Open
Cached
·
just now
16
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Excellent
max-age=31556926; includeSubDomains; preload
Content-Security-Policy
Good
worker-src; default-src; child-src; +8 more
worker-src 'self' blob:;default-src 'self';child-src 'self';connect-src 'self' blob: http://127.0.0.1:8080;script-src 'self';style-src 'self' 'unsafe-inline';img-src 'self' data: blob:;media-src 'self' blob:;frame-src 'self';font-src 'self' data:;object-src 'none'
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Strengthen CSP by removing 'unsafe-eval'
- • 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
close
Vary
Performance
x-fh-requested-host, accept-encoding
Caching Headers
3 headers
Cache-Control
Caching
max-age=600, must-revalidate
Etag
Caching
"cd1dfd9a46298c7b630cf3124ec50c69b7a002983103839fa513b0db6bc83748"
Last-Modified
Caching
Fri, 12 Jan 2024 16:20:27 GMT
Content Headers
2 headers
Content-Length
Content
1739
Content-Type
Content
text/html; charset=utf-8
Server Headers
0 headers
No server headers found
CORS Headers
0 headers
No CORS headers found
Cookies Headers
0 headers
No cookies headers found
Other Headers
6 headers
Alt-Svc
Other
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
Date
Other
Thu, 04 Dec 2025 13:31:54 GMT
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Served-By
Other
cache-nyc-kteb1890063-NYC
X-Timer
Other
S1764855115.583433,VS0,VE188
Recommendations
Enable compression (gzip/brotli) to improve performance
Analysis completed in 284ms