Security Scan Report: www.gov.br

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Submitted: May 16, 2026, 1:19:13 PMCompleted: May 16, 2026, 1:22:07 PMpubliccompleted
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Summary

This website contacted 6 IPs in 2 countries across 6 domains to perform 65 HTTP transactions. The main domain is gov.br and was registered NaN years ago.

Submitted URL: https://www.gov.br/anvisa/pt-br

The Cisco Umbrella rank of the primary domain is #200,578 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 93%

0
Risk Score

The site is the legitimate Brazilian government portal for Anvisa with no malicious indicators.

Safety Factors
Official government domain (gov.br) aligns with brand
Long domain age indicating stability
Page type is article (og:type=article), not impersonation
Absence of malicious network or IDS alerts
High JavaScript obfuscation score but no malicious behavior
Domain age information unavailable

Details

Page Title

Página inicial — Agência Nacional de Vigilância Sanitária - Anvisa

Scan Type

public

Language

🇵🇹

Portuguese

(80% confidence)

Category

education learning

(97%)

Domain Information

Domain 'www.gov.br' uses the Brazilian country-code top-level domain (.gov.br) without a subdomain. Count 3 characters in 'www' containing 0 vowels alongside three consonants. It segments into 1 word: www. Median word length is 3 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://www.gov.br/anvisa/pt-br

Page Load Overview

14.84s
Total Load Time
85
HTTP Requests
6
Domains
3.9 MB
Total Size

Language Analysis

Primary Language

🇵🇹Portuguese
Code: pt
Confidence:80%
Script:Latin
Direction:ltr

Detection Details

Language Code:pt
Detection Confidence:80%
Script Type:Latin
HTML Lang Attribute:pt-br
Text Length:24,579 chars
Detector Agreement:100%

Website Classification

Primary Category

education learning97% confidence
Type: spa
Method: ml+structural

All Detected Categories

education learning
97%
documentation technical
95%
government public service
82%
government
48%
corporate
35%

Detected Features

Search
OG: article
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
15161.148.164.31Brazil
AS10954SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO
14151.101.193.229United States
AS54113Fastly, Inc.
14104.26.13.241United States
AS13335Cloudflare, Inc.
14104.17.24.14United States
AS13335Cloudflare, Inc.
1418.228.50.78São Paulo, São Paulo, Brazil
AS16509Amazon.com, Inc.
14189.9.113.54Brasília, Federal District, Brazil
AS10954SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO
856--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T19F7411A2A9D0B0390263D1F067F07BBAAD839447F5969C9571FE07489FD5FE10E1A20E

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:7nufeIFPCwuczedoXOXO/sOrfhO4ObtjUtj3zK:7nufeIFPyHdoXu7UhvutjUtjO

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:339028:1AhAMLIMQGVYKZEJEAgM5EaGGghggGBBgokAACUwRTDxQMYCXRaKAoIAIGVsIKYYoNG1kgVYAIqRoSBAGwDK4FMyQyEQGtit

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:ffff87cfffff0000
Perceptual Hash:bcbc43c143b93a3c
Difference Hash:122f3f3b232a43c5
Wavelet Hash:ffc38383ffeb0000
Color Hash:#862d83

Scan History

Scan history not available

Unable to load historical scan data