DNS Gurus
Cached · just now
21 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552001
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
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
X-UA-Device, Accept

Caching Headers

0 headers
No caching headers found

Content Headers

2 headers
Content-Length
Content
51294
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
nginx

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

12 headers
Date
Other
Mon, 12 Jan 2026 22:18:57 GMT
Link
Other
<https://64.media.tumblr.com/6f0fa1188e12a13e5b12a97fde926cfb/3c324c7a6fe6ca78-80/s128x128u_c1/95b7579cc6d2b58a2b2b1ae1fb89e2a5283cc7c3.pnj>; rel=icon
X-Nc
Other
MISS
X-Rid
Other
d062bb9766d4ea7962649ae97aa3d153
X-Tumblr-Pixel
Other
4
X-Tumblr-Pixel-0
Other
https://px.srvcs.tumblr.com/impixu?T=1768256337&J=eyJ0eXBlIjoidXJsIiwidXJsIjoiaHR0cDovL2FyaWNoYW4zLmNvbS8iLCJyZXF0eXBlIjowLCJyb3V0ZSI6Ii8ifQ==&U=DDCAMBEJMD&K=3d5b680a1295efe1b527072722e3bf45933c5ddabc973420d5cd4c7e3ab26e21--https://px.srvcs.tumblr.com/impixu?T=1768256337&J=eyJ0eXBlIjoicG9zdCIsInVybCI6Imh0dHA6Ly9hcmljaGFuMy5jb20vIiwicmVxdHlwZSI6MCwicm91dGUiOiIvIiwicG9zdHMiOlt7InBvc3RpZCI6IjcyNDU0NTgzNTcyNjE5MjY0MCIsImJsb2dpZCI6MjkwMTQwMSwic291cmNlIjozM30seyJwb3N0aWQiOiI3MDE4Njk3Nzk5NTEx
X-Tumblr-Pixel-1
Other
OTAwMTYiLCJibG9naWQiOjI5MDE0MDEsInNvdXJjZSI6MzN9LHsicG9zdGlkIjoiNjk1MTgyMjIyNDU0NTg3MzkyIiwiYmxvZ2lkIjoyOTAxNDAxLCJzb3VyY2UiOjMzfSx7InBvc3RpZCI6IjY5MjUxMTkwODEyMzg4NTU2OCIsImJsb2dpZCI6MjkwMTQwMSwic291cmNlIjozM30seyJwb3N0aWQiOiI2OTI1MTE4MDc2ODA3MjQ5OTIiLCJibG9naWQiOjI5MDE0MDEsInNvdXJjZSI6MzN9LHsicG9zdGlkIjoiNjkxMzYxNDU5MTUyODQ2ODQ4IiwiYmxvZ2lkIjoyOTAxNDAxLCJzb3VyY2UiOjMzfSx7InBvc3RpZCI6IjY5MTAxOTU2NTY2NTI1NTQyNCIsImJsb2dpZCI6MjkwMTQwMSwic291cmNlIjozM30seyJwb3N0aWQiOiI2OTA2NDIyNjIyNTM4Nj
X-Tumblr-Pixel-2
Other
I5MTIiLCJibG9naWQiOjI5MDE0MDEsInNvdXJjZSI6MzN9LHsicG9zdGlkIjoiNjc1NjI0NzYzMjIxMzI3ODcyIiwiYmxvZ2lkIjoyOTAxNDAxLCJzb3VyY2UiOjMzfSx7InBvc3RpZCI6IjY0MDI2MDQ5MjkyMjkxMjc2OCIsImJsb2dpZCI6MjkwMTQwMSwic291cmNlIjozM30seyJwb3N0aWQiOiI2Mzk0MjM0MDk5NDM3MDc2NDgiLCJibG9naWQiOjI5MDE0MDEsInNvdXJjZSI6MzN9LHsicG9zdGlkIjoiNjM5MzY4ODc4NDMxMTA5MTIwIiwiYmxvZ2lkIjoyOTAxNDAxLCJzb3VyY2UiOjMzfSx7InBvc3RpZCI6IjYzOTMzMjMxNzA1NTQwMTk4NCIsImJsb2dpZCI6MjkwMTQwMSwic291cmNlIjozM30seyJwb3N0aWQiOiI2MzgwNzg1ODE1Mzk1MzY4
X-Tumblr-Pixel-3
Other
OTYiLCJibG9naWQiOjI5MDE0MDEsInNvdXJjZSI6MzN9XX0=&U=JNKENADHHO&K=1da5011f893430b8f75d6c10a262a7e1c1ca15edac42d1df375a84015cb68c94
X-Tumblr-User
Other
arichan3
X-Ua-Compatible
Other
IE=Edge,chrome=1
X-Ua-Device
Other
desktop

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching