Security Scan Report: files-upload.r2.smallpdf.com

Submitted: Feb 10, 2026, 6:36:20 AMCompleted: Feb 10, 2026, 6:39:23 AMpubliccompleted
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Summary

This website contacted 1 IP in 1 country across 1 domain to perform 4 HTTP transactions. The main domain is files-upload.r2.smallpdf.com and was registered NaN years ago.

Submitted URL: https://files-upload.r2.smallpdf.com

The Cisco Umbrella rank of the primary domain is #45,575 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

No security concerns detected; site appears legitimate.

Safety Factors
Well‑established domain (>13 years)
High Cisco Umbrella ranking
Absence of malicious Indicators of Compromise
No credential or payment forms
No malicious JavaScript detected
Domain age information unavailable

Details

Page Title

files-upload.r2.smallpdf.com

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

technology software

(80%)

Domain Information

You're looking at domain 'files-upload.r2.smallpdf.com' on the commercial generic top-level domain (.com), featuring subdomain 'files-upload.r2'. Count 8 characters in 'smallpdf' with one vowel and 7 consonants. It segments into 2 words: small, pdf. Expect 4 characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://files-upload.r2.smallpdf.com

Page Load Overview

30.16s
Total Load Time
1
HTTP Requests
1
Domains
N/A
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:780 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software80% confidence
Type: static
Method: ml+structural

All Detected Categories

technology software
80%
documentation technical
58%
adult content
42%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
1104.18.27.16United States
11--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T140048F773296063986558498F05B83099F20B143F506C9BCB9BCBAD9BFDED06107BB78

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:AfQho9PKBb9Js3q9Jzbs6tlg3SBKwdQWgceIszy2bMy8OldG:LhoC9JSqzzbs6o3Sj3gcrs+2eAc

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:184531:OJCUgSgKuAJjISSAA2QAQpgUIDUBCqQc1YDUaAamJAMjRDACgJWRAGGKxOhWNIkCM0CmQZMTEXDgaBdVlHwBBkJKAAbAAIAw

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:b331cccccc273333
Difference Hash:00180c1400000000
Wavelet Hash:3f1f030f00000000
Color Hash:#783f3a

Other Hashes

Crop Resistant:00180c1400000000

Scan History

Scan history not available

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