DNS Gurus
Cached · 4h ago
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=63072000
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
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 X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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

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

Caching Headers

2 headers
Age
Caching
0
Cache-Control
Caching
public

Content Headers

1 headers
Content-Type
Content
text/html; charset=utf-8

Server Headers

2 headers
Server
Server
cloudflare
X-Powered-By
Server
Next.js

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
_cfuvid=Edt.61LqCSyPmDqYGXyHjQGMDoVW6QslQYFjVKWvGs0-1768992420335-0.0.1.1-604800000; path=/; domain=.sumup.com; HttpOnly; Secure; SameSite=None

Other Headers

9 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c163b1d7f9605e3-IAD
Content-Security-Policy-Report-Only
Other
script-src 'none'; connect-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=uHkCekKn0L6bqFR1egj3etpJLJVtiGnTkp77bg4Xqm0-1768992420-1.0.1.1-vPU3MiUBcERXCApPCw264Xmx6dtatp77FAi8HD8sHL1Rf0OCdi195K2yIsTuS.2eNajwwd4RRlzYpZcaUUHBuM0WVNKXIqaXu5P5uCIdt4PqBvp7FvawpX8f_MMsOzqHlouvpLa1DPKhX52EQmy44U62nAqHQDb6jYEt5EONVPJ0GuATqHz329344cCQ4EWi; report-to cf-csp-endpoint
Date
Other
Wed, 21 Jan 2026 10:47:00 GMT
Nel
Other
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
Report-To
Other
{"endpoints":[{"url":"https:\/\/csp-reporting.cloudflare.com\/cdn-cgi\/script_monitor\/report?m=uHkCekKn0L6bqFR1egj3etpJLJVtiGnTkp77bg4Xqm0-1768992420-1.0.1.1-vPU3MiUBcERXCApPCw264Xmx6dtatp77FAi8HD8sHL1Rf0OCdi195K2yIsTuS.2eNajwwd4RRlzYpZcaUUHBuM0WVNKXIqaXu5P5uCIdt4PqBvp7FvawpX8f_MMsOzqHlouvpLa1DPKhX52EQmy44U62nAqHQDb6jYEt5EONVPJ0GuATqHz329344cCQ4EWi"}],"group":"cf-csp-endpoint","max_age":86400}
X-Matched-Path
Other
/en-US/product-selection
X-Vercel-Cache
Other
MISS
X-Vercel-Id
Other
iad1::iad1::vrgr4-1768992419455-f140afd7657c

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology