HTTP Headers Analysis for https://chesscom.shop

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:63128535224:IndexController:45434ec24c8b110545df25ab54b13d68"

etag: W/"page_cache:63128535224:IndexController:45434ec24c8b110545df25ab54b13d68"

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=Sun, 11 Apr 2027 02:28:13 GMT
cart_currency=USD; path=/; expires=Sat, 25 Apr 2026 02:28:13 GMT
_shopify_y=dc7de118-2472-458e-ba7f-fbb4b4d72659; domain=chesscom.shop; path=/; expires=Sun, 11 Apr 2027 08:28:13 GMT; SameSite=Lax
_shopify_s=7ebb27fa-acb4-4462-b69b-c6c76dc465a3; domain=chesscom.shop; path=/; expires=Sat, 11 Apr 2026 02:58:13 GMT; SameSite=Lax
_shopify_essential=:AZ16Xky5AAEATw1cWgyG1ylN_L3K40hQXk3unLZI4dUl4EjqiEJCNg_NQQj2RIH2v5Zt_jnfnW3VFoTbV38IrAqswObIN65VwH54C0Nc3zyhf9XGrgrcMbaSGU1k1UzjsO0fjYlWg3EdBykVsIQyFP4j07msiuZdyg3Rd24nS8ZfiXb3HgKxK_HibTenPryWDlT3bIVUrKEhSdbQ8BSTYCkfxwgSO-R8A_RXt3d1vUqZLn1xrPqnf49Sdx_IL5x5_Ls-ynRz-8-kLTQ9cEn2em8j1lxUsoA0NnPoxtf-6vBK-Bd1jd88p_Ie4bL28lzcxw8XPBOFVkghXvrj-WweB0XTWShqWatQ6-VIC3hlt8mb4Fqp4AW59KqfOUwWKaVg-oLQqQ:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_analytics=:AZ16XkzTAAEAijpOexcHMqCP9YWOoYPIh1WfOnbe9WugUqsfn5rnDDB7m3O77tg4JBZ06yKIkcMf_i5O_9gOHHlW3E-rkNQicIGTNN4:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_marketing=:AZ16XkzTAAEADm1i713mRVi4uI0Pbqrc5XUUklJHQpKLyGyj0l7Xnv_R7h9yrJ-fBTW_Q4B0mbVVDL_JVJCpzLXETS0:; 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

9ea68e80db36d6ab-IAD

Date

Other

Sat, 11 Apr 2026 02:28:13 GMT

Link

Other

URL

https://cdn.shopify.com

rel=preconnect

URL

https://cdn.shopify.com

rel=preconnect crossorigin

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=WbYb2%2FFLP67KVNnzT6mc9Y7c2JtTY%2Fdfv%2BNLxoJ7Lj%2Ff5peeruU%2FVU3u29Fmvhs6ChBQNs0M%2BnYtKjFh0WQXogiVLJGCH2TWtBjFGbzk0wOBjmwG0HHrwKTwkndwHBo%3D

Server-Timing

Other

processing;dur=48;desc="gc:5", db;dur=13, asn;desc="30081", edge;desc="IAD", country;desc="US", theme;desc="181163655352", pageType;desc="index", servedBy;desc="4gtd", requestID;desc="efeb2c59-b19d-4aa9-9df8-70d9497f77fd-1775874493", _y;desc="dc7de118-2472-458e-ba7f-fbb4b4d72659", _s;desc="7ebb27fa-acb4-4462-b69b-c6c76dc465a3", _cmp;desc="3.AMPS_USIL_f_f_wXRYjsRURJSgb473Tw2E8A", compressionLevel;desc="5", cfRequestDuration;dur=93.999863

Shopify-Complexity-Score

Other

450

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

efeb2c59-b19d-4aa9-9df8-70d9497f77fd-1775874493

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9ea68e80db36d6ab-IAD
date: Sat, 11 Apr 2026 02:28:13 GMT
link: <https://cdn.shopify.com>; rel="preconnect", <https://cdn.shopify.com>; rel="preconnect"; crossorigin
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
powered-by: Shopify
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=WbYb2%2FFLP67KVNnzT6mc9Y7c2JtTY%2Fdfv%2BNLxoJ7Lj%2Ff5peeruU%2FVU3u29Fmvhs6ChBQNs0M%2BnYtKjFh0WQXogiVLJGCH2TWtBjFGbzk0wOBjmwG0HHrwKTwkndwHBo%3D"}],"group":"cf-nel","max_age":604800}
server-timing: processing;dur=48;desc="gc:5", db;dur=13, asn;desc="30081", edge;desc="IAD", country;desc="US", theme;desc="181163655352", pageType;desc="index", servedBy;desc="4gtd", requestID;desc="efeb2c59-b19d-4aa9-9df8-70d9497f77fd-1775874493", _y;desc="dc7de118-2472-458e-ba7f-fbb4b4d72659", _s;desc="7ebb27fa-acb4-4462-b69b-c6c76dc465a3", _cmp;desc="3.AMPS_USIL_f_f_wXRYjsRURJSgb473Tw2E8A", compressionLevel;desc="5", cfRequestDuration;dur=93.999863
shopify-complexity-score: 450
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-request-id: efeb2c59-b19d-4aa9-9df8-70d9497f77fd-1775874493

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching