Security Scan Report: phet-io.colorado.edu

Submitted: Jan 23, 2026, 5:31:58 AMCompleted: Jan 23, 2026, 5:33:24 AMpubliccompleted
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Summary

This website contacted 3 IPs in 1 country across 3 domains to perform 26 HTTP transactions. The main domain is phet-io.colorado.edu and was registered NaN years ago.

Submitted URL: https://phet-io.colorado.edu

The Cisco Umbrella rank of the primary domain is #20,670 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 98%

0
Risk Score

Legitimate educational site with no security concerns.

Safety Factors
Well‑established domain with decades of registration
High Cisco Umbrella ranking indicating reputable site
Absence of credential or payment collection forms
No malicious Indicators of Compromise or malware detected
Content appears to be legitimate educational material (PhET‑iO)
Domain age information unavailable

Details

Page Title

PhET-iO

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

technology software

(87%)

Domain Information

The domain 'phet-io.colorado.edu' uses the sponsored educational top-level domain (.edu) and includes subdomain 'phet-io'. Its registrable label 'colorado' stretches across 8 characters split between four vowels and 4 consonants. It segments into one word: colorado. Expect eight characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://phet-io.colorado.edu

Page Load Overview

1.69s
Total Load Time
31
HTTP Requests
4
Domains
797 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:510 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software87% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

technology software
87%
documentation technical
81%
education learning
63%
education
45%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
11104.16.80.73United States
AS13335CLOUDFLARENET
10172.67.191.20United States
AS13335CLOUDFLARENET
10142.250.184.232United StatesUnknown
313--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T10132341AE4FA401B012376C96E727F15AD93914BD24AEE1171FD0B5CAFC6F864C03A9E

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

192:14AitrSYqQLR4O1/As37sLvVjCsE72kSR3gm0GbQj:14Aix4VRQmzy

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:11162:pBpwMMC/FEJApRAUpCIIBJAABACEsAAnJQcVKMASA9YmAUqDMKbsACEDtEBL0FlVTDgAgKASpEscwCWAX6yEBkpRLEFFIAYg

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:007e3e7e3c000000
Perceptual Hash:9293796d653632c3
Difference Hash:d6d0d8f4e4f90a00
Wavelet Hash:ff7e7e7e7e000000
Color Hash:#d22d38

Scan History

Scan history not available

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