Security Scan Report: www.physicsclassroom.com

Submitted: Mar 26, 2026, 11:34:40 AMCompleted: Mar 26, 2026, 11:36:27 AMpubliccompleted
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Summary

This website contacted 11 IPs in 1 country across 11 domains to perform 16 HTTP transactions. The main domain is physicsclassroom.com and was registered NaN years ago.

Submitted URL: https://www.physicsclassroom.com/class/estatics/lesson-4/lightning

The Cisco Umbrella rank of the primary domain is #109,226 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 93%

1
Risk Score

Legitimate educational page about lightning; no phishing or malware indicators.

Safety Factors
Well‑established domain with long registration history
No malicious JavaScript or YARA detections
No password, email, or payment fields in forms
Meta tags do not claim any major brand
Content appears to be educational (physics tutorial)
Domain age information unavailable

Details

Bot Protection Detected

This website is protected by bot_detected bot protection. Our scanner was challenged or blocked during access.

Page Title

Physics Tutorial: Lightning

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

documentation technical

(38%)

Domain Information

The domain name 'www.physicsclassroom.com' uses the commercial generic top-level domain (.com); it also runs on subdomain 'www'. Its registrable label 'physicsclassroom' stretches across 16 characters split between four vowels and 12 consonants. Breaking it apart gives 2 words: physics, classroom. The median word length lands at 8 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://www.physicsclassroom.com/class/estatics/lesson-4/lightning

Page Load Overview

4.91s
Total Load Time
74
HTTP Requests
15
Domains
2.2 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
Text Length:23,237 chars
Detector Agreement:100%

Website Classification

Primary Category

documentation technical38% confidence
Type: spa
Method: ml+structural

All Detected Categories

documentation technical
38%
education learning
35%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
14150.171.109.194United States
6104.16.174.226United States
AS13335Cloudflare, Inc.
6142.251.140.162United States
6192.178.183.101United States
6142.251.37.10United States
AS15169Google LLC
6172.217.16.206United States
AS15169Google LLC
6142.251.20.97United States
AS15169Google LLC
6142.251.150.119United StatesUnknown
6104.18.21.206United States
AS13335Cloudflare, Inc.
6142.251.127.132United StatesUnknown
7411--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T105D3D7192288143F027713CD2625B744E3F75E12D2265C6675FFD8ADABC2D82097A2EF

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:D8qgyLnfAEY0DBxL51D4BKSLqH598+iZ24Q3IJiQS97Mk:zgyLnfAEY0DPrEBn85q+iZ233IJVS9Mk

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:142764:q1kECISWqkwwtUCE4xoQWNGJA7oMrGACENAQOSeoEmCroaAgXdBAqBgggIIpDAGgggcCx4QQDFcjGAAKLRWBZG+BEMc0ILli

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:00030b7fff7f7fff
Perceptual Hash:8f1f70f0f0421f0f
Difference Hash:8c7673cbe0e0f3bf
Wavelet Hash:0000033f7f7f7f43
Color Hash:#5c3a78

Scan History

Scan history not available

Unable to load historical scan data