21 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
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 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
rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding,X-Backend,X-Registered

Caching Headers

2 headers
Age
Caching
0
Cache-Control
Caching
max-age=0, public

Content Headers

2 headers
Content-Length
Content
511050
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
ApartmentList

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
analytics_session_id=46d13630-e795-4efc-b4be-2b8eacdddd4d; expires=Tue, 02 Dec 2025 03:21:39 GMT; path=/; secure;

Other Headers

9 headers
Date
Other
Tue, 02 Dec 2025 03:21:09 GMT
Link
Other
</_next/static/media/8ac4938b8438b70c-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/f234d3dbc7140424-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/Logo.f3242b5d.svg>; rel=preload; as="image", <https://cdn.apartmentlist.com/image/upload/t_homepage_card330/homepage/StepImage1.webp>; rel=preload; as="image"
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Fastly-Lat
Other
39.030
X-Fastly-Lon
Other
-77.490
X-Request-Id
Other
7b4ed5e2-eccb-4551-b32e-7cd3ff82540a
X-Served-By
Other
cache-nyc-kteb1890081-NYC
X-Timer
Other
S1764645670.767811,VS0,VE102

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 359ms