sparkpost.com
HTTP check results
HTTP Response Headers
content-length
0
location
https://bird.com/?sp=true
server
CloudFront
date
Mon, 06 Apr 2026 03:04:27 GMT
x-cache
Miss from cloudfront
via
1.1 4838101f07e2dfcd1db4abc88031f082.cloudfront.net (CloudFront)
x-amz-cf-pop
ARN56-P1
alt-svc
h3=":443"; ma=86400
x-amz-cf-id
PrqFuznLNBx6oJ2SZEpmIZuBkr-Qd8fJZdnQpev8j5qh1dwQ0x5MKg==
x-frame-options
DENY
strict-transport-security
max-age=31536000
cache-control
max-age=86400, stale-while-revalidate=86400, stale-if-error=86400
vary
Origin
Security Headers
strict-transport-security
x-frame-options
content-security-policy
x-content-type-options
x-xss-protection
referrer-policy
permissions-policy