Open
Cached
·
just now
23
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Basic
script-src; object-src; base-uri
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
origin-when-cross-origin
Permissions-Policy
Present
accelerometer=(), attribution-reporting=(), browsing-topics=(), camera=(), display-capture=(), encrypted-media=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), identity-credentials-get=(), idle-detection=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), screen-wake-lock=(), serial=(), storage-access=(), usb=(), window-management=(), xr-spatial-tracking=(), autoplay=(self "https://videos.ctfassets.net"), fullscreen=(self)
Recommendations
- • Consider adding 'preload' to HSTS for maximum security
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
Performance Headers
1 headers
Connection
Performance
close
Caching Headers
1 headers
Etag
Caching
W/"dccb-nQMsFagok3BcctCjNV2Ai4ze/4o"
Content Headers
3 headers
Content-Language
Content
en
Content-Length
Content
56523
Content-Type
Content
text/html; charset=utf-8
Server Headers
1 headers
Server
Server
nginx
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
Cookies
overleaf_session2=s%3Ac%3A1%3Arhw%2BQPJjgzbBR8Yw%3AGCWOBIZIfkTc3HYuGf3aWzz2kIYV7LSfjt%2FNBsCDblCoaxIGmZaBVPp5719H51oInDGqL6xU58q49GKvU%2Bh%2FIJ8cZTtiN%2FxJ%2BbUqU9b6pPcnxvMC7QChnHhbulf0h1vRfGUXBHE6bhdCPUzPdaRo9ncNo6gJXGm%2F9QeLg0xofVnXYMh%2BR1RBr3BwUuZs%2Fs%2FAeaYnf9l6EMunxc5kXVIr5F%2F4tzXLJgE8XTK1xQKHt%2F2a1UJoy838Ntx8y6IreBB2NmRh%2FH1VDjNZuR63KTQ1J%2BEjVQhj76QInEhKR2oYOjCmy8rvM7kEdtYBTeCnpqDZlVOSnWQvDkfiY9VKVcaKNSCCCZhIX0JrazjcZxFHH5v3mm3iQRyJgH%2Fp366bBS3Fj%2BEyByUvwQnv9kAmIUatc7%2Bh%3AtYg%2FXKIQhUHbHu9c.GhXCtxmaXspl%2Ft6awWEKbMWDU2VWYE%2Ff2U5AkcquB7c; Max-Age=432000; Domain=.overleaf.com; Path=/; Expires=Sat, 31 Jan 2026 21:24:07 GMT; HttpOnly; Secure; SameSite=Lax
Other Headers
7 headers
Alt-Svc
Other
clear
Date
Other
Mon, 26 Jan 2026 21:24:07 GMT
Reporting-Endpoints
Other
csp-endpoint="https://o36701.ingest.sentry.io/api/34706/security/?sentry_key=4f0989f11cb54142a5c3d98b421b930a&sentry_environment=production"
Via
Other
1.1 google
X-Download-Options
Other
noopen
X-Permitted-Cross-Domain-Policies
Other
none
X-Served-By
Other
web-prod-6b4cfdd8bc-lbr7r
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching