No Security Risks Detected
This domain appears to be safe and secure
100%
Score
Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.
Scan Information
Last checked:March 23, 2026 18:28:21
Target URL:http://www.jeffcosheriffco.gov/
Scan Complete
Refresh page after 10 minutes
for updated results
Page Information
Target URL
http://www.jeffcosheriffco.gov/
Page Title
Jefferson County Sheriff's Office | Golden, CO
Site FaviconStatus
Active
Host Information
Domain
www.jeffcosheriffco.gov
Server
Vercel
Country
United States
IP Address
216.150.1.193
ASN Information
16509
AMAZON-02
Technologies
Vercel
PaaS
HSTS
Security
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2026-03-22 18:28:26
Valid Until
2027-03-23 18:28:26
Subject Name
www.jeffcosheriffco.gov
Performance Statistics
75
Total Requests
3
Domains
3
IP Addresses
1.7 MB
Transfer Size
Content Size3.31 MB
HTTP Headers
Age
19
Cache-Control
public, max-age=0, must-revalidate
Content-Encoding
br
Content-Security-Policy
frame-ancestors 'self' https://jcso-cms.vercel.app
Content-Type
text/html
Date
Mon, 23 Mar 2026 18:28:07 GMT
Link
<./_app/immutable/assets/0.CvZ9nsvy.css>; rel="preload"; as="style"; nopush, <./_app/immutable/entry/start.D3es4F1j.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/Bn2U-VT1.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/jeX4fY81.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/CYE5hBXg.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/BR4_lUAm.js>; rel="modulepreload"; nopush, <./_app/immutable/entry/app.lL47yZ5k.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/CWKLd0Xs.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/APc_ftPO.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/BbUTgGY_.js>; rel="modulepreload"; nopush, <./_app/immutable/nodes/0.CEKFH-oC.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/Blu5Dr3H2.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/kCtluRQY2.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/Cc7Vh2Sa2.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/CU-S5EEl2.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/CVl8gYr72.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/CZf4Uzz82.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/o-eLsTb7.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/CQx-1ejS.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/itN2F4Vt.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/BQKoZGLy.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/CJY_YuA2.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/UXbjEm7T2.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/Dsv5H51c2.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/DkxWOZDx.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/D6napScd.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/Cpnlot59.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/DTPqE9l3.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/voYZVAp6.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/C1R6jO0W2.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/BlGke5Ca.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/Bt7RIgUy2.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/BWgM3dhV.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/jrNdYQmE.js>; rel="modulepreload"; nopush, <./_app/immutable/nodes/2.CqhGxREl.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/ClMWwmQ7.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/B-d6ZTV52.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/Dv2Ndpfr2.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/Cf_tyEHx2.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/C3aw77oW.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/B6YIy7wH2.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/DVYCgx5f2.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/QZAmowmM2.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/CQ9u4ZXI2.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/7c33jF-92.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/CFolTqNL2.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/CeWvnFLH2.js>; rel="modulepreload"; nopush
Permissions-Policy
camera=(), microphone=()
Referrer-Policy
strict-origin-when-cross-origin
Server
Vercel
Strict-Transport-Security
max-age=31536000; includeSubDomains
Transfer-Encoding
chunked
X-Content-Type-Options
nosniff
X-Sveltekit-Page
true
X-Vercel-Cache
HIT
X-Vercel-Id
fra1::iad1::7zrsg-1774290506400-dc6d2706fbe0
16 headers detected
Technology Stack Analysis
Vercel
PaaS
Vercel is a cloud platform for static frontends and serverless functions.
HSTS
Security
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Website Cookies 2
PARAGLIDE_LOCALE
www.jeffcosheriffco.gov
Value
en
Expires:4/27/2027
__vdpl
www.jeffcosheriffco.gov
HttpOnly Secure Strict
Value
dpl_5N3Lxm9yxJCK4P9F77JjNnNAdsc5
Expires:Session
External Links 15
View @jeffcosheriffco on X, opens in new tab@jeffcosheriffco
twitter.com
Target URL
https://twitter.com/jeffcosheriffco
View on X (opens in new tab)View on X
twitter.com
Target URL
https://twitter.com/jeffcosheriffco/status/2035366277984972979
https://cimrs2.calea.org/509
cimrs2.calea.org
Target URL
https://cimrs2.calea.org/509
View on X (opens in new tab)View on X
twitter.com
Target URL
https://twitter.com/jeffcosheriffco/status/2035079611109822745
View on X (opens in new tab)View on X
twitter.com
Target URL
https://twitter.com/jeffcosheriffco/status/2034305325944221870
View on X (opens in new tab)View on X
twitter.com
Target URL
https://twitter.com/jeffcosheriffco/status/2034053975100604805
View on X (opens in new tab)View on X
twitter.com
Target URL
https://twitter.com/jeffcosheriffco/status/2034001434224509041
View on X (opens in new tab)View on X
twitter.com
Target URL
https://twitter.com/jeffcosheriffco/status/2033286670230180253
Sign Up for Emergency Alerts(opens in new tab)
www.smart911.com
Target URL
https://www.smart911.com/smart911/ref/reg.action?pa=LookoutAlert
Facebook — follow us (opens in new tab)siFacebookFacebook
www.facebook.com
Target URL
https://www.facebook.com/JeffersonCountySheriffColorado
X — follow us (opens in new tab)siXX
x.com
Target URL
https://x.com/JeffcoSheriffCO
Instagram — follow us (opens in new tab)siInstagramInstagram
instagram.com
Target URL
https://instagram.com/jeffcosheriffco
YouTube — follow us (opens in new tab)siYoutubeYouTube
www.youtube.com
Target URL
https://www.youtube.com/user/jeffcocops
Nextdoor — follow us (opens in new tab)siNextdoorNextdoor
nextdoor.com
Target URL
https://nextdoor.com/agency-detail/co/jefferson-county/jefferson-county-sheriffs-office/
Bluesky — follow us (opens in new tab)siBlueskyBluesky
bsky.app
Target URL
https://bsky.app/profile/jeffcosheriffco.bsky.social
Requested Domains 3
image.mux.com
Unknown Type
No category information available
o4509401777766400.ingest.us.sentry.io
Unknown Type
No category information available
www.jeffcosheriffco.gov
Subdomain
Categories
BusinessBusiness & EconomyGovernment/LegalGovernment & Politics