DNS Gurus
Cached · just now
19 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
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Cookie, Accept-Encoding

Caching Headers

3 headers
Age
Caching
42693
Cache-Control
Caching
public, max-age=0
Etag
Caching
W/"8b36-ATtI9KuDl2X6e1LlI5w8sOKnPhE"

Content Headers

2 headers
Content-Length
Content
35638
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
openresty

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

10 headers
Alt-Svc
Other
clear
Date
Other
Sat, 24 Jan 2026 13:40:54 GMT
Ghost-Fastly
Other
true;production
Status
Other
200 OK
Via
Other
1.1 varnish, 1.1 varnish, 1.1 varnish
X-Cache
Other
MISS, HIT, MISS
X-Cache-Hits
Other
0, 1, 0
X-Request-Id
Other
1cfe7f90-83ef-4aec-ac92-5a4784652dc2
X-Served-By
Other
cache-ams2100085-AMS, cache-ams21055-AMS, cache-nyc-kteb1890094-NYC
X-Timer
Other
S1769262055.750483,VS0,VE82

Recommendations

Enable compression (gzip/brotli) to improve performance