Security Scan Report: www.nhlbi.nih.gov

Submitted: Nov 21, 2025, 12:25:05 PMCompleted: Nov 21, 2025, 12:27:53 PMpubliccompleted
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Summary

This website contacted 144 IPs in 4 countries across 22 domains to perform 114 HTTP transactions. The main domain is nhlbi.nih.gov and was registered NaN years ago.

Submitted URL: https://www.nhlbi.nih.gov/health/high-blood-pressure

The Cisco Umbrella rank of the primary domain is #10,460 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 98%

0
Risk Score

The page is a legitimate NIH health resource with no security concerns.

Safety Factors
Official U.S. government domain (nih.gov)
Well‑established domain with minimal risk category
No password, payment, or personal data collection fields
No noindex meta tags or hidden redirects
No external domains or suspicious links
Domain age information unavailable

Details

Page Title

High Blood Pressure - What Is High Blood Pressure? | NHLBI, NIH

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

healthcare medical

(55%)

Domain Information

Domain 'www.nhlbi.nih.gov' uses the United States government-restricted top-level domain (.gov) with subdomain 'www.nhlbi'. The second-level label 'nih' is 3 characters long with one vowel and 2 consonants. Breaking it apart gives 1 word: nih. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://www.nhlbi.nih.gov/health/high-blood-pressure

Page Load Overview

1.79s
Total Load Time
114
HTTP Requests
22
Domains
5.1 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:5,887 chars
Detector Agreement:100%

Website Classification

Primary Category

healthcare medical55% confidence
Type: spa
Method: ml+structural

All Detected Categories

healthcare medical
55%
government public service
53%
government
48%
news media journalism
44%
education learning
29%

Detected Features

Search

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
114142.250.186.110United States
AS15169GOOGLE
2913.107.246.45United States
AS8075MICROSOFT-CORP-MSN-AS-BLOCK
17142.250.186.46United States
AS15169GOOGLE
10142.250.185.99United States
AS15169GOOGLE
8104.19.148.8United States
AS13335CLOUDFLARENET
5184.27.25.91Palermo, Sicily, Italy
AS6762TELECOM ITALIA SPARKLE S.p.A.
5172.66.171.172United States
AS13335CLOUDFLARENET
4142.250.186.67United States
AS15169GOOGLE
4142.250.74.214United States
AS15169GOOGLE
4142.250.186.138United States
AS15169GOOGLE
114144--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1D9F3E99262E429FA0733413A5719D588F24D5CC1FA12B9C1F7ED955A0BCEAEE0C13A37

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:KohMp/MdJEf5fef9fgf+fQf1fQfLfJfGf9fPfPfEfefrf+fffgf7DgLEv18Ba6Dx:nhe00Bp7ISED/w6FiyOaP8y5r

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:170515:iGGCZ6Ar7BVQZoXAACBH3gwQCAA4Ut17KATKAPBEAIELnMsDBLhgYuCrNBoMMKQQAnEjBjCFFgHRBQ9QV4g7gMwKgQBCjqwR

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:ff000ffff8f8ffff
Perceptual Hash:da15a54ad2a5fa4a
Difference Hash:80239e908999d99d
Wavelet Hash:7e007fcec0c07d47
Color Hash:#78743a

Scan History

Scan history not available

Unable to load historical scan data