DNS Gurus
Cached · just now
14 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
34385
Cache-Control
Caching
max-age=0, s-maxage=2592000
Expires
Caching
Fri, 16 Jan 2026 15:39:55 GMT
Last-Modified
Caching
Fri, 16 Jan 2026 15:39:55 GMT

Content Headers

2 headers
Content-Length
Content
221205
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
nginx

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

4 headers
Cache-Provider
Other
CLOUDWAYS-CACHE-DC
Date
Other
Sat, 17 Jan 2026 01:13:01 GMT
Link
Other
<https://antoniosls.com/wp-json/>; rel="https://api.w.org/", <https://antoniosls.com/wp-json/wp/v2/pages/172>; rel="alternate"; title="JSON"; type="application/json", <https://antoniosls.com/>; rel=shortlink
X-Cache
Other
HIT

Recommendations

Enable compression (gzip/brotli) to improve performance