DNS Gurus
Cached · just now
18 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
Accept-Encoding

Caching Headers

4 headers
Age
Caching
65050
Cache-Control
Caching
max-age=3600, public
Etag
Caching
"b8f9fc9d2b935af569455671df3a2dbd"
Last-Modified
Caching
Sat, 06 Dec 2025 01:45:01 GMT

Content Headers

2 headers
Content-Length
Content
312785
Content-Type
Content
text/html

Server Headers

0 headers
No server headers found

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
geoData=ashburn|VA|20147|US|NA|-500|broadband|39.030|-77.490|511; Domain=explorepartsunknown.com; Path=/; SameSite=None; Secure

Other Headers

8 headers
Alt-Svc
Other
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
Date
Other
Sat, 24 Jan 2026 11:29:19 GMT
Fastly-Restarts
Other
1
Via
Other
1.1 varnish, 1.1 varnish, 1.1 varnish
X-Cache
Other
HIT, HIT, MISS
X-Cache-Hits
Other
64, 0, 0
X-Served-By
Other
cache-chi-kigq8000129-CHI, cache-iad-kiad7000053-IAD, cache-iad-kcgs7200089-IAD
X-Timer
Other
S1769254159.346760,VS0,VE7

Recommendations

Enable compression (gzip/brotli) to improve performance