HTTP Headers Analysis for https://alchemer.com

Detected Technologies from Headers

See all in URL Inspect 4

Cloudflare NEL Monitoring

Alchemer

Cloudflare CDN

Kinsta

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

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

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 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

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

Caching Headers

Age

Caching

113

Cache-Control

Caching

public, max-age=0, s-maxage=3600

Last-Modified

Caching

Mon, 04 May 2026 13:18:15 GMT

age: 113
cache-control: public, max-age=0, s-maxage=3600
last-modified: Mon, 04 May 2026 13:18:15 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

Set-Cookie

Cookies

set-cookie: __cf_bm=TjG_bGZhZXU23dWKgyjYRykMBx8BbiKZ4_stVl.fBjg-1777900808-1.0.1.1-mS03LunzXmIUINB_xtb_8GBvx2GCDdYd8rdLTyLziOBYqivRx8KkYc098X5JnAmdZBxcXyA28uJLnD.Z.DSzpW5Q0f0OKS.MI3h1Q.DXE1I; path=/; expires=Mon, 04-May-26 13:50:08 GMT; domain=.www.alchemer.com; HttpOnly; Secure; SameSite=None

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9f67cd17ebefd6c1-IAD

Date

Other

Mon, 04 May 2026 13:20:09 GMT

Ki-Cache-Tag

Other

d9d2545b-e0ea-4ab9-a0bf-a33a08fd2d15,5c03e5f5d5480b4bf5a0eff38feeebd5e389c279356f7bb5fa8a8e4c1b16770d

Ki-Cache-Type

Other

Edge

Ki-Cf-Cache-Status

Other

HIT

Ki-Edge

Other

v=27.1.1;mv=99.9.9

Ki-Origin

Other

o1i

Link

Other

URL

https://www.alchemer.com/wp-json/

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

URL

https://www.alchemer.com/wp-json/wp/v2/pages/25082

rel=alternate title=JSON type=application/json

URL

https://www.alchemer.com/

rel=shortlink

Nel

Other

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

success: 1.0%

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=y1wJhn6NIhbvVLBHZIrWluf3vm62OE8ic3i0HzCoCspBm%2F6bmODy9x7DJdPqHJPJ%2Fq12Oif4FH8otHIv0sv7Mb6GmzXYMPu9dnBJdMmqck%2Fi834zZue1Czka%2Bk%2BtOXZsA%2F4%3D

X-Edge-Location-Klb

Other

1

X-Kinsta-Cache

Other

HIT

alt-svc: h3=":443"; ma=86400
cf-cache-status: HIT
cf-ray: 9f67cd17ebefd6c1-IAD
date: Mon, 04 May 2026 13:20:09 GMT
ki-cache-tag: d9d2545b-e0ea-4ab9-a0bf-a33a08fd2d15,5c03e5f5d5480b4bf5a0eff38feeebd5e389c279356f7bb5fa8a8e4c1b16770d
ki-cache-type: Edge
ki-cf-cache-status: HIT
ki-edge: v=27.1.1;mv=99.9.9
ki-origin: o1i
link: <https://www.alchemer.com/wp-json/>; rel="https://api.w.org/", <https://www.alchemer.com/wp-json/wp/v2/pages/25082>; rel="alternate"; title="JSON"; type="application/json", <https://www.alchemer.com/>; rel=shortlink
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=y1wJhn6NIhbvVLBHZIrWluf3vm62OE8ic3i0HzCoCspBm%2F6bmODy9x7DJdPqHJPJ%2Fq12Oif4FH8otHIv0sv7Mb6GmzXYMPu9dnBJdMmqck%2Fi834zZue1Czka%2Bk%2BtOXZsA%2F4%3D"}],"group":"cf-nel","max_age":604800}
x-edge-location-klb: 1
x-kinsta-cache: HIT

Recommendations

Enable compression (gzip/brotli) to improve performance