HTTP Headers Analysis for https://qrcodes.pro

Detected Technologies from Headers

See all in URL Inspect 4

AWS CloudFront

Cloudflare CDN

Google Fonts

Webflow

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Missing

Not configured

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Significantly strengthen CSP directives
• Add X-Content-Type-Options: nosniff
• 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

Age

Caching

68250

Last-Modified

Caching

Thu, 13 Aug 2026 18:37:10 GMT

age: 68250
last-modified: Thu, 13 Aug 2026 18:37:10 GMT

Content Headers

Content-Type

Content

text/html; charset=utf-8

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: _cfuvid=Vy_2dDWTMcO6LUyGZdxOY_uuINdgmHCyS70ptn7222Q-1786676698.013541-1.0.1.1-yzBylB.KK3aZpYsQjZL8VMauLjjSK9yU5HHB5gR31DQ; HttpOnly; SameSite=None; Secure; Path=/; Domain=webflow.uniqode.com

Other Headers

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

a2acbc329c4db967-IAD

Date

Other

Fri, 14 Aug 2026 03:04:58 GMT

Link

Other

URL

https://cdn.prod.website-files.com

rel=preconnect crossorigin

URL

https://cdn.prod.website-files.com/6669ecc72092c5122374cf32/css/uniqode.shared.f08aeb460.min.css

rel=preload as=style crossorigin integrity=sha384-8IrrRgHkpxInSbbcGtPz6oyRsPbnLsc1nSRwqlXy3PI88X72r29Ur1L5JQHrc3J8

URL

https://fonts.googleapis.com

rel=preconnect

URL

https://fonts.gstatic.com

rel=preconnect crossorigin

Surrogate-Control

Other

max-age=432000

Surrogate-Key

Other

webflow.uniqode.com 6669ecc72092c5122374cf32 pageId:6669ecc72092c5122374cf3a 6673285623382066600c8f27 66705da1afc08ebe2665ceb0

Via

Other

1.1 872e43fac89d80c9557000efb9c31650.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

qgxaw8zTk2Bdy_RwhCirY1ATvwytqAkWww99FeEMotFOcqmYT96fhw==

X-Amz-Cf-Pop

Other

IAD12-P3

X-Cache

Other

Hit from cloudfront

X-Lambda-Id

Other

60bd01c6-a8a6-4ceb-9427-3bda6ff369be

X-Wf-Region

Other

us-east-1

cf-cache-status: HIT
cf-ray: a2acbc329c4db967-IAD
date: Fri, 14 Aug 2026 03:04:58 GMT
link: <https://cdn.prod.website-files.com>; rel=preconnect; crossorigin, <https://cdn.prod.website-files.com/6669ecc72092c5122374cf32/css/uniqode.shared.f08aeb460.min.css>; rel=preload; as=style; crossorigin; integrity="sha384-8IrrRgHkpxInSbbcGtPz6oyRsPbnLsc1nSRwqlXy3PI88X72r29Ur1L5JQHrc3J8", <https://fonts.googleapis.com>; rel=preconnect, <https://fonts.gstatic.com>; rel=preconnect; crossorigin
surrogate-control: max-age=432000
surrogate-key: webflow.uniqode.com 6669ecc72092c5122374cf32 pageId:6669ecc72092c5122374cf3a 6673285623382066600c8f27 66705da1afc08ebe2665ceb0
via: 1.1 872e43fac89d80c9557000efb9c31650.cloudfront.net (CloudFront)
x-amz-cf-id: qgxaw8zTk2Bdy_RwhCirY1ATvwytqAkWww99FeEMotFOcqmYT96fhw==
x-amz-cf-pop: IAD12-P3
x-cache: Hit from cloudfront
x-lambda-id: 60bd01c6-a8a6-4ceb-9427-3bda6ff369be
x-wf-region: us-east-1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching