Open
Cached
·
just now
12
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Add Content-Security-Policy header to prevent XSS attacks
- • 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
Connection
close
connection: close
Caching Headers
No caching headers found
Content Headers
Content-Length
36233
Content-Type
text/html
content-length: 36233 content-type: text/html
Server Headers
Server
awselb/2.0
server: awselb/2.0
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Date
Sun, 10 May 2026 16:07:08 GMT
P3p
CP="None, see http://www.instructure.com/privacy-policy"
Retry-After
300
Via
1.1 4a9d2f26d7f571e9f468d5bd20d9ae18.cloudfront.net (CloudFront)
X-A11y-Ally
Dana Danger Grey
X-Amz-Cf-Id
WoAQnIifAf24lzOqm6Ic2GqH3at1XpE8RtPsMBxni6a5qQNbNefMqg==
X-Amz-Cf-Pop
IAD12-P4
X-Cache
Error from cloudfront
date: Sun, 10 May 2026 16:07:08 GMT p3p: CP="None, see http://www.instructure.com/privacy-policy" retry-after: 300 via: 1.1 4a9d2f26d7f571e9f468d5bd20d9ae18.cloudfront.net (CloudFront) x-a11y-ally: Dana Danger Grey x-amz-cf-id: WoAQnIifAf24lzOqm6Ic2GqH3at1XpE8RtPsMBxni6a5qQNbNefMqg== x-amz-cf-pop: IAD12-P4 x-cache: Error from cloudfront
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching