Security Scan Report: www.w3.org

Redirected to:
https://www.w3.org/TR/REC-html40/loose.dtd
Site favicon
Submitted: Feb 28, 2026, 2:43:14 PMCompleted: Feb 28, 2026, 2:44:22 PMpubliccompleted
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Summary

This website contacted 1 IP in 1 country across 1 domain to perform 1 HTTP transaction. The main domain is w3.org and was registered NaN years ago.

Submitted URL: http://www.w3.org/TR/REC-html40/loose.dtd

Effective URL: https://www.w3.org/TR/REC-html40/loose.dtdRedirected

The Cisco Umbrella rank of the primary domain is #30,537 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 98%

0
Risk Score

No security concerns detected; the site appears legitimate.

Safety Factors
Well‑established domain age
Top 100 k ranking in Cisco Umbrella
Absence of malicious Indicators of Compromise
No credential‑harvesting forms
No JavaScript malware or suspicious behavior
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

New Tab

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

technology software

(73%)

Domain Information

The domain name 'www.w3.org' uses the non-profit oriented generic top-level domain (.org) with subdomain 'www'. The core label 'w3' covers 2 characters holding zero vowels versus 1 consonant; it also includes one digit. Breaking it apart gives two words: w, 3. Expect one character per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of http://www.w3.org/TR/REC-html40/loose.dtd

Page Load Overview

0.38s
Total Load Time
14
HTTP Requests
2
Domains
0 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-US
Text Length:374 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software73% confidence
Type: static
Method: ml+structural

All Detected Categories

technology software
73%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
14104.18.23.19United States
AS13335Cloudflare, Inc.
141--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T192736AF5D6F96394158FC3D5EB661895AF3E10FB264981A4722C9BF0AF11898CF87C80

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:HIkPaMxf/N6cw15UxDTti0xhfK6DV/JPsEnOJwNtPDsTSq:Ek2AZzxLDV/JJw

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:76905:BWIhDnGIlCwItBQQBcEUaAgCC0oiI03kRiiCUJVhIAQFHbeCeQwQQiCIyEAwwFAJghAmoVAjUwIEYgDqEOlBMCoFAE6CLcUR

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:eee7c3e7fffffffe
Perceptual Hash:f7225588dd88dd89
Difference Hash:080c1e0800000000
Wavelet Hash:1e0703270f0f0f0e
Color Hash:#3e931f

Other Hashes

Crop Resistant:080c1e0800000000

Scan History

Scan history not available

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