DNS Gurus
Cached · just now
19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000; includeSubdomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
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 X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

4 headers
Age
Caching
7108
Cache-Control
Caching
public, max-age=30
Expires
Caching
Thu, 22 Jan 2026 04:24:38 GMT
Last-Modified
Caching
Thu, 22 Jan 2026 02:25:40 GMT

Content Headers

1 headers
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

6 headers
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9c1c47ac0f9af268-IAD
Date
Other
Thu, 22 Jan 2026 04:24:08 GMT
Link
Other
<https://www.thunderlaser.com/wp-json/>; rel="https://api.w.org/", <https://www.thunderlaser.com/wp-json/wp/v2/pages/33>; rel="alternate"; title="JSON"; type="application/json", <https://www.thunderlaser.com/>; rel=shortlink
Tenweb-Cf-Cache-Status
Other
HIT
X-Cache
Other
HIT

Recommendations

Enable compression (gzip/brotli) to improve performance