HTTP Headers Analysis for https://www.swstrings.com

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare NEL Monitoring

Cloudflare CDN

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

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
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

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

Age

Caching

4075

Cache-Control

Caching

max-age=43200

Last-Modified

Caching

Wed, 29 Apr 2026 22:30:55 GMT

age: 4075
cache-control: max-age=43200
last-modified: Wed, 29 Apr 2026 22:30:55 GMT

Content Headers

Content-Type

Content

text/html; charset=UTF-8

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

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Apo-Via

Other

tcache

Cf-Cache-Status

Other

HIT

Cf-Edge-Cache

Other

cache,platform=wordpress

Cf-Ray

Other

9f4224855fce07f1-IAD

Date

Other

Wed, 29 Apr 2026 23:38:51 GMT

Link

Other

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

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

URL https://www.swstrings.com/wp-json/wp/v2/pages/6

rel=alternate title=JSON type=application/json

URL https://www.swstrings.com/

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=t7SSYWCh0MixZoP36gmWs61rw6IFhzrjxQD2BlLoSeFabmMaRM8JLd1a9R3ids4zuZNf1r27Cwk3JCe%2Fs2vdraZCWopoP6YitgTHs5yWjCCywBvJQt4PvX3EqomB69UgkbRi

Server-Timing

Other

a8c-cdn, dc;desc=dca, cache;desc=MISS;dur=2473.0, cfCacheStatus;desc="HIT", cfEdge;dur=23,cfOrigin;dur=0

Speculation-Rules

Other

"/cdn-cgi/speculation"

X-Ac

Other

1.dca _atomic_dca MISS

alt-svc: h3=":443"; ma=86400
cf-apo-via: tcache
cf-cache-status: HIT
cf-edge-cache: cache,platform=wordpress
cf-ray: 9f4224855fce07f1-IAD
date: Wed, 29 Apr 2026 23:38:51 GMT
link: <https://www.swstrings.com/wp-json/>; rel="https://api.w.org/", <https://www.swstrings.com/wp-json/wp/v2/pages/6>; rel="alternate"; title="JSON"; type="application/json", <https://www.swstrings.com/>; 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=t7SSYWCh0MixZoP36gmWs61rw6IFhzrjxQD2BlLoSeFabmMaRM8JLd1a9R3ids4zuZNf1r27Cwk3JCe%2Fs2vdraZCWopoP6YitgTHs5yWjCCywBvJQt4PvX3EqomB69UgkbRi"}]}
server-timing: a8c-cdn, dc;desc=dca, cache;desc=MISS;dur=2473.0, cfCacheStatus;desc="HIT", cfEdge;dur=23,cfOrigin;dur=0
speculation-rules: "/cdn-cgi/speculation"
x-ac: 1.dca _atomic_dca MISS

Recommendations

Enable compression (gzip/brotli) to improve performance