DNS Gurus
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33 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=7889238
Content-Security-Policy
Weak
block-all-mixed-content; frame-ancestors; upgrade-insecure-requests
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

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
accept-encoding

Caching Headers

1 headers
Etag
Caching
W/"page_cache:70261276837:IndexController:ed7c00ef0726f0a7921966d001dc6e35"

Content Headers

2 headers
Content-Language
Content
en-US
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
_shopify_analytics=:AZtXXji_AAEAoA3Bl2BV9_HprOyCK-FiPygf04LOzOoueKpSnukt1xDQAQKUPqRupaPvaKQ:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax

Other Headers

20 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9b3b5b2bed012027-IAD
Date
Other
Thu, 25 Dec 2025 21:15:51 GMT
Link
Other
<https://cdn.shopify.com>; rel="preconnect", <https://cdn.shopify.com>; rel="preconnect"; crossorigin, <//shop.1st.com/cdn/shop/t/2/assets/component-localization-form.css?v=170315343355214948141742501686>; as="style"; rel="preload", <//shop.1st.com/cdn/shop/files/1stsplitrock-fullblackgreen.png?v=1762536004&width=600>; as="image"; rel="preload"; imagesrcset="//shop.1st.com/cdn/shop/files/1stsplitrock-fullblackgreen.png?v=1762536004&width=300 300w, //shop.1st.com/cdn/shop/files/1stsplitrock-fullblackgreen.png?v=1762536004&width=450 450w, //shop.1st.com/cdn/shop/files/1stsplitrock-fullblackgreen.png?v=1762536004&width=600 600w"; imagesizes="(min-width: 750px) 300px, 50vw"
Nel
Other
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
Powered-By
Other
Shopify
Report-To
Other
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=A7sgvn16cRkzMSpayB7K0cxEv%2FybvxWjjjiIKV5CHPOAyyfICa4wZ10gTE8jkAvrj3W8aNaWB091f6yUnR%2B1T8YJwHWdleDCvR2YscwIQEVvsscWxgUP9mSF6HqNOQ%3D%3D"}],"group":"cf-nel","max_age":604800}
Server-Timing
Other
cfRequestDuration;dur=353.000164
Shopify-Complexity-Score
Other
2840
Speculation-Rules
Other
"/cdn/shopifycloud/storefront/assets/storefront/storefronts.specrules-dd5621a1.json"
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
4caf5ca1-4379-4b96-87ae-66ff78675719-1766697351
X-Shardid
Other
164
X-Shopid
Other
70261276837
X-Sorting-Hat-Podid
Other
164
X-Sorting-Hat-Shopid
Other
70261276837
X-Storefront-Renderer-Rendered
Other
1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

Analysis completed in 420ms