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Security Scan Report: semaphoreci.com

Redirected to:
https://semaphore.io/
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Submitted: Jun 17, 2026, 7:19:34 AMCompleted: Jun 17, 2026, 7:20:34 AMpubliccompleted
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Summary

This website contacted 3 IPs in 1 country across 4 domains to perform 2 HTTP transactions. The main domain is semaphore.io and was registered NaN years ago.

Submitted URL: https://semaphoreci.com

Effective URL: https://semaphore.io/Redirected

The Cisco Umbrella rank of the primary domain is #840,993 of the top 1 million websites

AI Security Verdict

Moderate Risk

Confidence: 72%

5
Risk Score

Site appears to be a legitimate CI/CD service; no phishing or malware signs, but high JS obfuscation warrants caution.

Risk Factors
Heavy JavaScript obfuscation and eval usage
Cross‑origin POST to semaphore.io (though identified as legitimate SSO)
Domain rank low in Cisco Umbrella (outside top 100 K) – weak signal
Safety Factors
Established domain age (4771 days)
Brand matches domain (self‑branding, not impersonation)
No credential or payment collection forms
No malicious IoC or YARA detections
No network IDS alerts
Domain age information unavailable

Details

Page Title

Continuous Integration & Delivery - Semaphore

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

technology software

(71%)

Domain Information

The domain 'semaphoreci.com' uses the commercial generic top-level domain (.com). The registrable portion 'semaphoreci' spans 11 characters split between five vowels and six consonants. Segmentation suggests 2 words: semaphore, ci. Median word length is 5.5 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://semaphoreci.com

Page Load Overview

9.41s
Total Load Time
233
HTTP Requests
23
Domains
6.7 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-US
Text Length:8,624 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software71% confidence
Type: spa
Method: ml+structural

All Detected Categories

technology software
71%
documentation technical
69%
corporate
35%

Detected Features

OG: website
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
79192.0.77.48San Francisco, California, United States
AS2635Automattic, Inc
77142.251.14.95United States
AS15169Google LLC
77162.159.135.42United States
AS13335Cloudflare, Inc.
2333--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1DB3429A1936854BB263B53CDA04EB32CB151A503DF4946E1F1FDC1E497C8EA61AF630E

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:J63V8/6CEpPWzC4f9fLmMxe4eQmZLcmt2+Z7aovMyqVOGABUUzgMgOQyqs4YnTV9:g3V1hgftiLTtP7ao9P9

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:240528:GGAomIQARQiBeQkMB9YSAKWFTnVYRSYmoAGgMMAAENCEB9AwckOlekSBkAI4AiArgKK+6EJaDRDEUDYJIUqQQpMGGA68JAJG

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:00ffc3e7efffffe7
Perceptual Hash:b3484f59334c335d
Difference Hash:73008f8c4c59734d
Wavelet Hash:00f3c1c3c7cf91a7
Color Hash:#ae2dd2

Other Hashes

Crop Resistant:73008f8c4c59734d,010931b3b3131305

Scan History

Scan history not available

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