HTTP Headers Analysis for https://air.bark.co

Detected Technologies from Headers

See all in URL Inspect 3

Cloudflare NEL Monitoring

Cloudflare CDN

Shopify

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=7889238

Content-Security-Policy

Weak

block-all-mixed-content; frame-ancestors; upgrade-insecure-requests Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Excellent

DENY

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• 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

Etag

Caching

W/"page_cache:71135297570:IndexController:21460417dc1a268fbbeaeffd8fd42295"

etag: W/"page_cache:71135297570:IndexController:21460417dc1a268fbbeaeffd8fd42295"

Content Headers

Content-Language

Content

en-US

Content-Type

Content

text/html; charset=utf-8

content-language: en-US
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: localization=US; path=/; expires=Tue, 30 Mar 2027 12:09:36 GMT
cart_currency=USD; path=/; expires=Mon, 13 Apr 2026 12:09:36 GMT
_shopify_y=9efa3b91-c6a4-4019-8af5-456120187b0b; domain=bark.co; path=/; expires=Tue, 30 Mar 2027 18:09:36 GMT; SameSite=Lax
_shopify_s=1e37020b-c4d0-4efb-b927-bda2e43e1c5d; domain=bark.co; path=/; expires=Mon, 30 Mar 2026 12:39:36 GMT; SameSite=Lax
_shopify_essential=:AZ0-pkE1AAEAYqScNyz1y2uZooT-Rk9ZWgq5W3Bu10-fnbslAMjtZAiAxhsXxkoblm7GjivlIeobU7ifBSX7NLa9i3Wk1J0fyDZIukadGE-lJ4601Z-NRQjdxCFWcT3lZ7cllY4USJJOS-qEYtJY4U37ciX-eI7sTVoy_wjICE6FPhXfGQBHdV56iiu036mHZj7J9_0VCvnjy4e0Jioxk6FhqxjU83O4RkvYzCJLzcFNst2adT-ALvFP9vmPdhGIoyxEcGX3XqriGTW_3ZwodnYJTfS4dhqbNFWni0MOXWW2sCNv0dk_mT96cGgK3GzofdaqvCuM7jbH9DHSoiBtbcX7INi80v4fwcekGnKjxxMsvWyKBGpXHHAjStp7QV2U77o:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_analytics=:AZ0-pkFKAAEANP9QySW8m6LAEKVLHQLOgITZgd941UyZDFEhOhbZwpJMiDZYS-5mwTiBnI_ZZzFn19-tBLz6As2oxERo1L0qu7350uY:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_marketing=:AZ0-pkFKAAEA66GNd7NBaMLXYJhVcH7tY-LNrC07T6b5IalZ-97Pv59yrA5OruHzJUUd_hf3gwLxDaAtWMS5XmIoWvs:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9e4701a17bbedda5-IAD

Date

Other

Mon, 30 Mar 2026 12:09:36 GMT

Link

Other

URL

https://cdn.shopify.com

rel=preconnect

URL

https://cdn.shopify.com

rel=preconnect crossorigin

Nel

Other

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

success: 1.0%

Powered-By

Other

Shopify

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=BpL3RTSNk1%2Fforxw6IZK4xUddvOzdPSy4M6BMWzWhjHpQU3VAeaLXLsuacxqZdaA1xoLfpOATyu7cJFERqmzCEJmU3gxbHm3hSYTc4FP76%2BamhbXtuIncI2%2Bng4v

Server-Timing

Other

processing;dur=33, db;dur=12, db_async;dur=2.291, asn;desc="30081", edge;desc="IAD", country;desc="US", theme;desc="176827170850", pageType;desc="index", servedBy;desc="nlv6", requestID;desc="75fd7522-ce8d-4b4d-ac26-caaf13d517bd-1774872576", _y;desc="9efa3b91-c6a4-4019-8af5-456120187b0b", _s;desc="1e37020b-c4d0-4efb-b927-bda2e43e1c5d", _cmp;desc="3.AMPS_USIL_f_f_TeIMBUuETdSQbcl5ACC0Jg", compressionLevel;desc="5", cfRequestDuration;dur=106.999874

Shopify-Complexity-Score

Other

300

X-Dc

Other

gcp-us-east1,gcp-us-east1,gcp-us-east1

X-Download-Options

Other

noopen

X-Permitted-Cross-Domain-Policies

Other

none

X-Request-Id

Other

75fd7522-ce8d-4b4d-ac26-caaf13d517bd-1774872576

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9e4701a17bbedda5-IAD
date: Mon, 30 Mar 2026 12:09:36 GMT
link: <https://cdn.shopify.com>; rel="preconnect", <https://cdn.shopify.com>; rel="preconnect"; crossorigin
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
powered-by: Shopify
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=BpL3RTSNk1%2Fforxw6IZK4xUddvOzdPSy4M6BMWzWhjHpQU3VAeaLXLsuacxqZdaA1xoLfpOATyu7cJFERqmzCEJmU3gxbHm3hSYTc4FP76%2BamhbXtuIncI2%2Bng4v"}],"group":"cf-nel","max_age":604800}
server-timing: processing;dur=33, db;dur=12, db_async;dur=2.291, asn;desc="30081", edge;desc="IAD", country;desc="US", theme;desc="176827170850", pageType;desc="index", servedBy;desc="nlv6", requestID;desc="75fd7522-ce8d-4b4d-ac26-caaf13d517bd-1774872576", _y;desc="9efa3b91-c6a4-4019-8af5-456120187b0b", _s;desc="1e37020b-c4d0-4efb-b927-bda2e43e1c5d", _cmp;desc="3.AMPS_USIL_f_f_TeIMBUuETdSQbcl5ACC0Jg", compressionLevel;desc="5", cfRequestDuration;dur=106.999874
shopify-complexity-score: 300
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-request-id: 75fd7522-ce8d-4b4d-ac26-caaf13d517bd-1774872576

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching