`klaviyo.com`

HTTP check results

Status 403

Response time 401 ms

Checks 1

Last check 06.04.2026 06:07

HTTP Response Headers

content-length 0

location https://www.klaviyo.com/

date Sun, 05 Apr 2026 07:06:11 GMT

server AmazonS3

x-cache Hit from cloudfront

via 1.1 079d0a29fa76c3721f14a4132ec9e372.cloudfront.net (CloudFront)

x-amz-cf-pop ARN52-P1

x-amz-cf-id wkELXLYAEoaX-zS4jOh4mO5H-zdSa0fYWQBMtxlf1W51ye0zQEsBpw==

age 72103

✗ strict-transport-security

✗ content-security-policy

✗ x-content-type-options

✗ x-frame-options

✗ x-xss-protection

✗ referrer-policy

✗ permissions-policy