HTTP Headers Analysis for https://canvas.test.instructure.com

Detected Technologies from Headers

See all in URL Inspect 1

AWS ELB

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

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

Performance

close

connection: close

Caching Headers

No caching headers found

Content Headers

Content-Length

Content

15750

Content-Type

Content

text/html

content-length: 15750
content-type: text/html

Server Headers

Server

awselb/2.0

server: awselb/2.0

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Thu, 07 May 2026 21:50:30 GMT

P3p

Other

CP="None, see http://www.instructure.com/privacy-policy"

Retry-After

Other

300

X-A11y-Ally

Other

Dana Danger Grey

date: Thu, 07 May 2026 21:50:30 GMT
p3p: CP="None, see http://www.instructure.com/privacy-policy"
retry-after: 300
x-a11y-ally: Dana Danger Grey

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching