Security Scan Report: npmcalculator.cdrc.ac.uk

Submitted: Feb 15, 2026, 1:41:32 AMCompleted: Feb 15, 2026, 1:43:32 AMpubliccompleted
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Summary

This website contacted 1 IP in 1 country across 1 domain to perform 3 HTTP transactions. The main domain is npmcalculator.cdrc.ac.uk and was registered NaN years ago.

Submitted URL: https://npmcalculator.cdrc.ac.uk

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

Site appears legitimate; no security concerns detected.

Safety Factors
Well‑established domain with long registration history
Academic .ac.uk hosting indicates reputable institution
No external domains linked
No suspicious form fields (no passwords, emails, or payment data)
No redirect chains or URL manipulation detected
Domain age information unavailable

Details

Page Title

npmcalculator.cdrc.ac.uk

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

government public service

(83%)

Domain Information

You're looking at domain 'npmcalculator.cdrc.ac.uk' on the United Kingdom country-code top-level domain (.ac.uk) with subdomain 'npmcalculator'. Count 4 characters in 'cdrc' holding 0 vowels versus four consonants. It segments into two words: c, drc. The median word length lands at 2 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://npmcalculator.cdrc.ac.uk

Page Load Overview

27.65s
Total Load Time
50
HTTP Requests
5
Domains
41 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
Text Length:28,325 chars
Detector Agreement:75%

Website Classification

Primary Category

government public service83% confidence
Type: spa
Method: ml+structural

All Detected Categories

government public service
83%
technology software
79%
healthcare medical
67%
education learning
61%
documentation technical
49%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
5020.90.134.16London, England, United Kingdom
AS8075Microsoft Corporation
501--

Detected Technologies4

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T11D048E77329A063986558498F05B43099F20B143F506C9BCB9BCBAD9BFDED06107BB78

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:qfQho9PKBb9Js3q9Jzbs6tlg3SBKwdQWgceIszy2bMy8Oldy:xhoC9JSqzzbs6o3Sj3gcrse2eA4

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:184511:QvSWiYQhEJMRgTBAkAgw5IwI0IBwEfQBVIGlBiIRCagHuZbRIFIggExQgFkCEjsIAxQqkIYAvKRoLV4JQSsGEQIggCAb4OKb

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:ffcfc7c7ffffffff
Perceptual Hash:b331cccccc633333
Difference Hash:00180c1400000000
Wavelet Hash:ffdfc3cf00000000
Color Hash:#6c8fe0

Other Hashes

Crop Resistant:00180c1400000000

Scan History

Scan history not available

Unable to load historical scan data