HTTP Headers Analysis for https://dotcoach.es

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:IndexController:b7329ab54be58cab670c61f2ea6d924c"

etag: W/"page_cache:55357997252:IndexController:b7329ab54be58cab670c61f2ea6d924c"

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

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: localization=US; path=/; expires=Mon, 14 Jun 2027 17:31:26 GMT
_shopify_y=1b3c5760-5149-4706-9c6a-c9dbaded99ba; domain=dotcoach.com; path=/; expires=Mon, 14 Jun 2027 23:31:26 GMT; SameSite=Lax
_shopify_s=5999c0b8-0cfe-4c14-9b50-5247c5977aee; domain=dotcoach.com; path=/; expires=Sun, 14 Jun 2026 18:01:26 GMT; SameSite=Lax
_shopify_essential=:AZ7HMDY1AAEAxvpeVKCgUxfkhhR4p6xO49-3iO5TrrHegi5GeecQE1PjSulDnvE2P2BCkjWqPFS0B3tLtpPALJPEmRbwGUOlyC78fFArbtbxmMYRXZaLf0IMolak3Wj17cVm6Sl6F0f5HrDYeVlHrrqoDaMRVE5IB7tMF70luXcGCyeaCPWkS9qitnS495EryDVAQhM4bcEN7dsA5u2BO59yXugvDNpZdz_JTNgdnXjSNKhL0x02qccXD6dXYge6CAKeXtJQcgj2FVY36tdjcb9YTgXwYtBJEKygJLKNaoKS6RT9LB8x8SL3fNAi35slThr6V2lCEYV0fLstI0wGHxx-HHbrh6Nkl1WcXAOfl-MrKIDxUHJVihOdOdMLQIzT2Jep_TOmfidltIDG8uG_VGM0MJ4FgCnqJuTPfVlTWYTcGDb45M4:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_analytics=:AZ7HMDZFAAEANXAqRgmey0fNcRfJaAGeIT_p6uqFiy1K7BzEu4ditykVdUxHnHCR6zqUgPAl5RcCPBIRNxp_6YpRChXAYOE3uH5cpAmytppGWhRx43rQLBqgQSDt:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_marketing=:AZ7HMDZFAAEAORMsu4nZFrFEFK9X3pegMy5GOFcSdYojZs6beXW1--Fydk2ZDa5zowY6Kbjo1dmcelueFcbY7ROAchI:; 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

a0bb118fff8f35b0-IAD

Date

Other

Sun, 14 Jun 2026 17:31:26 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=Z6O3lai4YaCtZjnMCtmYeHh9FYdzBMAATWpoDGbF6ChOdK22%2FoaTU4%2Bsz7gok%2B2028OyeVx%2B3iK0jvxB1oW9ae1HXBvsJvtZjSDIKuiWTWwIdANXlfTLvc0a0Prk1aBuZuQ%3D

Server-Timing

Other

processing;dur=36;desc="gc:3", db;dur=10, asn;desc="60068", edge;desc="IAD", country;desc="US", theme;desc="148763738308", pageType;desc="index", servedBy;desc="vqcc", requestID;desc="7c54aaad-419e-44e6-a84b-a1bf827c4175-1781458286", _y;desc="1b3c5760-5149-4706-9c6a-c9dbaded99ba", _s;desc="5999c0b8-0cfe-4c14-9b50-5247c5977aee", _cmp;desc="3.AMPS_USVA_f_f_Ti7DJoILQBm*1XMZ6seDMQ", compressionLevel;desc="5"

Shopify-Complexity-Score

Other

320

Shopify-Complexity-Score-V2

Other

32

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

7c54aaad-419e-44e6-a84b-a1bf827c4175-1781458286

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: a0bb118fff8f35b0-IAD
date: Sun, 14 Jun 2026 17:31:26 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=Z6O3lai4YaCtZjnMCtmYeHh9FYdzBMAATWpoDGbF6ChOdK22%2FoaTU4%2Bsz7gok%2B2028OyeVx%2B3iK0jvxB1oW9ae1HXBvsJvtZjSDIKuiWTWwIdANXlfTLvc0a0Prk1aBuZuQ%3D"}]}
server-timing: processing;dur=36;desc="gc:3", db;dur=10, asn;desc="60068", edge;desc="IAD", country;desc="US", theme;desc="148763738308", pageType;desc="index", servedBy;desc="vqcc", requestID;desc="7c54aaad-419e-44e6-a84b-a1bf827c4175-1781458286", _y;desc="1b3c5760-5149-4706-9c6a-c9dbaded99ba", _s;desc="5999c0b8-0cfe-4c14-9b50-5247c5977aee", _cmp;desc="3.AMPS_USVA_f_f_Ti7DJoILQBm*1XMZ6seDMQ", compressionLevel;desc="5"
shopify-complexity-score: 320
shopify-complexity-score-v2: 32
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-request-id: 7c54aaad-419e-44e6-a84b-a1bf827c4175-1781458286

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching