HTTP Headers Analysis for https://thewalrus.ca

Detected Technologies from Headers

See all in URL Inspect 3

Cloudflare NEL Monitoring

Cloudflare CDN

Varnish

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=604800

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

Present

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• 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
• 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

Age

Caching

266

Cache-Control

Caching

max-age=3600

Expires

Caching

Fri, 24 Apr 2026 14:12:33 GMT

age: 266
cache-control: max-age=3600
expires: Fri, 24 Apr 2026 14:12:33 GMT

Content Headers

Content-Type

Content

text/html; charset=UTF-8

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

Server Headers

Server

cloudflare

X-Powered-By

Server

TheWalrus

server: cloudflare
x-powered-by: TheWalrus

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9f1562ba189bdda5-IAD

Date

Other

Fri, 24 Apr 2026 13:16:59 GMT

Link

Other

URL https://thewalrus.ca/wp-json/

rel=https://api.w.org/

URL https://thewalrus.ca/wp-json/wp/v2/pages/114362

rel=alternate title=JSON type=application/json

URL https://thewalrus.ca/

rel=shortlink

Nel

Other

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

success: 0.0%

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=Xr3t3amJdAVPWnSwdrBPWtt9onko0tD%2FFnsIQEysXEhZ42v2CFPiy4KsPuHN%2BpjqS6maE7vErLsRHFPjMuk4Ulm423rrDf%2B2BeUgpUu4z7rEhD0VglglrA9VweEKBQ%3D%3D

X-Cache

Other

HIT

X-Varnish

Other

110480432 107411271

cf-cache-status: DYNAMIC
cf-ray: 9f1562ba189bdda5-IAD
date: Fri, 24 Apr 2026 13:16:59 GMT
link: <https://thewalrus.ca/wp-json/>; rel="https://api.w.org/", <https://thewalrus.ca/wp-json/wp/v2/pages/114362>; rel="alternate"; title="JSON"; type="application/json", <https://thewalrus.ca/>; rel=shortlink
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Xr3t3amJdAVPWnSwdrBPWtt9onko0tD%2FFnsIQEysXEhZ42v2CFPiy4KsPuHN%2BpjqS6maE7vErLsRHFPjMuk4Ulm423rrDf%2B2BeUgpUu4z7rEhD0VglglrA9VweEKBQ%3D%3D"}]}
x-cache: HIT
x-varnish: 110480432 107411271

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology