DNS Gurus
Cached · just now
26 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Weak
frame-ancestors
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
  • • Consider adding 'preload' to HSTS for maximum security
  • • Significantly strengthen CSP directives
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
close
Vary
Performance
accept-encoding

Caching Headers

3 headers
Cache-Control
Caching
no-store
Etag
Caching
W/"a2c8f-3XBvWNlGeaA7HoT09A9OVFPFaR0"
Pragma
Caching
no-cache

Content Headers

2 headers
Content-Length
Content
666767
Content-Type
Content
text/html;charset=utf-8

Server Headers

1 headers
Server
Server
http

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
global_sid=EOaOdBY34HbesBdI4PuKdIYBnmNPFua1eBT0GYoFWNgpiHjVkDhS642RRPNf5skIXLIXXeYhZ1c1UsMltLtW--GOzUjuQ0WgYQuhBQ==; Path=/; Domain=www.ocado.com; Secure; HTTPOnly

Other Headers

11 headers
Date
Other
Tue, 03 Feb 2026 22:00:47 GMT
Ecom-Request-Source-Version
Other
2.0.0-2026-02-02-10h09m28s-aef61d25
Ecom-Visitor-Session-Created
Other
true
Requestid
Other
dc45ab3b-ded7-446e-9d07-2495dc80371b
Via
Other
1.1 018bc8ac3ac3155b3d0b36b861811052.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
FvYanCxxYf0wAK0GNrobVTPCSInsEQdwnQVgLl0ih_gUC_kZNGaPSQ==
X-Amz-Cf-Pop
Other
IAD55-P8
X-Cache
Other
Miss from cloudfront
X-Content-Security-Policy
Other
frame-ancestors 'self' https://*.osp.tech
X-Download-Options
Other
noopen
X-Webkit-Csp
Other
frame-ancestors 'self' https://*.osp.tech

Recommendations

Enable compression (gzip/brotli) to improve performance