HTTP Headers Analysis for https://mailroute.net

Detected Technologies from Headers

See all in URL Inspect 3

Cloudflare NEL Monitoring

Cloudflare CDN

Shopify Active incidents

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:33750352011:IndexController:601cb561cf35b7522c18bcad725979ea"

etag: W/"page_cache:33750352011:IndexController:601cb561cf35b7522c18bcad725979ea"

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=Sat, 24 Apr 2027 17:55:25 GMT
cart_currency=USD; path=/; expires=Fri, 08 May 2026 17:55:25 GMT
_shopify_y=9a9de497-9a03-4ab7-85a2-b6889567ddfc; domain=mailroute.net; path=/; expires=Sat, 24 Apr 2027 23:55:25 GMT; SameSite=Lax
_shopify_s=3ab363e9-4c41-455f-bcb5-4829efffc5dc; domain=mailroute.net; path=/; expires=Fri, 24 Apr 2026 18:25:25 GMT; SameSite=Lax
_shopify_essential=:AZ3Aodm1AAEArcG_Wft65__7aUaPtQXjyukAL5uQFIUL6_Z6EIQJaLasv7BrEGMZtQSQrJb__WP8H9psq3qlP-eO1X_GiXTroDELv6ZUd7IMlfce5bDiAXjD8lQbFdwmv_tTUc1G2O31RVmid-oUBbXzzjP2wpIfXoY7t38QQHcxCDcIcteFlYAcLteTbDQlkpHhKmzOXmtdhwY7I8hS9DnvipduJ4IfQgmKkGLdHAxOl--jVSwgLbzzOVJ6XLK-eWdrzLDRW37djzAtkL6EI8Uj_-IbfsyNN86bVNXCr1VxitdyDfqa_mGsFBEsQTUGHbXh1OKUtU5N1k6cFndqamCagIvib9DiBwcVorq54GAIFD5fAarc5uEGad06XXPACpAD9A:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_analytics=:AZ3Aodn-AAEAx3CXAKdae0xkyxpAqinLGp9IiWPPdIUgfd28cWsSN0yWmuhIHzFHRY-ixuFy8hmxEdc7amKLU5AbcOBRZv4l6VgFkQ:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_marketing=:AZ3Aodn-AAEARLaL2Dc57ptirt57NTXFFJ91IH_qyZukZfsKuEIEQoCeWlgSlbXQxoK8T47y3PgV_yTsbQVhvdASmg:; 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

9f16fa954a14e635-IAD

Date

Other

Fri, 24 Apr 2026 17:55:25 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=LP5sKwQFSfMaEokmAhrve1fXnaoXeR9zFyS3yLmq5kLtSYgDXXykUYUDb7s57HF0hTB4BQpur6F13969aCKUAmEI%2B5vSetCfWxgU2lf122%2FRTlJIykRo7yS1bL66A%2Bw%3D

Server-Timing

Other

processing;dur=95;desc="gc:5", db;dur=20, asn;desc="60068", edge;desc="IAD", country;desc="US", theme;desc="92482699403", pageType;desc="index", servedBy;desc="9qll", requestID;desc="72fc6691-fa6c-422e-bcf7-b2847899b0a9-1777053325", _y;desc="9a9de497-9a03-4ab7-85a2-b6889567ddfc", _s;desc="3ab363e9-4c41-455f-bcb5-4829efffc5dc", _cmp;desc="3.AMPS_USVA_f_f_eNEzBu6ySOG2XCUOzoL96Q", compressionLevel;desc="5", cfRequestDuration;dur=203.000069

Shopify-Complexity-Score

Other

920

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

72fc6691-fa6c-422e-bcf7-b2847899b0a9-1777053325

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9f16fa954a14e635-IAD
date: Fri, 24 Apr 2026 17:55:25 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=LP5sKwQFSfMaEokmAhrve1fXnaoXeR9zFyS3yLmq5kLtSYgDXXykUYUDb7s57HF0hTB4BQpur6F13969aCKUAmEI%2B5vSetCfWxgU2lf122%2FRTlJIykRo7yS1bL66A%2Bw%3D"}],"group":"cf-nel","max_age":604800}
server-timing: processing;dur=95;desc="gc:5", db;dur=20, asn;desc="60068", edge;desc="IAD", country;desc="US", theme;desc="92482699403", pageType;desc="index", servedBy;desc="9qll", requestID;desc="72fc6691-fa6c-422e-bcf7-b2847899b0a9-1777053325", _y;desc="9a9de497-9a03-4ab7-85a2-b6889567ddfc", _s;desc="3ab363e9-4c41-455f-bcb5-4829efffc5dc", _cmp;desc="3.AMPS_USVA_f_f_eNEzBu6ySOG2XCUOzoL96Q", compressionLevel;desc="5", cfRequestDuration;dur=203.000069
shopify-complexity-score: 920
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-request-id: 72fc6691-fa6c-422e-bcf7-b2847899b0a9-1777053325

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching