Open
Cached
·
just now
19
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=300
Content-Security-Policy
Basic
script-src
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add X-Content-Type-Options: nosniff
- • 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
keep-alive
Vary
Performance
Accept-Encoding, Cookie, Cookie
Caching Headers
2 headers
Age
Caching
13313
Cache-Control
Caching
public, max-age=86400
Content Headers
2 headers
Content-Length
Content
545282
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
9 headers
Date
Other
Mon, 03 Nov 2025 02:01:20 GMT
Link
Other
<https://www.criteo.com/>; rel=shortlink
Via
Other
1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish
X-Cache
Other
HIT, MISS, MISS, MISS
X-Cache-Hits
Other
55, 0, 0, 0
X-Pantheon-Styx-Hostname
Other
styx-fe4-a-68c5646648-nhs6d
X-Served-By
Other
cache-chi-klot8100123-CHI, cache-ewr-kewr1740086-EWR, cache-ewr-kewr1740087-EWR, cache-ewr-kewr1740087-EWR
X-Styx-Req-Id
Other
fdf04355-b839-11f0-8913-ae06a2e9d77d
X-Timer
Other
S1762135281.823813,VS0,VE72
Recommendations
Enable compression (gzip/brotli) to improve performance
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