Security Scan Report: claude.ai

Redirected to: https://claude.ai/api/challenge_redirect?to=https%3A%2F%2Fclaude.ai%2Flogin%3FreturnTo%3D%252F%253F

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Submitted: Dec 4, 2025, 8:16:14 PMCompleted: Dec 4, 2025, 8:19:41 PMpubliccompleted
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Summary

This website contacted 24 IPs in 3 countries across 7 domains to perform 189 HTTP transactions. The main domain is claude.ai and was registered NaN years ago.

Submitted URL: https://claude.ai/

Effective URL: https://claude.ai/api/challenge_redirect?to=https%3A%2F%2Fclaude.ai%2Flogin%3FreturnTo%3D%252F%253FRedirected

The Cisco Umbrella rank of the primary domain is #12,555 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 98%

0
Risk Score

The site is a legitimate Cloudflare verification page with no security concerns.

Safety Factors
Established domain with long registration history
High Cisco Umbrella ranking indicating reputable site
Hosted on standard infrastructure, not IPFS or cloud storage
Only displays a Cloudflare security check, not collecting data
Domain age information unavailable

Details

Bot Protection Detected

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

Page Title

Just a moment...

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

technology software

(64%)

Domain Information

Domain 'claude.ai' uses the Anguillan country-code top-level domain (.ai) and has no subdomain. Count 6 characters in 'claude' split between three vowels and three consonants. Splitting it apart reveals one word: claude. Median word length comes out to six characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://claude.ai/

Page Load Overview

1.52s
Total Load Time
189
HTTP Requests
7
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:320 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software64% confidence
Type: static
Method: ml+structural+ocr_tiebreaker

All Detected Categories

technology software
64%
documentation technical
63%
adult content
36%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
171160.79.104.10United States
AS399358ANTHROPIC
754.192.35.30United States
AS16509AMAZON-02
7104.18.95.41United States
AS13335CLOUDFLARENET
7142.250.185.68United States
AS15169GOOGLE
764.233.167.84United States
AS15169GOOGLE
7104.18.94.41United States
AS13335CLOUDFLARENET
72600:9000:213f:6400:11:8141:5e40:93a1United States
AS16509AMAZON-02
72a00:1450:400c:c09::54Belgium
AS15169GOOGLE
72600:9000:213f:2400:11:8141:5e40:93a1United States
AS16509AMAZON-02
72600:9000:213f:a400:11:8141:5e40:93a1United States
AS16509AMAZON-02
18924--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1DC825C379742201F71770FEB7069F6648121E288E70193BFF1A76E44CBC9A1B16627E8

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

192:Va+J9yIPl2boVmJkEqJBKuXl5aTIp+F7Hm76G/0ecIjyty3DOUFs3ZKywXQ:U+Jcq4brJkxKfIwZG767ecImty3jYZeA

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:19021:zALAGaICQzJhigaFAcFZKuQKgQKAIlrZnBDMAMTVrCQkIDFukAsDdUAI0FJYSQRPAgCeLqTQELAFgCFaABZGQqCHCgOCMlDo

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:dfc7c7c3ffffffe7
Perceptual Hash:b03882cfc6cdc7c3
Difference Hash:301c14160000000c
Wavelet Hash:0f030f033f3f3f03
Color Hash:#2d5b86

Other Hashes

Crop Resistant:301c14160000000c

Scan History

Scan history not available

Unable to load historical scan data