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:December 21, 2025 00:27:34
Scan Complete
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Page Information
Target URL
https://optifine.net/adloadx?f=OptiFine_1.21.4_HD_U_J3.jar&x=5fc9
Page Title
OptiFine Download
Site FaviconStatus
Active
Host Information
Domain
optifine.net
Server
cloudflare
Country
United States
IP Address
172.67.73.105
ASN Information
13335
CLOUDFLARENET
Technologies
Google Analytics
Analytics
Cloudflare
CDN
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-12-20 00:27:38
Valid Until
2026-12-21 00:27:38
Subject Name
optifine.net
Performance Statistics
17
Total Requests
6
Domains
6
IP Addresses
370.3 KB
Transfer Size
Content Size948.98 KB
HTTP Headers
CF-RAY
9b13413f1feb67b5-SJC
Connection
keep-alive
Content-Encoding
br
Content-Security-Policy
frame-ancestors 'none'
Content-Type
text/html;charset=ISO-8859-1
Date
Sun, 21 Dec 2025 00:27:38 GMT
Nel
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=tmOGq6mdSW8aNz3dZRVC7xx7ldgJRIZreaR0uCYYbTD4g4Pp3zfYz3r%2FcKuQH9kTlEMQDHq66Lcqihaj1HHH6MHburL05YDKWA%3D%3D"}]}
Server
cloudflare
Transfer-Encoding
chunked
X-Clacks-Overhead
GNU Terry Pratchett
X-Frame-Options
DENY
cf-cache-status
DYNAMIC
13 headers detected
Technology Stack Analysis
Google Analytics
Analytics
Google Analytics is a free web analytics service that tracks and reports website traffic.
Cloudflare
CDN
Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
Website Cookies 5
_gat_gtag_UA_30620569_1
.optifine.net
Value
1
Expires:12/21/2025
_ga
.optifine.net
Value
GA1.2.910291700.1766276859
Expires:1/25/2027
_gid
.optifine.net
Value
GA1.2.1967083671.1766276859
Expires:12/22/2025
_ga_6SC3VZFSS2
.optifine.net
Value
GS2.1.s1766276859$o1$g0$t1766276859$j60$l0$h0
Expires:1/25/2027
JSESSIONID
optifine.net
HttpOnly Secure
Value
[JSESSIONID redacted]
Expires:Session
External Links 3
Requested Domains 6
hb.vntsm.com
Unknown Type
No category information available
optifine.net
Apex domain
Categories
GamingEntertainment
track.venatusmedia.com
Unknown Type
No category information available
vmhb.b-cdn.net
Unknown Type
No category information available
www.google-analytics.com
Unknown Type
No category information available
www.googletagmanager.com
Unknown Type
No category information available