Open
Cached
·
just now
19
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Content-Security-Policy header to prevent XSS attacks
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
Performance Headers
3 headers
Connection
Performance
keep-alive
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding
Caching Headers
3 headers
Age
Caching
129
Cache-Control
Caching
public, max-age=300, must-revalidate, stale-while-revalidate=600, stale-if-error=86400
Etag
Caching
W/"b6d7-v1isk+3E77TxYSGhwb8WHSwV2TU"
Content Headers
1 headers
Content-Type
Content
text/html; charset=utf-8
Server Headers
1 headers
Server
Server
cloudflare
CORS Headers
0 headers
No CORS headers found
Cookies Headers
0 headers
No cookies headers found
Other Headers
9 headers
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
998845b60b7cf508-IAD
Date
Other
Mon, 03 Nov 2025 01:59:26 GMT
Link
Other
<https://www.jsdelivr.com/>; rel="canonical"
Nel
Other
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To
Other
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=GGoR0n%2BJ2pBtDt82uCwetQwbqwdAQhM7gDATOARayn%2BepYWLzikNG8PUpJiYUvbBvAf8MFlTdaA02URuETI1wLa3Mbl8cXg%2FgfIhCTvC"}]}
Rndr-Id
Other
6e137b00-f39c-41d1
X-Render-Origin-Server
Other
Render
X-Response-Time
Other
10ms
Recommendations
Enable compression (gzip/brotli) to improve performance
Analysis completed in 87ms