Security Scan Report: johannesgustavsson.substack.com

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Submitted: Nov 27, 2025, 7:48:32 PMCompleted: Nov 27, 2025, 7:51:43 PMpubliccompleted
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Summary

This website contacted 28 IPs in 1 country across 1 domain to perform 3 HTTP transactions. The main domain is johannesgustavsson.substack.com.

Submitted URL: https://johannesgustavsson.substack.com/

The Cisco Umbrella rank of the primary domain is #9,753 of the top 1 million websitesTop 10K Site

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

No security concerns detected; site appears legitimate.

Safety Factors
Hosted on reputable Substack platform
Top 10k Cisco Umbrella ranking indicates high reputation
No malicious Indicators of Compromise detected
Domain age information unavailable

Details

Page Title

Kommuniké av Johannes Gustavsson | Substack

Scan Type

public

Language

🇸🇪

Swedish

(56% confidence)

Category

government public service

(78%)

Domain Information

The domain name 'johannesgustavsson.substack.com' uses the commercial generic top-level domain (.com); it also runs on subdomain 'johannesgustavsson'. The second-level label 'substack' is 8 characters long with two vowels and six consonants. Segmentation suggests 2 words: sub, stack. Average segment length settles at four characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://johannesgustavsson.substack.com/

Page Load Overview

2.35s
Total Load Time
249
HTTP Requests
5
Domains
13.8 MB
Total Size

Language Analysis

Primary Language

🇸🇪Swedish
Code: sv
Confidence:56%
Script:Latin
Direction:ltr

Detection Details

Language Code:sv
Detection Confidence:56%
Script Type:Latin
HTML Lang Attribute:en
Text Length:7,948 chars
Detector Agreement:100%
Language mismatch: Declared as en but detected as sv

Website Classification

Primary Category

government public service78% confidence
Type: static
Method: ml+structural

All Detected Categories

government public service
78%
social media network
72%
news/blog
20%
forum
20%

Detected Features

OG: article

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
23665.8.131.35United States
AS16509AMAZON-02
8151.101.194.217San Francisco, California, United States
AS54113FASTLY
8172.64.150.56United States
AS13335CLOUDFLARENET
865.8.131.71United States
AS16509AMAZON-02
865.8.131.63United States
AS16509AMAZON-02
8172.66.1.36United States
AS13335CLOUDFLARENET
865.8.131.49United States
AS16509AMAZON-02
82600:9000:208a:ae00:4:b4b9:d3c0:93a1United States
AS16509AMAZON-02
82600:9000:208a:8200:4:b4b9:d3c0:93a1United States
AS16509AMAZON-02
82606:4700:440b::6812:25c8United States
AS13335CLOUDFLARENET
24928--

Detected Technologies1

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T148E4D7208615E81FD0930EAEABBABF3D608D415791859C68BDECCF3083C587E6F27565

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:U9ovsfhyo8xmMFGA35qNuEIC/9NhCWSl4hjWSRVWSyZZR:UGbmMFzINl9+q4ZZR

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:668020:ZS3QgwIarMoAQc9AFwlINBKI4DIQABQgQFyWGMlcQAMAACNkACGtgAUYAgWIMhkAQyFhMYiV6Ela4AcBJNiVQpKagKQSEGgg

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:f9ff85000000ffff
Perceptual Hash:aa0bc14f0e3b6af4
Difference Hash:73631d7565650c0c
Wavelet Hash:f9ff05000000ffff
Color Hash:#b96ce0

Scan History

Scan history not available

Unable to load historical scan data