HTTP Headers Analysis for https://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:a0016a25b06251f45ea9439a0548c5df"

etag: W/"page_cache:70543966252:IndexController:a0016a25b06251f45ea9439a0548c5df"

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, 27 Apr 2027 14:33:10 GMT; SameSite=Lax
_shopify_y=e7833fd3-4106-4c14-8a8a-628e82cdf5c3; domain=refood.ua; path=/; expires=Tue, 27 Apr 2027 20:33:10 GMT; SameSite=Lax
_shopify_s=23da9c23-1d7c-4efb-8d05-ab5365de331a; domain=refood.ua; path=/; expires=Mon, 27 Apr 2026 15:03:10 GMT; SameSite=Lax
_shopify_essential=:AZ3PW79-AAEAxKnFVPh44RnueWpPJJykLX-vVdwffzhoB_oNIyUkjMntZUxJKBaBtlJphQUNlVKrU5o74NfTxwlCgtUs2XDtLLKKqxjX6XIQoyDoNnP587PadzsvAqO1HfbJqUnzFo8ntOLPyEYpF_UQcs7RxpTcLATjTK4-FWmwUL1nnh44UE30-Cp1LunsGwJeu4TAE6e2mXaO8U5LLyGZGwjBb282lpha5Rj9eeZBESRI3WoZZVVAr51BCXg7uYg2bHzlAWUPV5yrx3F26YOFarJQm0JXQ7FwPeAmI8CMCVrxxsTaffC6goJlmSASs3O0qgNMPVwtCVgXBOIWKYkkNyyg5LsC7x02up2cUOi0S2CS-L3QI7PtYovZJT8zxDAXHCErXsYd:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_analytics=:AZ3PW8B9AAEA04p4F_6trQudOe8pPIG40mpdTKtvw7z1k9zrHzlIw3pR8VB-ailUpyW9PdqX2G6WnMGYpgJw6ZLqAC8iihAIenHFo-I:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_marketing=:AZ3PW8B9AAEAgge5gYIfP3Um9nnjWrq1kB0ONGfISEhFFzlMrQtgl7Hye27HQpo5H8yGc4X6WLmds0IXEVgnrezDGPs:; 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

9f2e8a6b7cfd829e-IAD

Date

Other

Mon, 27 Apr 2026 14:33:10 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=JTXfJj5sZK3pC3RokhoXoSldIo4DC%2BN4dNFFkNgtueOnCpfeTEes2WrXMWzrbgew4Bqa6za1DTYpMjs1fgfTly8fs0ZiOX9AqDGEaYdJESjlm0rpCtpPT%2FmwHg%3D%3D

Server-Timing

Other

processing;dur=271, db;dur=92, db_async;dur=5.668, parse;dur=3, render;dur=131, asn;desc="30081", edge;desc="IAD", country;desc="US", theme;desc="146157436972", pageType;desc="index", servedBy;desc="2vpc", requestID;desc="b5e2b428-3329-4ca9-a367-0ae48cd0a4e5-1777300389", _y;desc="e7833fd3-4106-4c14-8a8a-628e82cdf5c3", _s;desc="23da9c23-1d7c-4efb-8d05-ab5365de331a", _cmp;desc="3.AMPS_USVA_f_f_iNzkmGjtTxqpUXgtx6i8Sg", compressionLevel;desc="5", compressionTime;dur=6.206, cfRequestDuration;dur=358.999968

Shopify-Complexity-Score

Other

2680

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

b5e2b428-3329-4ca9-a367-0ae48cd0a4e5-1777300389

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9f2e8a6b7cfd829e-IAD
date: Mon, 27 Apr 2026 14:33:10 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=JTXfJj5sZK3pC3RokhoXoSldIo4DC%2BN4dNFFkNgtueOnCpfeTEes2WrXMWzrbgew4Bqa6za1DTYpMjs1fgfTly8fs0ZiOX9AqDGEaYdJESjlm0rpCtpPT%2FmwHg%3D%3D"}],"group":"cf-nel","max_age":604800}
server-timing: processing;dur=271, db;dur=92, db_async;dur=5.668, parse;dur=3, render;dur=131, asn;desc="30081", edge;desc="IAD", country;desc="US", theme;desc="146157436972", pageType;desc="index", servedBy;desc="2vpc", requestID;desc="b5e2b428-3329-4ca9-a367-0ae48cd0a4e5-1777300389", _y;desc="e7833fd3-4106-4c14-8a8a-628e82cdf5c3", _s;desc="23da9c23-1d7c-4efb-8d05-ab5365de331a", _cmp;desc="3.AMPS_USVA_f_f_iNzkmGjtTxqpUXgtx6i8Sg", compressionLevel;desc="5", compressionTime;dur=6.206, cfRequestDuration;dur=358.999968
shopify-complexity-score: 2680
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-request-id: b5e2b428-3329-4ca9-a367-0ae48cd0a4e5-1777300389

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching