DNS Gurus
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23 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Good
default-src; base-uri; connect-src; +8 more
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Strengthen CSP by removing 'unsafe-eval'
  • • 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
Cache-Control
Caching
no-cache

Content Headers

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

Server Headers

2 headers
Server
Server
cloudflare
X-Runtime
Server
0.021123

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

11 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9aa0e516ba7aa9b4-IAD
Date
Other
Sun, 07 Dec 2025 03:21:47 GMT
Nel
Other
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To
Other
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=EWb73mKgtzD7Z0To1JV9S4O0ONkttGuWmC4Zr23m3us1ALjEAOeXcX4asWIGHh4sK3jhMzuLA7lZ9U2JLJrrduyy00iVg3hXGAhtCrcJKu0h"}]}
Server-Timing
Other
cfEdge;dur=11,cfOrigin;dur=28
Status
Other
404 Not Found
X-Intercom-Version
Other
db2fe4608793aeafe9c46bc9b8bd6804b8e1db76
X-Request-Id
Other
002dot08t8oc9941fdcg
X-Request-Queueing
Other
0

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 87ms