HTTP Headers Analysis for https://hockeystack.com

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare NEL Monitoring

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Significantly strengthen CSP directives
• 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

Age

Caching

251416

Last-Modified

Caching

Sat, 21 Feb 2026 06:50:52 GMT

age: 251416
last-modified: Sat, 21 Feb 2026 06:50:52 GMT

Content Headers

Content-Type

Content

text/html; charset=utf-8

content-type: text/html; charset=utf-8

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _cfuvid=XzWCMca51_FtiyzK4Q3rELLz.HK4ul2liZGP5YYWXoU-1771908068757-0.0.1.1-604800000; path=/; domain=.hockeystack.com; HttpOnly; Secure; SameSite=None

Other Headers

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9d2c49f56a624a0b-IAD

Date

Other

Tue, 24 Feb 2026 04:41:08 GMT

Nel

Other

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

success: 0.0%

O2o-Cache-Status

Other

HIT

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=aE82rvXjWX3A1l%2F%2BlVUF9L36p3MQOkn6u6XkkWV3CcC4lcMYrKFbaOcA90hzVGC0AFAsH5CQAgZA7dV2Xuaz9oezErDtavYkDpzkJQCILXMCSw%3D%3D

Server-Timing

Other

cfCacheStatus;desc="DYNAMIC", cfEdge;dur=11,cfOrigin;dur=41

Surrogate-Control

Other

max-age=432000

Surrogate-Key

Other

www.hockeystack.com 66a17be30216c017de34cff2 pageId:69019c3557aace77a9d823a0 66a6953ed4a8126c0f3c7058 66a21596f8b0af97bf0effbf

X-Lambda-Id

Other

d0a03eb4-12f5-4d18-a902-236a5cd5d8b0

cf-cache-status: DYNAMIC
cf-ray: 9d2c49f56a624a0b-IAD
date: Tue, 24 Feb 2026 04:41:08 GMT
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
o2o-cache-status: HIT
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=aE82rvXjWX3A1l%2F%2BlVUF9L36p3MQOkn6u6XkkWV3CcC4lcMYrKFbaOcA90hzVGC0AFAsH5CQAgZA7dV2Xuaz9oezErDtavYkDpzkJQCILXMCSw%3D%3D"}]}
server-timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=11,cfOrigin;dur=41
surrogate-control: max-age=432000
surrogate-key: www.hockeystack.com 66a17be30216c017de34cff2 pageId:69019c3557aace77a9d823a0 66a6953ed4a8126c0f3c7058 66a21596f8b0af97bf0effbf
x-lambda-id: d0a03eb4-12f5-4d18-a902-236a5cd5d8b0

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching