DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=2592000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
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
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

1 headers
Connection
Performance
close

Caching Headers

2 headers
Cache-Control
Caching
max-age=0, private, must-revalidate
Etag
Caching
W/"27fa9e2de02ead1cccf675f9d5ef5715"

Content Headers

2 headers
Content-Length
Content
126296
Content-Type
Content
text/html; charset=utf-8

Server Headers

2 headers
Server
Server
Heroku
X-Runtime
Server
0.041173

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
_helpjuice_session_v2=mpF5K%2Bohpt02qKZoVJoZfPCfx%2BxO7VDRk7g7UazDkqJAMdbKutzt3QejKhePVyE6FcZfa29Pb7B4imIJ4c3QHeLT%2BHsqW01%2BkQoTnOx6EnJs4spRC1ImjsYCtHGtyETXu2YC7x2xdHKwTeiaLF0JXk08vnnIGgxwU%2Ft4UKW%2Bu4R7emhAL8eh05ymIv00V38nrO7eG4DGufmwMWAZVOjuTF1KWHrv%2B4v35NtHkJtQ95QxLE36LsMfBkJUtk1aEVZspC1eX7vQQOa%2F7lx2rLoGhqiqHSVwvNeeZgeoeuv43auAojXWGZuy5J0GDAzCWp5nFXYU--Lk2BFnjacnd8ebFS--XHKYxa08P6JRG8CcTQ5ADQ%3D%3D; domain=helpducks.org; path=/; expires=Sun, 28 Dec 2025 13:44:43 GMT; secure; httponly

Other Headers

8 headers
Date
Other
Thu, 25 Dec 2025 13:44:43 GMT
Nel
Other
{"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Report-To
Other
{"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=lD4IkfZV3fWkLGFjjhyKn0gccINXQk3zucEihPfarEo%3D\u0026sid=929419e7-33ea-4e2f-85f0-7d8b7cd5cbd6\u0026ts=1766670283"}],"max_age":3600}
Reporting-Endpoints
Other
heroku-nel="https://nel.heroku.com/reports?s=lD4IkfZV3fWkLGFjjhyKn0gccINXQk3zucEihPfarEo%3D&sid=929419e7-33ea-4e2f-85f0-7d8b7cd5cbd6&ts=1766670283"
Via
Other
1.1 heroku-router
X-Download-Options
Other
noopen
X-Permitted-Cross-Domain-Policies
Other
none
X-Request-Id
Other
af925e91-1ec5-2295-364e-fe4b6276f6bd

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 198ms