DNS Gurus
Cached · just now
19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=63072000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • 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

4 headers
Age
Caching
36533
Cache-Control
Caching
public, max-age=0, must-revalidate
Etag
Caching
W/"5cfb2a903d678cc139931dd3cf5bd770"
Last-Modified
Caching
Mon, 12 Jan 2026 23:59:49 GMT

Content Headers

2 headers
Content-Disposition
Content
inline
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

1 headers
Set-Cookie
Cookies
__cf_bm=Ii8HMpmPP2ocJggjV0Vf0XtjCLY1nfje9n85a9ggpxs-1768298923.4988916-1.0.1.1-SgynEy55rn0M1HaHRuvMWfO93hww9oaKTpYAjfxwXkbmNB0wCrZbFXYlEi8lTnI1L.4ycd08r5Nq..STDw22CPiGmizOEJE9btieku2Y04iPkuVuhmNExmeDxlxK9zTv; HttpOnly; Secure; Path=/; Domain=tremendous.com; Expires=Tue, 13 Jan 2026 10:38:43 GMT

Other Headers

5 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bd4180fdbaadb71-IAD
Date
Other
Tue, 13 Jan 2026 10:08:43 GMT
X-Vercel-Cache
Other
HIT
X-Vercel-Id
Other
iad1::wg65f-1768298923514-af9ab897c495

Recommendations

Enable compression (gzip/brotli) to improve performance