HTTP Headers Analysis for https://formcrafts.com

Open Cached · 8h ago

17 Headers

Detected Technologies from Headers

See all in URL Inspect 4

Cloudflare NEL Monitoring Active incidents

Cloudflare CDN Active incidents

Fly.io

SvelteKit

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

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 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

Transfer-Encoding

Performance

chunked

Vary

Performance

accept-encoding

connection: close
transfer-encoding: chunked
vary: accept-encoding

Caching Headers

Age

Caching

10450

age: 10450

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

Cdn-Cache-Control

Other

max-age=86400

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9f9dfca9f9dc8bc3-IAD

Date

Other

Mon, 11 May 2026 03:09:48 GMT

Fly-Region

Other

iad

Fly-Request-Id

Other

01KRA67BJ7KHF4VCRS0EQKNW8T-iad

Link

Other

URL ./_app/immutable/assets/0.CjBPgpZF.css

rel=preload as=style nopush

URL ./_app/immutable/assets/12.Bw1F7YAP.css

rel=preload as=style nopush

URL ./_app/immutable/entry/start.o1qi1gM8.js

rel=modulepreload nopush

URL ./_app/immutable/chunks/BGnewanl.js

rel=modulepreload nopush

URL ./_app/immutable/assets/0.CjBPgpZF.css

rel=preload as=style nopush

URL ./_app/immutable/assets/12.Bw1F7YAP.css

rel=preload as=style nopush

URL ./_app/immutable/entry/start.o1qi1gM8.js

rel=modulepreload nopush

URL ./_app/immutable/chunks/BGnewanl.js

rel=modulepreload nopush

URL ./_app/immutable/chunks/VJm-r3U3.js

rel=modulepreload nopush

URL ./_app/immutable/chunks/BsQcMfpu.js

rel=modulepreload nopush

URL ./_app/immutable/chunks/mFL_6_jm.js

rel=modulepreload nopush

URL ./_app/immutable/entry/app.C1v6NB2t.js

rel=modulepreload nopush

URL ./_app/immutable/chunks/CToDDJrf.js

rel=modulepreload nopush

URL ./_app/immutable/chunks/N0lbF2pw.js

rel=modulepreload nopush

URL ./_app/immutable/chunks/93eLbOA7.js

rel=modulepreload nopush

URL ./_app/immutable/chunks/zs9Pi8OV.js

rel=modulepreload nopush

URL ./_app/immutable/nodes/0.CxooegUH.js

rel=modulepreload nopush

URL ./_app/immutable/chunks/D283sZFY.js

rel=modulepreload nopush

URL ./_app/immutable/nodes/12.BoYLVTmp.js

rel=modulepreload nopush

URL ./_app/immutable/chunks/Dfixh6un.js

rel=modulepreload nopush

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=YbjzNK%2FV%2B6%2BOTSgBtALjK33UbxUMz87R1oryrq%2F1otRksjyY93zNSj95LEpZ7z22Wl1w9b3KPKa7XmK7fvM8xkqqaxcLNBwfyPeC8XFPUmwFDYdgoYXwOUVvlUal4ban

Via

Other

1.1 fly.io

X-Sveltekit-Page

Other

true

cdn-cache-control: max-age=86400
cf-cache-status: HIT
cf-ray: 9f9dfca9f9dc8bc3-IAD
date: Mon, 11 May 2026 03:09:48 GMT
fly-region: iad
fly-request-id: 01KRA67BJ7KHF4VCRS0EQKNW8T-iad
link: <./_app/immutable/assets/0.CjBPgpZF.css>; rel="preload"; as="style"; nopush, <./_app/immutable/assets/12.Bw1F7YAP.css>; rel="preload"; as="style"; nopush, <./_app/immutable/entry/start.o1qi1gM8.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/BGnewanl.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/VJm-r3U3.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/BsQcMfpu.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/mFL_6_jm.js>; rel="modulepreload"; nopush, <./_app/immutable/entry/app.C1v6NB2t.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/CToDDJrf.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/N0lbF2pw.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/93eLbOA7.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/zs9Pi8OV.js>; rel="modulepreload"; nopush, <./_app/immutable/nodes/0.CxooegUH.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/D283sZFY.js>; rel="modulepreload"; nopush, <./_app/immutable/nodes/12.BoYLVTmp.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/Dfixh6un.js>; rel="modulepreload"; nopush
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=YbjzNK%2FV%2B6%2BOTSgBtALjK33UbxUMz87R1oryrq%2F1otRksjyY93zNSj95LEpZ7z22Wl1w9b3KPKa7XmK7fvM8xkqqaxcLNBwfyPeC8XFPUmwFDYdgoYXwOUVvlUal4ban"}]}
via: 1.1 fly.io
x-sveltekit-page: true

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching