Summary
API
Submitted URL: https://blog.koorsen.com/fire-detection-technologies-how-to-choose-the-right-devices-for-your-fire-protection-system
The Cisco Umbrella rank of the primary domain is #745,728 of the top 1 million websites
AI Security Verdict
Safe Website
Confidence: 95%
Legitimate blog article by Koorsen Fire & Security on its own long-established domain; marketing/newsletter forms only, no credential or payment collection, no threat-intel or malware signals.
Safety Factors (5)
Details
Page Title
How to Choose the Right Fire Detectors for Your Fire Protection System
Scan Type
public
Domain Name Analysis
The domain name 'blog.koorsen.com' uses the commercial generic top-level domain (.com) with subdomain 'blog'. The registrable portion 'koorsen' spans 7 characters containing three vowels alongside 4 consonants. Tokenizing the label suggests 2 words: koo, rsen. Median word length is 3.5 characters. No strong language cues emerged from the frequency lists.
Screenshot

Page Load Overview
Language Analysis
Primary Language
Detection Details
Website Classification
Primary Category
All Detected Categories
Detected Features
Domain & IP Information
| Requests | IP Address | Location | AS Autonomous System |
|---|---|---|---|
| 29 | 199.60.103.28Cloudflare · CDN | United States | AS209242Cloudflare London, LLC |
| 2 | 172.64.146.132Cloudflare · WAF | United States | AS13335Cloudflare, Inc. |
| 2 | 172.64.154.50Cloudflare · WAF | United States | AS13335Cloudflare, Inc. |
| 2 | 52.222.236.60Cloudfront · CDN | United States | AS16509Amazon.com, Inc. |
| 2 | 142.251.14.97Google · CDN | United States | AS15169Google LLC |
| 2 | 104.17.92.187Cloudflare · WAF | United States | AS13335Cloudflare, Inc. |
| 2 | 104.17.39.207Cloudflare · WAF | United States | AS13335Cloudflare, Inc. |
| 2 | 54.192.35.3Cloudfront · CDN | United States | AS16509Amazon.com, Inc. |
| 2 | 95.101.74.206Akamai · CDN | Schiphol, North Holland, Netherlands | AS20940Akamai International B.V. |
| 2 | 104.18.89.62Cloudflare · WAF | United States | AS13335Cloudflare, Inc. |
| 167 | 70 | - | - |
Detected Technologies27
Content Similarity HashesFor malware variant detection
TLSH (Trend Micro Locality Sensitive Hash)
Specialized for malware detection and similarity analysis
ssdeep (Context Triggered Piecewise Hashing)
Detects similar content even with modifications
sdhash (Similarity Digest Hashing)
High-precisionHigh-precision similarity detection for forensic analysis
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
Other Hashes
Scan History
Scan history not available
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