Open
Cached
·
just now
19
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=31557600
Content-Security-Policy
Basic
default-src; script-src; style-src; +9 more
default-src data: 'unsafe-inline' 'unsafe-eval' https:; script-src data: 'unsafe-inline' 'unsafe-eval' https: blob:; style-src data: 'unsafe-inline' https:; img-src data: https: blob:; font-src data: https:; connect-src https: wss:; media-src https: blob: data:; object-src https:; child-src https: data: blob:; form-action https:; block-all-mixed-content; frame-ancestors 'self' https://apps.lemonde.fr;
X-Frame-Options
Good
SAMEORIGIN
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
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
Performance Headers
3 headers
Accept-Ranges
bytes
Connection
close
Vary
Accept-Encoding
Caching Headers
2 headers
Age
33
Cache-Control
private, must-revalidate, max-age=0
Content Headers
2 headers
Content-Length
367004
Content-Type
text/html;charset=UTF-8
Server Headers
0 headers
No server headers found
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
lmd_a_c=0; Path=/; Domain=.lemonde.fr; Expires=Thu, 01 Jan 1970 00:00:00 GMT
Other Headers
6 headers
Date
Fri, 13 Feb 2026 10:59:36 GMT
Via
1.1 varnish, 1.1 varnish, 1.1 varnish
X-Cache
MISS, HIT, MISS
X-Cache-Hits
0, 4, 0
X-Served-By
cache-iad-kcgs7200093-IAD, cache-iad-kcgs7200116-IAD, cache-ewr-kewr1740022-EWR
X-Timer
S1770980376.992708,VS0,VE39
Recommendations
Enable compression (gzip/brotli) to improve performance