HTTP Headers Analysis for https://mrzx.com

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:55357997252:ProductDetailsController:a83a18ce174e442985c391f059d934a8"

etag: W/"page_cache:55357997252:ProductDetailsController:a83a18ce174e442985c391f059d934a8"

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

Access-Control-Allow-Origin

Cors

*

access-control-allow-origin: *

Cookies Headers

Set-Cookie

Cookies

set-cookie: localization=US; path=/; expires=Sun, 13 Jun 2027 09:05:58 GMT; SameSite=Lax
_shopify_y=02d220cb-4591-4e5b-9acd-465e873b3ede; domain=dotcoach.com; path=/; expires=Sun, 13 Jun 2027 15:05:58 GMT; SameSite=Lax
_shopify_s=0568b52e-c8af-4671-affe-fc11872cb11d; domain=dotcoach.com; path=/; expires=Sat, 13 Jun 2026 09:35:58 GMT; SameSite=Lax
_shopify_essential=:AZ7AOxdkAAEA1FbVtdn3fix7uGjfulf7XmyXC-GO55DUgqObnZ8ydypYrIQ4yXB2k-LGtMZ6yZNaG5KwocLhOAQ8lXdZ9qylA4IjlzSlCgNjssDqoXrDEr7SofldSa3xjhKq-Rq3gTAxvAxjZ07tPgawuy3tQY5rlDUbigW95rGoLfbPwVFpSO7WcHdt84Gc0eYaMtTkeEGxa07-QgKt0g1RICxOME315jvwKQxlc-Y-21zb_MpMolt8-_-UqStDA4zXX83LcWg4AGkFVG_ePWGgjWwA0HSRn_jEJ3BLNCzJam1lrj26bUsFrJiHAFbyYV6htkiOYA1CgJh92CB7VaJvXB6QEU6O8u3PSmgWLy7hEttoIhO6SaWGEt7R_UYNigc10fa6_0zkoEN8ZkgUJfP1WDv7vb6yjwnJOfl0zQ15ir81HvA:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_analytics=:AZ7AOxfpAAEAZW55dSQqiDqB9D8KDUPRy3kVCA2cnc0arvQ6P_4ihUsfrQmRKfXPj6DCO-bihZR4h_7OvUv0ukQYMCEE3efQXVArAS5ry7TEnRWZw3xOZLFpLFuL28L7GLxJAafmEo4ZFA5Vo5Wdeq5I:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_marketing=:AZ7AOxfpAAEAlqT4bgpLyyQaKs0W2284z928TF0K9Laa1bcw6BPZTqWVjQTDqECUjQVt-M8NK7boG15GhuLQ2wIqaa0:; 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

a0afefc50e85c5a7-IAD

Date

Other

Sat, 13 Jun 2026 09:05:58 GMT

Link

Other

URL

https://cdn.shopify.com

rel=preconnect

URL

https://cdn.shopify.com

rel=preconnect crossorigin

URL //www.dotcoach.com/cdn/shop/t/22/assets/component-localization-form.css?v=170315343355214948141765614663

as=style rel=preload

URL //www.dotcoach.com/cdn/shop/files/header-logo-dot-coach-575x150.png?v=1624165486&width=600

as=image rel=preload imagesrcset=//www.dotcoach.com/cdn/shop/files/header-logo-dot-coach-575x150.png?v=1624165486&width=200 200w, //www.dotcoach.com/cdn/shop/files/header-logo-dot-coach-575x150.png?v=1624165486&width=300 300w, //www.dotcoach.com/cdn/shop/files/header-logo-dot-coach-575x150.png?v=1624165486&width=400 400w imagesizes=(max-width: 400px) 50vw, 200px

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=vLcPeyI4rw6xXFMZvlJ0dBLiaPiKOxDH%2F%2Bjo43Oh9mOiGS3GWuJgHA4BVG2L4qWP0dI8QXHkDNCJZgw39Zvqg1r3XAeWrfSfdjkPxK57eJ80vMjuDPgrJF03Pl%2FzP7zGxCA%3D

Server-Timing

Other

processing;dur=155;desc="gc:8", db;dur=41, db_async;dur=1.133, render;dur=63, asn;desc="60068", edge;desc="IAD", country;desc="US", theme;desc="148763738308", pageType;desc="product", servedBy;desc="wl5v", requestID;desc="a04c6b69-e75d-4fc7-9386-5d0e4c4ab3c7-1781341558", _y;desc="02d220cb-4591-4e5b-9acd-465e873b3ede", _s;desc="0568b52e-c8af-4671-affe-fc11872cb11d", _cmp;desc="3.AMPS_USVA_f_f_2yuAgvEcRL-pq*8YG0Jduw", compressionLevel;desc="5", compressionTime;dur=5.838

Shopify-Complexity-Score

Other

1490

Shopify-Complexity-Score-V2

Other

149

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

a04c6b69-e75d-4fc7-9386-5d0e4c4ab3c7-1781341558

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: a0afefc50e85c5a7-IAD
date: Sat, 13 Jun 2026 09:05:58 GMT
link: <https://cdn.shopify.com>; rel="preconnect", <https://cdn.shopify.com>; rel="preconnect"; crossorigin, <//www.dotcoach.com/cdn/shop/t/22/assets/component-localization-form.css?v=170315343355214948141765614663>; as="style"; rel="preload", <//www.dotcoach.com/cdn/shop/files/header-logo-dot-coach-575x150.png?v=1624165486&width=600>; as="image"; rel="preload"; imagesrcset="//www.dotcoach.com/cdn/shop/files/header-logo-dot-coach-575x150.png?v=1624165486&width=200 200w, //www.dotcoach.com/cdn/shop/files/header-logo-dot-coach-575x150.png?v=1624165486&width=300 300w, //www.dotcoach.com/cdn/shop/files/header-logo-dot-coach-575x150.png?v=1624165486&width=400 400w"; imagesizes="(max-width: 400px) 50vw, 200px"
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=vLcPeyI4rw6xXFMZvlJ0dBLiaPiKOxDH%2F%2Bjo43Oh9mOiGS3GWuJgHA4BVG2L4qWP0dI8QXHkDNCJZgw39Zvqg1r3XAeWrfSfdjkPxK57eJ80vMjuDPgrJF03Pl%2FzP7zGxCA%3D"}]}
server-timing: processing;dur=155;desc="gc:8", db;dur=41, db_async;dur=1.133, render;dur=63, asn;desc="60068", edge;desc="IAD", country;desc="US", theme;desc="148763738308", pageType;desc="product", servedBy;desc="wl5v", requestID;desc="a04c6b69-e75d-4fc7-9386-5d0e4c4ab3c7-1781341558", _y;desc="02d220cb-4591-4e5b-9acd-465e873b3ede", _s;desc="0568b52e-c8af-4671-affe-fc11872cb11d", _cmp;desc="3.AMPS_USVA_f_f_2yuAgvEcRL-pq*8YG0Jduw", compressionLevel;desc="5", compressionTime;dur=5.838
shopify-complexity-score: 1490
shopify-complexity-score-v2: 149
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-request-id: a04c6b69-e75d-4fc7-9386-5d0e4c4ab3c7-1781341558

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching