Domains
1.5 MB
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-US
Text Length:19,027 chars
Detector Agreement:100%

Website Classification

Primary Category

government public service72% confidence
Type: spa
Method: ml+structural

All Detected Categories

government public service
72%
education learning
66%
news/blog
50%
education
45%
corporate
35%

Detected Features

Search
Articles
OG: article
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
16184.24.77.165Frankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
16128.252.146.54St Louis, Missouri, United States
AS2552Washington University
16142.251.20.97Google · CDNUnited States
AS15169Google LLC
16108.138.7.97Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
1623.185.0.4United States
AS54113Fastly, Inc.
805--

Page Statistics

80
Requests
9
Unique Domains
1.6 MB
Total Size

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1DC13E87293A088BAB79F837D4486631CA61CFA41CA42B796F0E9D15444CD5FB04FBB1E

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

384:2RdR3RnRvRYEEnYstCF3lDEYsN+2WmFtCXkWPo/AylU0b00Zr/ZdSZUaAnkWB:QPhR5YTYstCtFEYszWXH8b00tZdypQB

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:42006:UslDMwBA9XCEIRfgRgBiESSAtkwEYGPQEoOFiGASJSQFkJI4kCyCITCK0ppxAQEgBi2BFIXREaESA2YIBqJEAEIswg0A1mlI

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:ff003c3cffffffff
Perceptual Hash:9202bdbdbdc2c2e1
Difference Hash:2ef8cccc8c1e9606
Wavelet Hash:8100243ce7c7c7ff
Color Hash:#53ac62

Other Hashes

Crop Resistant:2ef8cccc8c1e9606,c0c4c0ccccccccc0

Scan History

Scan history not available

Unable to load historical scan data