DNS Gurus
Cached · just now
18 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Basic
default-src; child-src; style-src; +7 more
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • 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
s-maxage=31536000, stale-while-revalidate
Etag
Caching
"4i3bntpa661eoa"

Content Headers

2 headers
Content-Length
Content
65684
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
Heroku

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

6 headers
Date
Other
Sat, 27 Dec 2025 22:24:45 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=GmwvoH9w%2BwssnYPsPCspnsyBcroB8sAv3%2BjbwyxuAYI%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1766874285"}],"max_age":3600}
Reporting-Endpoints
Other
heroku-nel="https://nel.heroku.com/reports?s=GmwvoH9w%2BwssnYPsPCspnsyBcroB8sAv3%2BjbwyxuAYI%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1766874285"
Via
Other
1.1 heroku-router
X-Nextjs-Cache
Other
HIT

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 363ms