Open
Cached
·
just now
22
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Excellent
max-age=63072000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
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 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
Caching Headers
2 headers
Cache-Control
Caching
private, no-cache, no-store, max-age=0, must-revalidate
Etag
Caching
"pk7xuxirt990r2"
Content Headers
2 headers
Content-Length
Content
421155
Content-Type
Content
text/html; charset=utf-8
Server Headers
2 headers
Server
Server
envoy
X-Powered-By
Server
Next.js
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
Cookies
browser_id=68c7b48a-8d9a-4400-b678-cf0debf7a99d; Domain=.slideshare.net; Path=/; Expires=Tue, 05 Nov 2030 14:24:27 GMT
Other Headers
9 headers
Alt-Svc
Other
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
Date
Other
Thu, 06 Nov 2025 14:24:27 GMT
P3p
Other
CP="OTI DSP COR CUR ADM DEV PSD IVD CONo OUR IND"
Via
Other
1.1 varnish
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Envoy-Upstream-Service-Time
Other
147
X-Served-By
Other
cache-iad-kcgs7200121-IAD
X-Timer
Other
S1762439067.379095,VS0,VE160
Recommendations
Enable compression (gzip/brotli) to improve performance
Consider removing X-Powered-By header to hide server technology
Analysis completed in 398ms