DNS Gurus
Cached · just now
17 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

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

2 headers
Cache-Control
Caching
private, max-age=0
Expires
Caching
Fri, 23 Jan 2026 03:16:51 GMT

Content Headers

2 headers
Content-Length
Content
300
Content-Type
Content
application/xml; charset=UTF-8

Server Headers

1 headers
Server
Server
UploadServer

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

10 headers
Date
Other
Fri, 23 Jan 2026 03:16:51 GMT
Fastly-Io-Error
Other
invalid status
Fastly-Io-Served-By
Other
img06-asia-northeast1
Fastly-Stats
Other
io=1
Via
Other
1.1 varnish, 1.1 varnish
X-Cache
Other
MISS, MISS
X-Cache-Hits
Other
0, 0
X-Guploader-Uploadid
Other
AJRbA5VMG6-a581zrDGsAq5-ca9Ja2BlDXiOUbeH5MiVVfthIvUHQ5hC_bX5iGps021G2K7R
X-Served-By
Other
cache-tyo11977-TYO, cache-lga21932-LGA
X-Timer
Other
S1769138211.927246,VS0,VE995

Recommendations

Enable compression (gzip/brotli) to improve performance