Open
Cached
·
just now
30
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=31536000;preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Excellent
DENY
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
- • 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
4 headers
Accept-Ranges
Performance
bytes
Connection
Performance
keep-alive
Transfer-Encoding
Performance
chunked
Vary
Performance
X-Frame-Options,X-Oscar-Cache-Mode, Accept-Encoding
Caching Headers
3 headers
Age
Caching
0
Cache-Control
Caching
private, must-revalidate
Etag
Caching
W/"e6816d01e27b56ba62f5a10d3092b10f"
Content Headers
1 headers
Content-Type
Content
text/html; charset="UTF-8"
Server Headers
1 headers
Server
Server
Oscar Platform 0.1891.0
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
Cookies
user.uuid.v2="9810585e-a908-4ea2-bf69-976de852e6c6"; Expires=Sat, 07 Feb 2026 04:24:23 GMT; Path=/; secure; HttpOnly
Other Headers
16 headers
Alt-Svc
Other
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
Date
Other
Fri, 07 Nov 2025 04:24:23 GMT
Traceparent
Other
00-951044013aa84745754d6879b61cae06-0158ac29b634d86c-01
Tracestate
Other
gorouter=e57a471d69c1590b
Via
Other
1.1 google, 1.1 varnish
X-B3-Sampled
Other
1
X-B3-Spanid
Other
bb3437aeb82a7ae1
X-B3-Traceid
Other
d9378b0243991e74
X-Cache
Other
MISS, MISS, MISS
X-Cache-Hits
Other
0, 0
X-Dump-Request-Bodies
Other
0
X-Forwarded-Host
Other
www.nature.com
X-Served-By
Other
cache-nyc-kteb1890043-NYC, cache-nyc-kteb1890035-NYC
X-Sn-Servicetimems
Other
82
X-Timer
Other
S1762489463.392060,VS0,VE199
X-Vcap-Request-Id
Other
95104401-3aa8-4745-754d-6879b61cae06
Recommendations
Enable compression (gzip/brotli) to improve performance
Analysis completed in 1186ms