Security Scan Report: pdfa.org

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Submitted: Feb 6, 2026, 7:13:44 AMCompleted: Feb 6, 2026, 7:17:02 AMpubliccompleted
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Summary

This website contacted 1 IP in 1 country across 1 domain to perform 3 HTTP transactions. The main domain is pdfa.org and was registered NaN years ago.

Submitted URL: https://pdfa.org/a-case-study-in-pdf-forensics-the-epstein-pdfs/

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

Legitimate informational page with no security concerns.

Safety Factors
Well‑established domain
No malicious Indicators of Compromise
No credential or payment collection
Informational content about PDF forensics
Domain age information unavailable

Details

Page Title

pdfa.org

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

news/blog

(40%)

Domain Information

You're looking at domain 'pdfa.org' on the non-profit oriented generic top-level domain (.org) while skipping any subdomain. The core label 'pdfa' covers 4 characters with one vowel and 3 consonants. Word splitting yields two words: pdf, a. The median word length lands at 2 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://pdfa.org/a-case-study-in-pdf-forensics-the-epstein-pdfs/

Page Load Overview

1.00s
Total Load Time
127
HTTP Requests
3
Domains
1.4 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:34,058 chars
Detector Agreement:100%

Website Classification

Primary Category

news/blog40% confidence
Type: spa
Method: structural

All Detected Categories

news/blog
40%

Detected Features

Articles

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
121162.159.134.42United States
AS13335Cloudflare, Inc.
1271--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T142048F77329A063986558498F05B43099F20B143F506C9BCB9BCBAD9BFDED06107BB78

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:qfQho9PKBb9Js3q9Jzbs6tlg3SBKwdQWgceIszG2bMy8Olda:xhoC9JSqzzbs6o3Sj3gcrsS2eA4

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:184572:C0xE8paQo0UsOFSyIBAVg0AyBBU1EGFT6IOgtBIANUmgXMXEoAFLgAh4ImMAYggovJAYHoAEIRbRicwtAUeL2TCoJAAgKg4B

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:ffcfc3c7ffffffff
Perceptual Hash:b331cccccc333363
Difference Hash:00181c1c00000000
Wavelet Hash:3f1f0307f0f0f0f0
Color Hash:#79d2b3

Other Hashes

Crop Resistant:00181c1c00000000

Scan History

Scan history not available

Unable to load historical scan data