DNS Gurus
Cached · just now
29 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Weak
max-age=0; includeSubDomains; preload
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Missing
Not configured
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 X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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

4 headers
Age
Caching
0
Cache-Control
Caching
max-age=600
Expires
Caching
Mon, 12 Jan 2026 11:25:36 GMT
Last-Modified
Caching
Thu, 01 Jan 2026 02:19:40 GMT

Content Headers

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

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

16 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bcc43544da0e619-IAD
Date
Other
Mon, 12 Jan 2026 11:20:09 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=UAo%2BYqeAJKNh2IzN%2BIqpjLAq5JCVusNy%2BxyFmQ1kca9pGuRC%2F0sPgrq9chfR%2B2RGRU7U7W05va5ggDzwMntv%2Fj6iFUj9tVi%2BX4JI"}]}
Server-Timing
Other
cfEdge;dur=17,cfOrigin;dur=27
Speculation-Rules
Other
"/cdn-cgi/speculation"
Via
Other
1.1 varnish
X-Cache
Other
HIT
X-Cache-Hits
Other
0
X-Fastly-Request-Id
Other
eb45dcd5ff28d48c8e2bd6651a77afb5cd1fda0f
X-Github-Request-Id
Other
8E99:255F22:21CAF10:23CA83F:6964D7D7
X-Proxy-Cache
Other
MISS
X-Served-By
Other
cache-iad-kiad7000024-IAD
X-Timer
Other
S1768216810.665845,VS0,VE22

Recommendations

Enable compression (gzip/brotli) to improve performance