HTTP Headers Analysis for https://sprintingfast.com

Detected Technologies from Headers

See all in URL Inspect 2

Nginx

PHP

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

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

• 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
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding, Cookie

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

Caching Headers

Cache-Control

Caching

no-store, no-cache, must-revalidate

Expires

Caching

Thu, 19 Nov 1981 08:52:00 GMT

Pragma

Caching

no-cache

cache-control: no-store, no-cache, must-revalidate
expires: Thu, 19 Nov 1981 08:52:00 GMT
pragma: no-cache

Content Headers

Content-Type

Content

text/html; charset=UTF-8

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

Server Headers

Server

nginx

server: nginx

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: PHPSESSID=5f66f5061bb09e22caa2d214f21ec88d; path=/

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Date

Other

Sat, 11 Apr 2026 01:55:25 GMT

Host-Header

Other

wpcloud

Link

Other

URL https://sprintingfast.com/wp-json/

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

URL https://sprintingfast.com/wp-json/wp/v2/pages/10370

rel=alternate title=JSON type=application/json

URL https://sprintingfast.com/

rel=shortlink

Server-Timing

Other

a8c-cdn, dc;desc=dca, cache;desc=MISS;dur=1783.0

X-Ac

Other

1.dca _atomic_dca MISS

X-Et-Api-Origin

Other

https://sprintingfast.com

X-Et-Api-Root

Other

https://sprintingfast.com/wp-json/tribe/tickets/v1/

X-Et-Api-Version

Other

v1

X-Tec-Api-Origin

Other

https://sprintingfast.com

X-Tec-Api-Root

Other

https://sprintingfast.com/wp-json/tribe/events/v1/

X-Tec-Api-Version

Other

v1

alt-svc: h3=":443"; ma=86400
date: Sat, 11 Apr 2026 01:55:25 GMT
host-header: wpcloud
link: <https://sprintingfast.com/wp-json/>; rel="https://api.w.org/", <https://sprintingfast.com/wp-json/wp/v2/pages/10370>; rel="alternate"; title="JSON"; type="application/json", <https://sprintingfast.com/>; rel=shortlink
server-timing: a8c-cdn, dc;desc=dca, cache;desc=MISS;dur=1783.0
x-ac: 1.dca _atomic_dca MISS
x-et-api-origin: https://sprintingfast.com
x-et-api-root: https://sprintingfast.com/wp-json/tribe/tickets/v1/
x-et-api-version: v1
x-tec-api-origin: https://sprintingfast.com
x-tec-api-root: https://sprintingfast.com/wp-json/tribe/events/v1/
x-tec-api-version: v1

Recommendations

Enable compression (gzip/brotli) to improve performance