DNS Gurus
Cached · just now
28 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=2592000
Content-Security-Policy
Basic
default-src
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

1 headers
Cache-Control
Caching
max-age=0

Content Headers

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

Server Headers

2 headers
Server
Server
cloudflare
X-Powered-By
Server
Express

CORS Headers

4 headers
Access-Control-Allow-Headers
Cors
Content-Type,Authorization,X-Glide-Attempt,Fly-Customer-Request-Id,X-Glide-Anonymous-User,X-Glide-AI-Agent,X-Glide-Asynchronous,X-Glide-Raw-Data,X-Glide-Firebase-Auth
Access-Control-Allow-Methods
Cors
GET,POST,OPTIONS
Access-Control-Allow-Origin
Cors
*
Access-Control-Max-Age
Cors
3600

Cookies Headers

1 headers
Set-Cookie
Cookies
builder-deployment-version=8bea2105aee5c7756986c13e070785901232fccf; Max-Age=10800; Path=/; Expires=Sat, 17 Jan 2026 11:41:11 GMT

Other Headers

11 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bf48d53dd2329bc-IAD
Date
Other
Sat, 17 Jan 2026 08:41:11 GMT
X-Edge-Cache-Stale-At-Ms
Other
1768639271080
X-Edge-Cache-Status
Other
MISS
X-Edge-Origin-Cache-Control
Other
public, max-age=0, stale-while-revalidate=86400, stale-if-error=86400
X-Fly-Region
Other
cf-IAD
X-Glide-Deployment-Version
Other
2d70eec3ea68c79ed6c779e705f493c6eeb182aa
X-Origin-Cf-Cache-Status
Other
DYNAMIC
X-Robots-Tag
Other
noindex

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology