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Within the United States country-code top-level domain (.us), 'www.jeffco.us' is registered, featuring subdomain 'www'. The registrable portion 'jeffco' spans 6 characters containing two vowels alongside four consonants. Segmentation suggests 2 words: jeff, co. The median word length lands at 3 characters. Most frequently, 'jeff' shows up in Czech. Secondary signals appear in Polish and Galician. Net impression: Czech phrase.

html/0e/41/0e4128b5-b161-402c-aba0-e8aacacb8549_fallback.html.gz

Jefferson County, CO | Official Website

html/0e/41/0e4128b5-b161-402c-aba0-e8aacacb8549.html.gz

default-src 'none'; script-src 'nonce-2VBAg7oN940tH4VM' 'unsafe-eval'; script-src-attr 'none'; worker-src blob:; style-src 'unsafe-inline'; img-src 'self'; connect-src 'self'; frame-src 'self' blob:; child-src 'self' blob:; form-action 'none'; base-uri 'self'; sandbox allow-same-origin allow-scripts allow-popups allow-forms

83de2da0f6a96881cd6ff73175a853da690ae0fd656840139efb8ad40c9929d5

c4b3fd72dc72ac5359da55010a621962f61c294f51321eaca5ee9f7df4d5c7b9

11314eddfd3212774d26332966bc092489bdaa9e89e297cf09a49afdcbdc6dd5

robots

viewport

HSTS header missing - vulnerable to protocol downgrade attacks

CSP header missing - vulnerable to XSS attacks

child-src 'none';object-src 'none';require-trusted-types-for 'script';script-src chrome://resources 'self';trusted-types;worker-src blob: 'self';frame-ancestors 'none';

child-src https:  chrome-untrusted://new-tab-page/ chrome-untrusted://ntp-microsoft-auth/;connect-src chrome://resources chrome://theme 'self';default-src 'self';font-src chrome://resources 'self';img-src chrome://resources chrome://theme chrome://image chrome://favicon2 chrome://app-icon chrome://extension-icon chrome://fileicon blob: data: 'self';object-src 'none';require-trusted-types-for 'script';script-src chrome://resources chrome://webui-test 'self';style-src chrome://resources chrome://theme 'self' 'unsafe-inline';trusted-types parse-html-subset sanitize-inner-html static-types webui-test-script webui-test-html polymer-html-literal polymer-template-event-attribute-policy lit-html-desktop;frame-ancestors 'none';

child-src 'none';object-src 'none';require-trusted-types-for 'script';script-src chrome://resources 'self';trusted-types;frame-ancestors 'none';

base-uri 'none';child-src https:;form-action https://ogs.google.com https://*.corp.google.com;object-src 'none';script-src 'self' 'unsafe-inline' https:;frame-ancestors chrome://new-tab-page/

jeffco.us

(function(){window._cf_chl_opt = {cvId: '3',cZone: 'www.jeffco.us',cType: 'interactive',cRay: '999761613cb4dbf4',cH: '9S9iskGcBdkLoNzicR4bjO8E6d_I9PMZIdw33VOA658-1762293586-1.2.1.1-dwMzTaF2DP8vLdLcv9f

Requests	IP Address	Location	AS Autonomous System
2	104.18.33.185	United States	AS13335CLOUDFLARENET
2	172.64.154.71	United States	AS13335CLOUDFLARENET
2	104.18.95.41	United States	AS13335CLOUDFLARENET
2	104.18.94.41	United States	AS13335CLOUDFLARENET
2	2606:4700::6812:5f29	United States	AS13335CLOUDFLARENET
2	2606:4700::6812:5e29	United States	AS13335CLOUDFLARENET
13	6	-	-

Security Scan Report: www.jeffco.us

Summary

AI Security Verdict

Safe Website

Safety Factors

Details

Bot Protection Detected

Screenshot

Page Load Overview

Language Analysis

Primary Language

Detection Details

Website Classification

Primary Category

All Detected Categories

Detected Features

Domain & IP Information

Detected Technologies5

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

ssdeep (Context Triggered Piecewise Hashing)

sdhash (Similarity Digest Hashing)

Image Hashes

Perceptual Hashes

Other Hashes

Scan History