DNS Gurus
Open Cached · just now
23 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
Good
nosniff
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 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

2 headers
Cache-Control
Caching
public, max-age=0, s-maxage=3600
Last-Modified
Caching
Sun, 07 Dec 2025 14:15:07 GMT

Content Headers

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

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=pyFQCNMutLcSdKARH86OsDlfdncN3bghBjYHgHBRG8E-1765118630-1.0.1.1-rJ_SMjZPwAbYJWRVSdk1NmBje4eZyf3OmSh6FLxl.R6QtoigqjnADmwsBjrOv8JPxuVx8JEggvjRVMYZBUlIhXWpvvXatwKy4Ry5PGpUQ7g; path=/; expires=Sun, 07-Dec-25 15:13:50 GMT; domain=.musicteacher.com; HttpOnly; Secure; SameSite=None

Other Headers

14 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9aa4cc2fed63d630-IAD
Date
Other
Sun, 07 Dec 2025 14:43:50 GMT
Ki-Cache-Tag
Other
b4674dfd-0690-4f1b-abbb-e84318ff7fa8,db19bbcd7e3654f64ac466004fd427f671162c3cc85c68adb1acc2f8549ff47e
Ki-Cache-Type
Other
Edge
Ki-Cf-Cache-Status
Other
HIT
Ki-Edge
Other
v=24.0.0;mv=5.0.18
Ki-Edge-O2o
Other
yes
Ki-Origin
Other
Link
Other
<https://musicteacher.com/wp-json/>; rel="https://api.w.org/", <https://musicteacher.com/wp-json/wp/v2/pages/1328>; rel="alternate"; title="JSON"; type="application/json", <https://musicteacher.com/?p=1328>; rel=shortlink
Nel
Other
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
Report-To
Other
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Oti1n1o2p%2Byzi%2FE5oh9KC7cF5NURdvXJqoX83V5%2Fuqce9kyYC3TzNn6YTgByjo%2B6NKaG6Fz8ibBlMIjhy3xj2Dt3w0VMPawCrV8%2BU2bio8s6PqDNOT693%2Fn%2FUNXqD3KK0s0%3D"}],"group":"cf-nel","max_age":604800}
X-Edge-Location-Klb
Other
1
X-Kinsta-Cache
Other
HIT

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 524ms