HTTP Headers Analysis for https://cprkl.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:a6ad95c35f2f78e70b2f3d47053d5720"

etag: W/"page_cache:55357997252:ProductDetailsController:a6ad95c35f2f78e70b2f3d47053d5720"

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 07:03:38 GMT; SameSite=Lax
_shopify_y=6e5672ea-ace5-4c7e-8782-5cb316dc4cc1; domain=dotcoach.com; path=/; expires=Sun, 13 Jun 2027 13:03:38 GMT; SameSite=Lax
_shopify_s=83cc0319-86a3-46f6-9b3f-a5744b29943e; domain=dotcoach.com; path=/; expires=Sat, 13 Jun 2026 07:33:38 GMT; SameSite=Lax
_shopify_essential=:AZ6_yxasAAEA9HXH1GsrqqUPJcTqryMcg1lkArxdCF0kMcErYwUn8pa16enu846s0W9gkYTgF4JIoTGLZyV0wWrmxRs4uWDIqwMhIGECj6nlWIDi4TVvbxd6APAlG-GbHvnKz1SnxkT-ScicBvFJtLBRCadCcbMIAzJoEgJ0niqJVjr6EaKT2pX9R3BEGE83144AGQRo0go23yss9v_9AeG5nSGPt1m00_1IVz0LZSt3xUrgNh6VNmeqWTKNhsMEhSxaQGdR6SYCYKm9UnvaM5Dfo5_nmvKi0RogVouDgT4fJdvkyAGptiZb_qCpxRwZFcW4jST204V3M7GG6QNAkCnVCm3-B2QoGXT3hORJBh0YvMq03PwVPEoTQ2etNAk55ZF0m6-nVvxdBxiOfkuG7E4gmVyIgrwemRymDOV6JgWSb6NrHA:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_analytics=:AZ6_yxc-AAEAhppfOXaQhnHyzO_9d6-qzPKY1uzM4q4yH0CHSSGA2ZStjiR6duogIUMadz0ZY7JYpn4eMSdXgpM44msgqiUzo-4ITXhgOnvyVct6f0mzXjj2HFR9MHbZfYBAH6KOrph4AoljNuyAcTmvKP0:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_marketing=:AZ6_yxc-AAEARlYK2JRn5k80BmXqbzgguX_7N8wZcuSItwNpmyZvV7puvrz8UxICX_QX41Hc9Md2-A4fcKPvJR1lEOU:; 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

a0af3c90c976ad64-IAD

Date

Other

Sat, 13 Jun 2026 07:03:38 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=B1YUXPjHWe2iE97ZedpZ8EE%2FDD6ZIKCmlIZ8NMZxiLq8jEMqMnsGjpL1Y31iZmeoJK0JHcu%2BkOeiISD%2BjiyHka3ZqwMsERbpFLSyjxbKrR2Q%2Fk0IoTvlzC4Dqvoj7gxd%2B7Q%3D

Server-Timing

Other

processing;dur=171;desc="gc:2", db;dur=51, db_async;dur=1.132, render;dur=69, asn;desc="30081", edge;desc="IAD", country;desc="US", theme;desc="148763738308", pageType;desc="product", servedBy;desc="dtjh", requestID;desc="d7037037-90c3-449f-8563-cbe0fb831a30-1781334218", _y;desc="6e5672ea-ace5-4c7e-8782-5cb316dc4cc1", _s;desc="83cc0319-86a3-46f6-9b3f-a5744b29943e", _cmp;desc="3.AMPS_USIL_f_f_1MjHbPwYQki0Z89URE0YMg", compressionLevel;desc="5", compressionTime;dur=6.137

Shopify-Complexity-Score

Other

1670

Shopify-Complexity-Score-V2

Other

167

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

d7037037-90c3-449f-8563-cbe0fb831a30-1781334218

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: a0af3c90c976ad64-IAD
date: Sat, 13 Jun 2026 07:03:38 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=B1YUXPjHWe2iE97ZedpZ8EE%2FDD6ZIKCmlIZ8NMZxiLq8jEMqMnsGjpL1Y31iZmeoJK0JHcu%2BkOeiISD%2BjiyHka3ZqwMsERbpFLSyjxbKrR2Q%2Fk0IoTvlzC4Dqvoj7gxd%2B7Q%3D"}]}
server-timing: processing;dur=171;desc="gc:2", db;dur=51, db_async;dur=1.132, render;dur=69, asn;desc="30081", edge;desc="IAD", country;desc="US", theme;desc="148763738308", pageType;desc="product", servedBy;desc="dtjh", requestID;desc="d7037037-90c3-449f-8563-cbe0fb831a30-1781334218", _y;desc="6e5672ea-ace5-4c7e-8782-5cb316dc4cc1", _s;desc="83cc0319-86a3-46f6-9b3f-a5744b29943e", _cmp;desc="3.AMPS_USIL_f_f_1MjHbPwYQki0Z89URE0YMg", compressionLevel;desc="5", compressionTime;dur=6.137
shopify-complexity-score: 1670
shopify-complexity-score-v2: 167
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-request-id: d7037037-90c3-449f-8563-cbe0fb831a30-1781334218

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching