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:April 27, 2026 01:37:04
Target URL:https://semafor.com
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Page Information
Target URL
https://semafor.com
Page Title
Semafor - An intelligent, transparent global news platform for breaking stories, analysis and video
Site FaviconStatus
Active
Host Information
Domain
www.semafor.com
Server
N/A
Country
United States
IP Address
151.101.1.55
ASN Information
54113
FASTLY
Technologies
HTTP/3
Miscellaneous
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2026-04-26 01:37:09
Valid Until
2027-04-27 01:37:09
Subject Name
www.semafor.com
Performance Statistics
34
Total Requests
4
Domains
3
IP Addresses
1.26 MB
Transfer Size
Content Size2.44 MB
HTTP Headers
Connection
keep-alive
accept-ranges
none
age
1509
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
public, s-maxage=7200, max-age=0, stale-while-revalidate=60, stale-if-error=86400
content-encoding
br
content-type
text/html
date
Mon, 27 Apr 2026 01:12:01 GMT
etag
W/"3b7b83280a2b027c3180e9b793d4abc0"
expires
Mon, 27 Apr 2026 03:12:01 GMT
last-modified
Mon, 27 Apr 2026 01:11:55 GMT
transfer-encoding
chunked
vary
accept-encoding
x-cache
HIT
x-cache-hits
118
x-served-by
cache-bfi-krnt7300037-BFI
16 headers detected
Technology Stack Analysis
HTTP/3
Miscellaneous
HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.
Website Cookies 1
semafor-ft-id
.www.semafor.com
HttpOnly
Value
53ae2c75-5c20-42ac-a95a-d1a4fc4ced68
Expires:5/27/2026
External Links 0
Requested Domains 4
img.semafor.com
Unknown Type
No category information available
semafor.com
Unknown Type
No category information available
static.semafor.com
Unknown Type
No category information available
www.semafor.com
Subdomain
Categories
Economy & FinanceBusiness & EconomyNews & MediaEntertainment