HTTP Headers Analysis for https://www.refood.ua

Open Cached · just now

27 Headers

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

Transfer-Encoding

Performance

chunked

Vary

Performance

accept-encoding

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

Caching Headers

Etag

Caching

W/"page_cache:70543966252:IndexController:b077d7b4441fccf7922359415916ceb0"

etag: W/"page_cache:70543966252:IndexController:b077d7b4441fccf7922359415916ceb0"

Content Headers

Content-Language

Content

uk-UA

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

set-cookie: localization=UA; path=/; expires=Tue, 04 May 2027 00:47:54 GMT; SameSite=Lax
_shopify_y=535faec7-43b0-4d62-aa34-b18f24decebf; domain=refood.ua; path=/; expires=Tue, 04 May 2027 06:47:54 GMT; SameSite=Lax
_shopify_s=0a0dc230-0b5f-4844-95b3-7ba8fef616a0; domain=refood.ua; path=/; expires=Mon, 04 May 2026 01:17:54 GMT; SameSite=Lax
_shopify_essential=:AZ3wdLasAAEA73dphPVvLjOiZAqov6gDgYMY-gpm2fTXJIae702ri0C_6NKtZp7qGLM78j6U-mCUxIApYqSd_yu3AR6KHmeyPnRBUD_3CEG8FSoOdrWDq1h5rortXxJwkGIjrRZFozu6WyYHrUyguPBFBBl5l5u2QRW9ZmDILWaSqr3iAwFS9R1vOjJ-DSYRIy47ZNU4akF2ewcQi_4rq5e8pWHmX4xKmJ-vI34Q6jDk7ExAAeYO4p6nVHtJQA1x0UEQPzdBogyukEwHHGbX0GEzqEc8khn-AB4WL1BAkueMzhSDb_1t8fiODffmS-kgiGzz43aQLW554mDY-MoQFWYKUL7g15-LIIdhIZAjBO9RlH50YNd92iKFQ9UiaHSwW6yH47wUAHoH:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_analytics=:AZ3wdLgxAAEAm2aB4L8CbqnOo5OLVi2cAx1obmxd9uk0pYadUh3zns09d_0hQ-_YS3vuuyR-oWdrYjOo3xPBQlbbnRPMpunXt4E8Me8:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_marketing=:AZ3wdLgxAAEAPki1511Cj4eJ1uoub99k4CRc16JI1NrfTLmhWShSDo39NHqUhWSalSCLxKtMe5ryFw_RREN6rUqjc7U:; 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

9f637f2a3a20d6e0-IAD

Date

Other

Mon, 04 May 2026 00:47:54 GMT

Link

Other

URL

https://cdn.shopify.com

rel=preconnect

URL

https://cdn.shopify.com

rel=preconnect crossorigin

URL //refood.ua/cdn/shop/t/4/assets/vendor.css?v=125514756949995026771767713801

as=style rel=preload

URL //refood.ua/cdn/shop/t/4/assets/base.css?v=43484958462611198271775155005

as=style rel=preload

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=DoRE9IOxqu8uq%2BTub%2FyJ363zplTzxiMTQZBk7P1ErnqpV%2FEB%2BXIOAPIrEh3E99O%2BAVT4cUMMMypBhZ1xxDHFomM5buvOu4Fhf7Tb2K4K06kLretQCWZ5ZAX6FQ%3D%3D

Server-Timing

Other

processing;dur=402;desc="gc:37", db;dur=108, db_async;dur=9.271, parse;dur=2, render;dur=168, asn;desc="60068", edge;desc="IAD", country;desc="US", theme;desc="146157436972", pageType;desc="index", servedBy;desc="w25d", requestID;desc="52487396-ba50-48fe-8a47-42b14a881284-1777855673", _y;desc="535faec7-43b0-4d62-aa34-b18f24decebf", _s;desc="0a0dc230-0b5f-4844-95b3-7ba8fef616a0", _cmp;desc="3.AMPS_USVA_f_f_0-lThrJNToCEtj3vwkmoPQ", compressionLevel;desc="5", compressionTime;dur=6.691, cfRequestDuration;dur=493.000031

Shopify-Complexity-Score

Other

3980

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

52487396-ba50-48fe-8a47-42b14a881284-1777855673

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9f637f2a3a20d6e0-IAD
date: Mon, 04 May 2026 00:47:54 GMT
link: <https://cdn.shopify.com>; rel="preconnect", <https://cdn.shopify.com>; rel="preconnect"; crossorigin, <//refood.ua/cdn/shop/t/4/assets/vendor.css?v=125514756949995026771767713801>; as="style"; rel="preload", <//refood.ua/cdn/shop/t/4/assets/base.css?v=43484958462611198271775155005>; as="style"; rel="preload", <//refood.ua/cdn/shop/files/refoodlogowhite_e2f08000-af16-4eb5-b3a0-1c366771f070.png?format=webp&height=942&v=1774026132>; as="image"; rel="preload"; imagesrcset="//refood.ua/cdn/shop/files/refoodlogowhite_e2f08000-af16-4eb5-b3a0-1c366771f070.png?format=webp&height=942&v=1774026132 1x, //refood.ua/cdn/shop/files/refoodlogowhite_e2f08000-af16-4eb5-b3a0-1c366771f070.png?format=webp&height=1884&v=1774026132 2x, //refood.ua/cdn/shop/files/refoodlogowhite_e2f08000-af16-4eb5-b3a0-1c366771f070.png?format=webp&height=2826&v=1774026132 3x"; imagesizes="auto, (min-width: 750px) 100vw, 100vw"
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=DoRE9IOxqu8uq%2BTub%2FyJ363zplTzxiMTQZBk7P1ErnqpV%2FEB%2BXIOAPIrEh3E99O%2BAVT4cUMMMypBhZ1xxDHFomM5buvOu4Fhf7Tb2K4K06kLretQCWZ5ZAX6FQ%3D%3D"}],"group":"cf-nel","max_age":604800}
server-timing: processing;dur=402;desc="gc:37", db;dur=108, db_async;dur=9.271, parse;dur=2, render;dur=168, asn;desc="60068", edge;desc="IAD", country;desc="US", theme;desc="146157436972", pageType;desc="index", servedBy;desc="w25d", requestID;desc="52487396-ba50-48fe-8a47-42b14a881284-1777855673", _y;desc="535faec7-43b0-4d62-aa34-b18f24decebf", _s;desc="0a0dc230-0b5f-4844-95b3-7ba8fef616a0", _cmp;desc="3.AMPS_USVA_f_f_0-lThrJNToCEtj3vwkmoPQ", compressionLevel;desc="5", compressionTime;dur=6.691, cfRequestDuration;dur=493.000031
shopify-complexity-score: 3980
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-request-id: 52487396-ba50-48fe-8a47-42b14a881284-1777855673

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching