DNS Gurus
Cached · just now
19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31556926
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
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • 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,need-authorization, x-fh-requested-host, accept-encoding

Caching Headers

2 headers
Cache-Control
Caching
private
Etag
Caching
W/"168a2-kpIG62onaVAixVYy8NvERz5Pbsk"

Content Headers

2 headers
Content-Length
Content
92322
Content-Type
Content
text/html; charset=utf-8

Server Headers

2 headers
Server
Server
Google Frontend
X-Powered-By
Server
Express

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

9 headers
Alt-Svc
Other
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
Date
Other
Tue, 13 Jan 2026 05:52:40 GMT
Function-Execution-Id
Other
a3ez6zei2sf9
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Cloud-Trace-Context
Other
5d402a88aca2bcf93d8850c5a52b3f0f;o=1
X-Country-Code
Other
US
X-Served-By
Other
cache-iad-kiad7000042-IAD
X-Timer
Other
S1768283560.190766,VS0,VE145

Recommendations

Enable compression (gzip/brotli) to improve performance

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