HTTP Headers Analysis for https://tusto.be

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:79362556234:IndexController:58590648f95c79b2f95edaeffe85f0bb:7f34faadc9311302fd996680f7d60b73"

etag: W/"page_cache:79362556234:IndexController:58590648f95c79b2f95edaeffe85f0bb:7f34faadc9311302fd996680f7d60b73"

Content Headers

Content-Language

Content

nl-BE

Content-Type

Content

text/html; charset=utf-8

content-language: nl-BE
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: _shopify_y=96eb9031-cea6-4cd2-8299-1b0e4db60cc6; domain=tusto.be; path=/; expires=Tue, 07 Sep 2027 11:17:16 GMT; SameSite=Lax
_shopify_s=3ff12fa9-297b-4cd7-a038-011eef700e84; domain=tusto.be; path=/; expires=Mon, 07 Sep 2026 05:47:16 GMT; SameSite=Lax
localization=BE; path=/; expires=Tue, 07 Sep 2027 05:17:16 GMT; SameSite=Lax
cart_currency=EUR; path=/; expires=Mon, 21 Sep 2026 05:17:16 GMT; SameSite=Lax
_shopify_essential=:AaB6TJuwAAEAvmOyLsCLGmvrW4Qv4IoULC8dD5CnX4y48nXQ9aPBygB0V_XalXDGNFCHYOnoxnF0C5j69EV3xeCissobYwH-HRXuJf1R9orEA18PUjIzjD12YkvNqO1G8VYQtZjuSAb-bGUFYkyqz9o1Xf6Rm5gYctCM9vjpWj028xyxsJ64o-R_Odm3DWkCcLBXTNHRJxyyt5EzMivjm8-ESZaBohFr4dIOpIUACqItAGLcC5JMVtldgf-u80WK8cbpikpEEAMN42QUBgomYs8ooJ3aJqMfdAm8MuNKvEtZhynFQbRBpO9DOI1Da5ytqsMpKrp6J0l7Duo56eUnj6rTNkKZSbAXQjk0HQLzZZ-ONSD8Cna78J70KrJlv38QDIWu8o1siI4AJkxkkwHo5x137_QFGjnY_XJMS-h9p3Hp5IsUohwCnslx98GuHvSQlSRA-rDi0NdMnURPp-XlG8RUyua0hQ82jENbDCjsUOV9mod2rdg:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_analytics=:AaB6TJ5tAAEARg1o-ZZGykdf0CkP4MFzrGVBUg7JxhaF1nI0K9K86ne-HRHFIWXuTCYNJx3-Pj3rc5JJb0Ysbkt29p0O1JFN7AzuEl7E4N_7fOeeMXHN6gRHNwA:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
_shopify_marketing=:AaB6TJ5uAAEADs_YzeVy4GWM1YBxS1ggXz8W4I5Jc81vPTTn6AJIgeUrFNZP2dNbaTwtCEbKb2R13U051tXEQh6C9PhafSrso2hXVKIaqUIh-6dj9TPkzSMzGIg:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax

Other Headers

Accept-Ch

Other

Sec-CH-Viewport-Width

Alt-Svc

Other

h3=":443"; ma=86400

Cdn-Cache-Control

Other

no-cache, no-store

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

a3733efefa022158-IAD

Date

Other

Mon, 07 Sep 2026 05:17:16 GMT

Link

Other

URL

https://cdn.shopify.com

rel=preconnect

URL

https://cdn.shopify.com

rel=preconnect crossorigin

URL //tusto.be/cdn/shop/t/4/assets/base.css?v=133672069875853754191701564292

as=style rel=preload

URL https://tusto.be/cdn/shopifycloud/portable-wallets/latest/accelerated-checkout-backwards-compat.css

as=style rel=preload 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=4L3kbNlZffuynEioYq%2BH9E0Lt8QnsiCfrDrjRFfTey8tySrwCbtha4HNm3ltyLRsENBB8bGgYxE8egWS5wORqyoB6uWTTDT7AyrDVLA5tuNa5vvCfzky%2BXYz

Server-Timing

Other

processing;dur=727;desc="gc:15", db;dur=257, db_async;dur=119.873, render;dur=173, asn;desc="60068", edge;desc="IAD", country;desc="US", theme;desc="155703935306", pageType;desc="index", servedBy;desc="vw2x", requestID;desc="46004df6-f6e4-4ef1-ae15-22c0b3b81f41-1788758235", _y;desc="96eb9031-cea6-4cd2-8299-1b0e4db60cc6", _s;desc="3ff12fa9-297b-4cd7-a038-011eef700e84", _cmp;desc="3.AMPS_USVA_f_f_iYUwHn8EQ*yCZFHkH9jm*w", compressionLevel;desc="5", compressionTime;dur=14.102

Shopify-Complexity-Score

Other

7180

Shopify-Complexity-Score-V2

Other

718

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

46004df6-f6e4-4ef1-ae15-22c0b3b81f41-1788758235

accept-ch: Sec-CH-Viewport-Width
alt-svc: h3=":443"; ma=86400
cdn-cache-control: no-cache, no-store
cf-cache-status: DYNAMIC
cf-ray: a3733efefa022158-IAD
date: Mon, 07 Sep 2026 05:17:16 GMT
link: <https://cdn.shopify.com>; rel="preconnect", <https://cdn.shopify.com>; rel="preconnect"; crossorigin, <//tusto.be/cdn/shop/t/4/assets/base.css?v=133672069875853754191701564292>; as="style"; rel="preload", <https://tusto.be/cdn/shopifycloud/portable-wallets/latest/accelerated-checkout-backwards-compat.css>; as="style"; rel="preload"; crossorigin
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=4L3kbNlZffuynEioYq%2BH9E0Lt8QnsiCfrDrjRFfTey8tySrwCbtha4HNm3ltyLRsENBB8bGgYxE8egWS5wORqyoB6uWTTDT7AyrDVLA5tuNa5vvCfzky%2BXYz"}]}
server-timing: processing;dur=727;desc="gc:15", db;dur=257, db_async;dur=119.873, render;dur=173, asn;desc="60068", edge;desc="IAD", country;desc="US", theme;desc="155703935306", pageType;desc="index", servedBy;desc="vw2x", requestID;desc="46004df6-f6e4-4ef1-ae15-22c0b3b81f41-1788758235", _y;desc="96eb9031-cea6-4cd2-8299-1b0e4db60cc6", _s;desc="3ff12fa9-297b-4cd7-a038-011eef700e84", _cmp;desc="3.AMPS_USVA_f_f_iYUwHn8EQ*yCZFHkH9jm*w", compressionLevel;desc="5", compressionTime;dur=14.102
shopify-complexity-score: 7180
shopify-complexity-score-v2: 718
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-request-id: 46004df6-f6e4-4ef1-ae15-22c0b3b81f41-1788758235

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching