Summary
API
This website contacted 23 IPs in 1 country across 13 domains to perform 104 HTTP transactions. The main domain is thorlabs.com and was registered 27 years ago.
Submitted URL: https://www.thorlabs.com/item/CAL-TED4
The Cisco Umbrella rank of the primary domain is #353,313 of the top 1 million websites
AI Security Verdict
Safe Website
Confidence: 98%
Official Thorlabs product page for CAL-TED4 recalibration. Domain is 31 years old, self-branded, and shows no threat-intel or malware indicators. Standard account login, no exfiltration. Safe to use.
Safety Factors (5)
Details
Page Title
Thorlabs · CAL-TED4 Recalibration Service for the TED4015 Benchtop Temperature Controller
Scan Type
public
Domain Name Analysis
The domain name 'www.thorlabs.com' uses the commercial generic top-level domain (.com), featuring subdomain 'www'. Count 8 characters in 'thorlabs' split between 2 vowels and six consonants. Splitting it apart reveals two words: thor, labs. Average segment length settles at 4 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 |
|---|---|---|---|
| 16 | 150.171.109.105Azure · CLOUD | United States | AS8075Microsoft Corporation |
| 4 | 104.18.36.238Cloudflare · WAF | United States | AS13335Cloudflare, Inc. |
| 4 | 178.249.97.23 | United States | AS11054LivePerson, Inc. |
| 4 | 142.250.154.97Google · CDN | United States | AS15169Google LLC |
| 4 | 104.18.86.42Cloudflare · WAF | United States | AS13335Cloudflare, Inc. |
| 4 | 3.161.82.3Cloudfront · CDN | United States | AS16509Amazon.com, Inc. |
| 4 | 52.92.226.112Aws · CLOUD | Boardman, Oregon, United States | AS16509Amazon.com, Inc. |
| 4 | 172.64.155.119Cloudflare · WAF | United States | AS13335Cloudflare, Inc. |
| 4 | 216.239.34.36Google · CDN | United States | AS15169Google LLC |
| 4 | 142.251.127.156Google · CDN | United States | AS15169Google LLC |
| 104 | 23 | - | - |
Detected Technologies7
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
Unable to load historical scan data