HTTP Headers Analysis for https://learn.canva.com

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare NEL Monitoring

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Present

same-origin

Permissions-Policy

Present

accelerometer=(), browsing-topics=(), camera=(); +14 more

Recommendations

• Add Content-Security-Policy header to prevent XSS attacks

Performance Headers

Connection

Performance

close

connection: close

Caching Headers

Cache-Control

Caching

private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0

Expires

Caching

Thu, 01 Jan 1970 00:00:01 GMT

cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
expires: Thu, 01 Jan 1970 00:00:01 GMT

Content Headers

Content-Length

Content

6998

Content-Type

Content

text/html; charset=UTF-8

content-length: 6998
content-type: text/html; charset=UTF-8

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: __cf_bm=j5hNZVAdQCv0WlqDLMyO.Q0THbjmsewsbkJsd8PcKxI-1775672464-1.0.1.1-2fr3Br.msQl5sPTdcU_eQPz602YWQtUYE8eigPsLF2U4sx.E8zsaT99BZKtltSknzdQuAkZ8uDERSKQ4lSS59DpnxIOz2B8.vNKubDBKA4Q; path=/; expires=Wed, 08-Apr-26 18:51:04 GMT; domain=.canva.com; HttpOnly; Secure; SameSite=None

Other Headers

Accept-Ch

Other

Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA

Cf-Mitigated

Other

challenge

Cf-Ray

Other

9e934a25af3fc95f-IAD

Critical-Ch

Other

Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA

Date

Other

Wed, 08 Apr 2026 18:21:04 GMT

Nel

Other

Report-To Group cf-nel max-age: 1w

success: 1.0%

Origin-Agent-Cluster

Other

?1

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=VUlB9Wg%2B7eBrPTZVjjCjNUEWsO0OW7206oU7xowOf7x83lFZRI2yfrOL60TX8rvMGyLHWxHpvE2cbyNTYvqUlLmh0kYh1UNxf3bATa20th%2BCYRN%2Fny3GWe8YNWuAPyI%3D

Server-Timing

Other

chlray;desc="9e934a25af3fc95f"

accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cf-mitigated: challenge
cf-ray: 9e934a25af3fc95f-IAD
critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
date: Wed, 08 Apr 2026 18:21:04 GMT
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
origin-agent-cluster: ?1
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=VUlB9Wg%2B7eBrPTZVjjCjNUEWsO0OW7206oU7xowOf7x83lFZRI2yfrOL60TX8rvMGyLHWxHpvE2cbyNTYvqUlLmh0kYh1UNxf3bATa20th%2BCYRN%2Fny3GWe8YNWuAPyI%3D"}],"group":"cf-nel","max_age":604800}
server-timing: chlray;desc="9e934a25af3fc95f"

Recommendations

Enable compression (gzip/brotli) to improve performance