HTTP Headers Analysis for https://ipstack.com

Detected Technologies from Headers

See all in URL Inspect 4

Cloudflare NEL Monitoring

AWS CloudFront

Amazon S3

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Weak

max-age=0; includeSubDomains

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Missing

Not configured

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Add Content-Security-Policy header to prevent XSS attacks
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Add X-Content-Type-Options: nosniff
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

accept-encoding

connection: close
transfer-encoding: chunked
vary: accept-encoding

Caching Headers

Last-Modified

Caching

Mon, 23 Feb 2026 11:52:00 GMT

last-modified: Mon, 23 Feb 2026 11:52:00 GMT

Content Headers

Content-Type

Content

text/html

content-type: text/html

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9d2d08e7f9d9255f-IAD

Date

Other

Tue, 24 Feb 2026 06:51:29 GMT

Nel

Other

Report-To Group cf-nel max-age: 1w

success: 0.0%

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=ozghEtETCrlnEOiB27NUo5HJYeKMQhmC6dckyFLnAEScGxPrmomBdYtqPZqFMx2ETQIaAn%2BL9JBvnr4gw9OIJ%2FidPRBcGd9aWyQ%3D

Via

Other

1.1 8050c5b4863c56ab9f53d7e4db71f5ec.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

I1XuD6YZcIbIvBEG7_ZhXhPuSaeYZiuJwTaqmngCXVsGTNaSxnk1Og==

X-Amz-Cf-Pop

Other

IAD89-P3

X-Amz-Version-Id

Other

wSY6E8bm4tpnQhuGKCmfG9AhoZTl0Mpb

X-Cache

Other

Hit from cloudfront

cf-cache-status: DYNAMIC
cf-ray: 9d2d08e7f9d9255f-IAD
date: Tue, 24 Feb 2026 06:51:29 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=ozghEtETCrlnEOiB27NUo5HJYeKMQhmC6dckyFLnAEScGxPrmomBdYtqPZqFMx2ETQIaAn%2BL9JBvnr4gw9OIJ%2FidPRBcGd9aWyQ%3D"}]}
via: 1.1 8050c5b4863c56ab9f53d7e4db71f5ec.cloudfront.net (CloudFront)
x-amz-cf-id: I1XuD6YZcIbIvBEG7_ZhXhPuSaeYZiuJwTaqmngCXVsGTNaSxnk1Og==
x-amz-cf-pop: IAD89-P3
x-amz-version-id: wSY6E8bm4tpnQhuGKCmfG9AhoZTl0Mpb
x-cache: Hit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching