HTTP Headers Analysis for https://hayuco.coffee

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:25660227658:IndexController:ae5a04264749244cf752883a14efeb4b"

etag: W/"page_cache:25660227658:IndexController:ae5a04264749244cf752883a14efeb4b"

Content Headers

Content-Language

Content

fr-FR

Content-Type

Content

text/html; charset=utf-8

content-language: fr-FR
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=FR; path=/; expires=Sun, 21 Feb 2027 07:38:17 GMT; SameSite=Lax
_shopify_y=ddbac8b5-d884-4e10-baec-78ce6fee9617; domain=hayuco.coffee; path=/; expires=Sun, 21 Feb 2027 13:38:17 GMT; SameSite=Lax
_shopify_s=d6f585ac-6450-4ca4-9b28-ab00b8c72ef1; domain=hayuco.coffee; path=/; expires=Sat, 21 Feb 2026 08:08:17 GMT; SameSite=Lax
_shopify_essential=:AZx_Io3bAAEADkVnxQaxlP9WnQY_p_08HbXldnZD0vvKOoPgTN_zFAdhvAMtQb8qEKs3eHdzmJGf1xFbYbWcVElV08jdO-rsPBfaxv6mQskSngB6Vhsds81e0MTKMYGTXxDwJP4DGm8uAhD5WRN60PCXc6a93SlnlPYft-_7ArCKgwuvXIkAUaMuBIA8ftKQ_fQkTVPzn05-FKqOO_jGZ0VfLa4C9-y0HuVY3ZhYf620456aXZInF3PnhEPfmF03yo2k_XVEF8XYjGwpbdnPhvtYMft2sOh76e3ARq3uL72ZWSSkTiT0ajSGSDS5bMdO2iZPsXyU5h0clJ6EQz7LBEYRZBY:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_analytics=:AZx_IpBmAAEAXwnwKXFv8VZrIK9MHrBhVzJAbwIrNbHlFTkFZXZjM5HIf8-gZUtVTeylyA:; 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

9d14954f79c8a9d6-IAD

Date

Other

Sat, 21 Feb 2026 07:38:17 GMT

Link

Other

URL

https://cdn.shopify.com

rel=preconnect

URL

https://cdn.shopify.com

rel=preconnect crossorigin

Nel

Other

{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}

Powered-By

Other

Shopify

Report-To

Other

{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=alC%2BZjePJB7vvJaL7t9IOIm4FaCb8nqK8yS97xtWWLe1qUe3n6fWelurBa5CQ77a1D9W1xXpEPKX3%2FQga0TWZ9VFTTVcyIQ0zRDHeGUZXF%2F3s8blRcgoQjs5OPTzS6mxCQJ7"}],"group":"cf-nel","max_age":604800}

Server-Timing

Other

processing;dur=669;desc="gc:14", db;dur=243, db_async;dur=63.833, parse;dur=1, render;dur=223, asn;desc="30081", edge;desc="IAD", country;desc="US", theme;desc="172532203848", pageType;desc="index", servedBy;desc="x4f9", requestID;desc="1d7cd0d8-0894-4481-98dc-e4725b873513-1771659496", _y;desc="ddbac8b5-d884-4e10-baec-78ce6fee9617", _s;desc="d6f585ac-6450-4ca4-9b28-ab00b8c72ef1", _cmp;desc="3.AMPS_USIL_f_f_dewEzuA3Qv-6vffLiOd6xA", compressionLevel;desc="5", compressionTime;dur=6.598, cfRequestDuration;dur=713.999748

Shopify-Complexity-Score

Other

6650

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

1d7cd0d8-0894-4481-98dc-e4725b873513-1771659496

X-Shopid

Other

25660227658

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9d14954f79c8a9d6-IAD
date: Sat, 21 Feb 2026 07:38:17 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=alC%2BZjePJB7vvJaL7t9IOIm4FaCb8nqK8yS97xtWWLe1qUe3n6fWelurBa5CQ77a1D9W1xXpEPKX3%2FQga0TWZ9VFTTVcyIQ0zRDHeGUZXF%2F3s8blRcgoQjs5OPTzS6mxCQJ7"}],"group":"cf-nel","max_age":604800}
server-timing: processing;dur=669;desc="gc:14", db;dur=243, db_async;dur=63.833, parse;dur=1, render;dur=223, asn;desc="30081", edge;desc="IAD", country;desc="US", theme;desc="172532203848", pageType;desc="index", servedBy;desc="x4f9", requestID;desc="1d7cd0d8-0894-4481-98dc-e4725b873513-1771659496", _y;desc="ddbac8b5-d884-4e10-baec-78ce6fee9617", _s;desc="d6f585ac-6450-4ca4-9b28-ab00b8c72ef1", _cmp;desc="3.AMPS_USIL_f_f_dewEzuA3Qv-6vffLiOd6xA", compressionLevel;desc="5", compressionTime;dur=6.598, cfRequestDuration;dur=713.999748
shopify-complexity-score: 6650
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-request-id: 1d7cd0d8-0894-4481-98dc-e4725b873513-1771659496
x-shopid: 25660227658

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching