DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • 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
61618
Last-Modified
Caching
Thu, 23 Mar 2017 16:44:47 GMT

Content Headers

1 headers
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

0 headers
No cookies headers found

Other Headers

13 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c388e6b8e2de5e7-IAD
Date
Other
Sun, 25 Jan 2026 14:45:47 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=L3FdFqLlw5HU%2Bcmjfgiw43y4JElj9AVvr9gV7oH%2BBfwTbAbpPmt5%2F6%2FfJWQ00Pltubpyy45hSGE8UsvWw%2BlqyRP020eOUHeh5lFzRKaMtYLa"}]}
Server-Timing
Other
cfEdge;dur=40,cfOrigin;dur=66
Via
Other
1.1 95531ccb123bd3b0d5fdc04d3bc4457c.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
AhQj8_sbm6ex-lZm6uoaSb-S_Rir4egTfzdqi0BiBfNi5iS6NfIW7g==
X-Amz-Cf-Pop
Other
IAD61-P13
X-Cache
Other
Hit from cloudfront
X-Srv-Span
Other
v=1;s=0f1565d1f4fbb57d
X-Srv-Trace
Other
v=1;t=85810155cfb75301

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching