DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31557600
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
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 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

5 headers
Age
Caching
10001
Cache-Control
Caching
max-age=86400, public
Etag
Caching
"46c50-64899ff4946fb"
Expires
Caching
Sun, 18 Jan 2026 14:14:11 GMT
Last-Modified
Caching
Sat, 17 Jan 2026 18:55:10 GMT

Content Headers

2 headers
Content-Length
Content
285687
Content-Type
Content
text/html;charset=utf-8

Server Headers

0 headers
No server headers found

CORS Headers

2 headers
Access-Control-Allow-Methods
Cors
GET, POST, OPTIONS
Access-Control-Allow-Origin
Cors
https://www.ifbappliances.com

Cookies Headers

0 headers
No cookies headers found

Other Headers

5 headers
Date
Other
Sun, 18 Jan 2026 16:55:52 GMT
X-Cache
Other
HIT
X-Served-By
Other
cache-iad-kcgs7200118-IAD
X-Timer
Other
S1768755353.510755,VS0,VS0,VE3
X-Vhost
Other
publish

Recommendations

Enable compression (gzip/brotli) to improve performance