HTTP Headers Analysis for https://cluster1.instructure.com

Detected Technologies from Headers

See all in URL Inspect 1

Apache

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=63072000

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

no-referrer-when-downgrade

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Significantly strengthen CSP directives
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

no-store

Etag

Caching

W/"4348cb27716b29b4d8f689e65df4ace1"

Pragma

Caching

no-cache

cache-control: no-store
etag: W/"4348cb27716b29b4d8f689e65df4ace1"
pragma: no-cache

Content Headers

Content-Type

Content

text/html; charset=utf-8

content-type: text/html; charset=utf-8

Server Headers

Server

Apache

X-Runtime

Server

0.139397

server: Apache
x-runtime: 0.139397

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _csrf_token=l8SnlkNiLkEv35RVDs2Bx6gs8inqqXtQnO2kKeRviT6mt%2F3lASxPOQC59mJ8jLWT4hnCUJzeESiotY9NlyP%2Fbg%3D%3D; path=/; secure
log_session_id=8a6f50483975778dc6d5eccde7040819; path=/; secure; httponly
canvas_session=tRHK4jzP_817CAtL3LUvtA+EFvF1QbOU-J6MWnSGBEgG03el6ykTH93vohVL20vbh2cgjw4bDeLKmAPO2bphBKJG3GlLLUy2yLL_wxZ6uPW7J-JM-KAKjlbS_XOjRyPRPS-VssVfGyzpMUQjyAH_RVR0WTrrpW8sh_vE_CEy2ZEoA.OVL9O7XlBpcszQ-Isr1N1ipMozk.af4rGg; path=/; secure; httponly; samesite=none

Other Headers

Date

Other

Fri, 08 May 2026 18:27:38 GMT

P3p

Other

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

Status

Other

200 OK

X-A11y-Ally

Other

Dana Danger Grey

X-Canvas-Meta

Other

q=4200;tid=Root=1-69fe2b1a-69277192712049603c27be02;o=login/canvas;n=new;st=91d35f90649045ee9bf1abd062783110-7afe82898599406c-0;a=1;g=dvbBJUwZ3PQ0S1gQH1DeClFdIfPLcqaGCFrhWBj3;s=1;c=cluster1;z=us-east-1e;b=2132184;m=2132184;u=0.11;y=0.01;d=0.01;rlr=700.0;

X-Download-Options

Other

noopen

X-Permitted-Cross-Domain-Policies

Other

none

X-Rate-Limit-Remaining

Other

700.0

X-Request-Context-Id

Other

37a46890-1503-4fe0-ad72-099942643e0c

X-Request-Cost

Other

0.1191493909948278

X-Request-Processor

Other

0489e21e86957d944

X-Session-Id

Other

8a6f50483975778dc6d5eccde7040819

date: Fri, 08 May 2026 18:27:38 GMT
p3p: CP="None, see http://www.instructure.com/privacy-policy"
status: 200 OK
x-a11y-ally: Dana Danger Grey
x-canvas-meta: q=4200;tid=Root=1-69fe2b1a-69277192712049603c27be02;o=login/canvas;n=new;st=91d35f90649045ee9bf1abd062783110-7afe82898599406c-0;a=1;g=dvbBJUwZ3PQ0S1gQH1DeClFdIfPLcqaGCFrhWBj3;s=1;c=cluster1;z=us-east-1e;b=2132184;m=2132184;u=0.11;y=0.01;d=0.01;rlr=700.0;
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-rate-limit-remaining: 700.0
x-request-context-id: 37a46890-1503-4fe0-ad72-099942643e0c
x-request-cost: 0.1191493909948278
x-request-processor: 0489e21e86957d944
x-session-id: 8a6f50483975778dc6d5eccde7040819

Recommendations

Enable compression (gzip/brotli) to improve performance