HTTP Headers Analysis for https://blairrussell.com

Detected Technologies from Headers

See all in URL Inspect 1

Nginx

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

Present

private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")

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)

Performance Headers

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

No caching headers found

Content Headers

Content-Type

Content

text/html; charset=UTF-8

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

Server Headers

Server

nginx/1.27.2

server: nginx/1.27.2

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Fri, 10 Apr 2026 08:38:26 GMT

Host-Header

Other

c2hhcmVkLmJsdWVob3N0LmNvbQ==

Link

Other

URL https://www.blairrussell.com/wp-json/

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

URL https://www.blairrussell.com/wp-json/wp/v2/pages/37

rel=alternate title=JSON type=application/json

URL https://www.blairrussell.com/

rel=shortlink

X-Proxy-Cache

Other

HIT

X-Server-Cache

Other

true

date: Fri, 10 Apr 2026 08:38:26 GMT
host-header: c2hhcmVkLmJsdWVob3N0LmNvbQ==
link: <https://www.blairrussell.com/wp-json/>; rel="https://api.w.org/", <https://www.blairrussell.com/wp-json/wp/v2/pages/37>; rel="alternate"; title="JSON"; type="application/json", <https://www.blairrussell.com/>; rel=shortlink
x-proxy-cache: HIT
x-server-cache: true

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching