DNS Gurus
Cached · just now
15 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
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Cache-Control
Caching
private
Etag
Caching
W/"b6-Niejg867HiVGOgUpzMF7C+00K7A"

Content Headers

2 headers
Content-Length
Content
182
Content-Type
Content
application/json; 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=XCmD5SftteljluWDdAd4DJ241lzJnNIfuvv3nlpdfok-1768399468-1.0.1.1-n.Gh05vVd1IjXxSImZ2TvUSBljr0WLta0pwnxiq.e3RhUC_KISTkgKRgWmVBNeHz.Oadxk_ym9oSl72VlmWwNOvsAvhZtuELEwsP9Q86Jpk; path=/; expires=Wed, 14-Jan-26 14:34:28 GMT; domain=.longterm.app; HttpOnly; Secure; SameSite=None

Other Headers

7 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bddaec5e92e3389-IAD
Date
Other
Wed, 14 Jan 2026 14:04:28 GMT
Nel
Other
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To
Other
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=8iQC%2FGJJ1f4NAYH9wUG4al5%2FQDdTnF%2FKdeT0Odas3aLkiMl%2FRpsAjyAz%2FCtkTaJ28Y7EqF%2Bhu%2BQ2HpXbU2kIgaax5rWKxNWFla%2BYaB9LajM%3D"}]}
X-Do-App-Origin
Other
139fa18b-d954-45f5-b61e-04c17556e196
X-Do-Orig-Status
Other
500

Recommendations

Enable compression (gzip/brotli) to improve performance