DNS Gurus
Cached · just now
25 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552000; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-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
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Origin

Caching Headers

3 headers
Age
Caching
33601
Etag
Caching
"40bdc674409247ee65f81b25bb43dc5d"
Last-Modified
Caching
Sun, 05 Jun 2022 23:31:34 GMT

Content Headers

2 headers
Content-Length
Content
127
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=BIJ.gyXe0z8f5VGnUYmEhjKb0CF.53GCcfSu8Oty43c-1769217400-1.0.1.1-l_gBw3hAU2sBdpdNEYlqvu8PayHXKdv7ey43V5zK1gFkmqWtzCt73bYMVGwPfvqjeZhpP_X62iWM4lRhZi.y8VAcLYJ.JOcIbAwu5ws4mfk; path=/; expires=Sat, 24-Jan-26 01:46:40 GMT; domain=.republic.com; HttpOnly; Secure; SameSite=None

Other Headers

10 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c2bafd10cb1e5ec-IAD
Date
Other
Sat, 24 Jan 2026 01:16:40 GMT
Via
Other
1.1 5d507257661db55dbda3e53dd8b38dce.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
6w6YjV62jPjF3dMGja5OFJ-sv_sx0Wp6r_VIn4qgX2ZG5tedNvhZgQ==
X-Amz-Cf-Pop
Other
IAD61-P12
X-Amz-Server-Side-Encryption
Other
AES256
X-Amz-Version-Id
Other
null
X-Cache
Other
Hit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching