Open
Cached
·
just now
35
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=300
Content-Security-Policy
Weak
upgrade-insecure-requests
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
browsing-topics=(), accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(self), encrypted-media=(), fullscreen=*, geolocation=(self), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=*, picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=(), xr-spatial-tracking=(), gamepad=(), serial=()
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Significantly strengthen CSP directives
Performance Headers
4 headers
Accept-Ranges
Performance
bytes
Connection
Performance
keep-alive
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding, Cookie, Cookie
Caching Headers
2 headers
Age
Caching
0
Cache-Control
Caching
public, max-age=3600
Content Headers
1 headers
Content-Type
Content
text/html; charset=UTF-8
Server Headers
1 headers
Server
Server
nginx
CORS Headers
3 headers
Access-Control-Allow-Headers
Cors
Content-Type, Authorization
Access-Control-Allow-Methods
Cors
GET,POST
Access-Control-Allow-Origin
Cors
*
Cookies Headers
1 headers
Set-Cookie
Cookies
cje=b14d28f22ccc11f083dc00ca0a1cb825; expires=Tue, 22-Dec-2026 15:24:12 GMT; Max-Age=34128000; path=/; domain=.linuxfoundation.org; secure; SameSite=None
Other Headers
13 headers
Cross-Origin-Embedder-Policy-Report-Only
Other
unsafe-none; report-to='default'
Cross-Origin-Opener-Policy-Report-Only
Other
unsafe-none; report-to='default'
Date
Other
Sat, 22 Nov 2025 15:24:13 GMT
Link
Other
<https://training.linuxfoundation.org/?p=30274>; rel=shortlink
Via
Other
1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish
X-Cache
Other
MISS, MISS, MISS, MISS
X-Cache-Hits
Other
0, 0, 0, 0
X-Content-Security-Policy
Other
default-src 'self'; img-src *; media-src * data:;
X-Pantheon-Styx-Hostname
Other
styx-fe1-b-58b7f4554f-84jtj
X-Permitted-Cross-Domain-Policies
Other
none
X-Served-By
Other
cache-chi-kigq8000158-CHI, cache-pdk-kpdk1780139-PDK, cache-pdk-kfty8610091-PDK, cache-pdk-kfty8610091-PDK
X-Styx-Req-Id
Other
4ca06f86-c7b7-11f0-8e91-1a6ebcf74fea
X-Timer
Other
S1763825053.671432,VS0,VE854
Recommendations
Enable compression (gzip/brotli) to improve performance
Analysis completed in 1288ms