HTTP Headers Analysis for https://dotcoach.org

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:f63267705bd83442a9f08a15675e4912"

etag: W/"page_cache:55357997252:IndexController:f63267705bd83442a9f08a15675e4912"

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=Fri, 25 Jun 2027 16:40:37 GMT; SameSite=Lax
_shopify_y=59818746-9b1f-480a-81fb-78099679268f; domain=dotcoach.com; path=/; expires=Fri, 25 Jun 2027 22:40:37 GMT; SameSite=Lax
_shopify_s=5132f4a8-83f5-49bd-aabd-276dc66d52a3; domain=dotcoach.com; path=/; expires=Thu, 25 Jun 2026 17:10:37 GMT; SameSite=Lax
_shopify_essential=:AZ7_p6WoAAEAvuHDd3kxeRrcc2VISBKtMI6esrZfkmBzJ9mOKIh0Q5Vlu34cWYNGjghs19DimrNDgq0nEhURRdh0FQ7QI_hEg7IKB73TUxBF5KUfsvXd_SJ0LdKQxIT4cDiEN6J0xXS87gWY9f3zKLU2zzCYN54w_hFsqo-NovRTpcmA40cOICEdiOS5zA4eEqY5o9Os5xnlsgmc5Yr02KEPNcJYJZz0Pxr9k-JOzAI14ojK46bbkZYQ2xvpBXvcLUKTkOXE5lfQWEpAVPiPcO8BiKL33UGAsABk69ROBOTPPbGJNDlxIrPJrdErryn2vLrRNYLZrmJF74RNHlgEEYxv9WdGkRfePaV5BdCKa-1ncYbG583Mjh9s0IrXk_JfzmLVMRY5:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_analytics=:AZ7_p6aHAAEAlmwe0FdLJd3pldvQQOrLN_2h6OW5y3e3xtZhUPlTj5TfX4q7AegKwAgS-4hvVHIRG8hzYDVTjeKHynSrZk4MW74wE9pCm11t5l-1_RArDxmVK-wSJw:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_marketing=:AZ7_p6aHAAEAiH7EOIoq5SgH8aNCxgok07OobnO8OyIW37CLYmbTUVP1B4YyIG4xMVOd2BufSW5gKyDTgY-yvu-l0hQ:; 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

a1156a423e7072ef-IAD

Date

Other

Thu, 25 Jun 2026 16:40:37 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=cXMfuNdtjDWg%2BRlQsgCV5%2FJzt8CVHy4hP0%2F0l5TJJN2cN56PfwrA3%2FdamHzsEpWKySbl41cWviqqIpu0khyXJxuFjlKzWe%2FAIJRIt1zzzUXFYMwJsfKREJaymPKK76YfzQw%3D

Server-Timing

Other

processing;dur=244;desc="gc:13", db;dur=60, db_async;dur=19.111, parse;dur=2, render;dur=124, asn;desc="30081", edge;desc="IAD", country;desc="US", theme;desc="148763738308", pageType;desc="index", servedBy;desc="zlnj", requestID;desc="7aa017b5-c120-42eb-ba48-1eb792b404ed-1782405637", _y;desc="59818746-9b1f-480a-81fb-78099679268f", _s;desc="5132f4a8-83f5-49bd-aabd-276dc66d52a3", _cmp;desc="3.AMPS_USIL_f_f_AuNn19lKSr-nTYAYmv0*NA", compressionLevel;desc="5", compressionTime;dur=7.61

Shopify-Complexity-Score

Other

2400

Shopify-Complexity-Score-V2

Other

240

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

7aa017b5-c120-42eb-ba48-1eb792b404ed-1782405637

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: a1156a423e7072ef-IAD
date: Thu, 25 Jun 2026 16:40:37 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=cXMfuNdtjDWg%2BRlQsgCV5%2FJzt8CVHy4hP0%2F0l5TJJN2cN56PfwrA3%2FdamHzsEpWKySbl41cWviqqIpu0khyXJxuFjlKzWe%2FAIJRIt1zzzUXFYMwJsfKREJaymPKK76YfzQw%3D"}]}
server-timing: processing;dur=244;desc="gc:13", db;dur=60, db_async;dur=19.111, parse;dur=2, render;dur=124, asn;desc="30081", edge;desc="IAD", country;desc="US", theme;desc="148763738308", pageType;desc="index", servedBy;desc="zlnj", requestID;desc="7aa017b5-c120-42eb-ba48-1eb792b404ed-1782405637", _y;desc="59818746-9b1f-480a-81fb-78099679268f", _s;desc="5132f4a8-83f5-49bd-aabd-276dc66d52a3", _cmp;desc="3.AMPS_USIL_f_f_AuNn19lKSr-nTYAYmv0*NA", compressionLevel;desc="5", compressionTime;dur=7.61
shopify-complexity-score: 2400
shopify-complexity-score-v2: 240
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-request-id: 7aa017b5-c120-42eb-ba48-1eb792b404ed-1782405637

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching