HTTP Headers Analysis for https://shop.acrecenta.com

Open Cached · just now

30 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:102191399237:IndexController:48f70f9c446b001405b98b1a6643e1e4:73369fd4541c2eec9cc49d9bd58995a1"

etag: W/"page_cache:102191399237:IndexController:48f70f9c446b001405b98b1a6643e1e4:73369fd4541c2eec9cc49d9bd58995a1"

Content Headers

Content-Language

Content

es-ES

Content-Type

Content

text/html; charset=utf-8

content-language: es-ES
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: _shopify_y=23d405d4-b659-4c51-9863-f40312384879; domain=acrecenta.com; path=/; expires=Sat, 11 Sep 2027 11:41:35 GMT; SameSite=Lax
_shopify_s=c2e46dad-91f7-47e0-94aa-d4bbdf5bf3e7; domain=acrecenta.com; path=/; expires=Fri, 11 Sep 2026 06:11:35 GMT; SameSite=Lax
localization=ES; path=/; expires=Sat, 11 Sep 2027 05:41:36 GMT; SameSite=Lax
cart_currency=EUR; path=/; expires=Fri, 25 Sep 2026 05:41:36 GMT; SameSite=Lax
_shopify_essential=:AaCO_FD3AAEA9vHORTvJ9PNe_z71XOuqyIneQCh3q1dgMl2Fu_dsisQEAGnaaqMlMn_zQ4GOWv12PowigOi_l1rQ-UYBgxxqcGMrGPLz81eb1UT-zlujFbiGEGFpKLiUfpc8_DGWax7KcNidLetLdk-98iZy5kYGax59vvZk4ikb2SGgWSEPugdH_XWik2GLga0jIPE5QQNK5oBpzmV9YjqqaKyPIPr_wuaJ8jdBSI8R_mAKkPh0Hcg4MyV6bSSMyJlF0z-h153GJhPzPm30W9lmNLWz0hq59sl5WbaxX8jC1aN_foz6GElcdgviVnXUeoWFSAb9MXWGCulxiX6By1HvG_bJKgkTXloc3aeT41fADJ4v2sdudRZjg_sitDEAL1nf6Ouf_sTO9-xUmM3KC3p3vEwkmccmZndYg_A1XKzLDMXaNokWYGhO5P40vYIYNo_48d-g_by_V46UCGrgr3Tu4me9uUHa0fIAIYHGUPom1Lipw20:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_analytics=:AaCO_FKeAAEANtO0mEfQxGflE4i2toU_9cc0LV-ntt2ru3_J6DtHdK6tZazaSk61CHH603TySnyCjC9ObltqBkCx7-ee8i4SgpYSGSUx4Rxw6L8fonsu-eKvyu3Y2HOt20JRasKBMxDAQMgR1lMJi7sMPuM:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_marketing=:AaCO_FKeAAEAFfYRmxqIEgzniwcCei40GS2lK32n1bcNPVdLXxW1eTAhEyZlJttOyBZKRTaNnOJE0ZWvVmMGwatVIEE9uHVhOJYHE9n4-P_fU2TwvyYeMXWSbiQkeYh_dG-C0z_KLFiYVAghYCMkAWgiWdY:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax

Other Headers

Accept-Ch

Other

Sec-CH-Viewport-Width

Alt-Svc

Other

h3=":443"; ma=86400

Cdn-Cache-Control

Other

no-cache, no-store

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

a39458205a5b8185-IAD

Date

Other

Fri, 11 Sep 2026 05:41:36 GMT

Link

Other

URL

https://cdn.shopify.com

rel=preconnect

URL

https://cdn.shopify.com

rel=preconnect crossorigin

URL //shop.acrecenta.com/cdn/shop/t/3/assets/base.css?v=90162679846558372591768475430

as=style rel=preload

URL //shop.acrecenta.com/cdn/shop/t/3/assets/component-localization-form.css?v=170315343355214948141768301338

as=style rel=preload

URL

https://cdn.shopify.com

rel=preconnect

URL

https://cdn.shopify.com

rel=preconnect crossorigin

URL //shop.acrecenta.com/cdn/shop/t/3/assets/base.css?v=90162679846558372591768475430

as=style rel=preload

URL //shop.acrecenta.com/cdn/shop/t/3/assets/component-localization-form.css?v=170315343355214948141768301338

as=style rel=preload

URL https://shop.acrecenta.com/cdn/shopifycloud/portable-wallets/latest/accelerated-checkout-backwards-compat.css

as=style rel=preload crossorigin

URL //shop.acrecenta.com/cdn/shop/files/logo_acrecenta_light.png?v=1768302462&width=600

as=image rel=preload imagesrcset=//shop.acrecenta.com/cdn/shop/files/logo_acrecenta_light.png?v=1768302462&width=110 110w, //shop.acrecenta.com/cdn/shop/files/logo_acrecenta_light.png?v=1768302462&width=165 165w, //shop.acrecenta.com/cdn/shop/files/logo_acrecenta_light.png?v=1768302462&width=220 220w imagesizes=(max-width: 220px) 50vw, 110px

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=QcHRyrx%2F1CntG5km%2Blo7Oke2qod4nKHvpcIbCrdH7P9DF83%2BFBYgQaCGH%2FHrcIM9L28sOmyzmKI1CmtoRIzLmeJ4I7ZKIs0yB9MB846ifpLw2K0a5NXw1xssr6HMjonVSFRHHg%3D%3D

Server-Timing

Other

processing;dur=454, db;dur=148, db_async;dur=65.535, parse;dur=3, render;dur=88, asn;desc="60068", edge;desc="IAD", country;desc="US", theme;desc="192973209925", pageType;desc="index", servedBy;desc="xjm2", requestID;desc="4203faf5-bf17-4b9a-991a-8b2b882da8f3-1789105295", _y;desc="23d405d4-b659-4c51-9863-f40312384879", _s;desc="c2e46dad-91f7-47e0-94aa-d4bbdf5bf3e7", _cmp;desc="3.AMPS_USVA_f_f_KQOKI8U*RNa8vcptALVyIg", compressionLevel;desc="5", compressionTime;dur=5.953

Shopify-Complexity-Score

Other

4470

Shopify-Complexity-Score-V2

Other

447

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

4203faf5-bf17-4b9a-991a-8b2b882da8f3-1789105295

accept-ch: Sec-CH-Viewport-Width
alt-svc: h3=":443"; ma=86400
cdn-cache-control: no-cache, no-store
cf-cache-status: DYNAMIC
cf-ray: a39458205a5b8185-IAD
date: Fri, 11 Sep 2026 05:41:36 GMT
link: <https://cdn.shopify.com>; rel="preconnect", <https://cdn.shopify.com>; rel="preconnect"; crossorigin, <//shop.acrecenta.com/cdn/shop/t/3/assets/base.css?v=90162679846558372591768475430>; as="style"; rel="preload", <//shop.acrecenta.com/cdn/shop/t/3/assets/component-localization-form.css?v=170315343355214948141768301338>; as="style"; rel="preload", <https://shop.acrecenta.com/cdn/shopifycloud/portable-wallets/latest/accelerated-checkout-backwards-compat.css>; as="style"; rel="preload"; crossorigin, <//shop.acrecenta.com/cdn/shop/files/logo_acrecenta_light.png?v=1768302462&width=600>; as="image"; rel="preload"; imagesrcset="//shop.acrecenta.com/cdn/shop/files/logo_acrecenta_light.png?v=1768302462&width=110 110w, //shop.acrecenta.com/cdn/shop/files/logo_acrecenta_light.png?v=1768302462&width=165 165w, //shop.acrecenta.com/cdn/shop/files/logo_acrecenta_light.png?v=1768302462&width=220 220w"; imagesizes="(max-width: 220px) 50vw, 110px"
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
powered-by: Shopify
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=QcHRyrx%2F1CntG5km%2Blo7Oke2qod4nKHvpcIbCrdH7P9DF83%2BFBYgQaCGH%2FHrcIM9L28sOmyzmKI1CmtoRIzLmeJ4I7ZKIs0yB9MB846ifpLw2K0a5NXw1xssr6HMjonVSFRHHg%3D%3D"}]}
server-timing: processing;dur=454, db;dur=148, db_async;dur=65.535, parse;dur=3, render;dur=88, asn;desc="60068", edge;desc="IAD", country;desc="US", theme;desc="192973209925", pageType;desc="index", servedBy;desc="xjm2", requestID;desc="4203faf5-bf17-4b9a-991a-8b2b882da8f3-1789105295", _y;desc="23d405d4-b659-4c51-9863-f40312384879", _s;desc="c2e46dad-91f7-47e0-94aa-d4bbdf5bf3e7", _cmp;desc="3.AMPS_USVA_f_f_KQOKI8U*RNa8vcptALVyIg", compressionLevel;desc="5", compressionTime;dur=5.953
shopify-complexity-score: 4470
shopify-complexity-score-v2: 447
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-request-id: 4203faf5-bf17-4b9a-991a-8b2b882da8f3-1789105295

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching