HTTP Headers Analysis for https://useloom.com

Detected Technologies from Headers

See all in URL Inspect 2

AWS CloudFront

Vercel

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

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

Good

strict-origin-when-cross-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Add Content-Security-Policy header to prevent XSS attacks
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

Vary

Performance

RSC, Next-Router-State-Tree, Next-Router-Prefetch

accept-ranges: bytes
connection: close
vary: RSC, Next-Router-State-Tree, Next-Router-Prefetch

Caching Headers

Age

Caching

13854

Cache-Control

Caching

public, max-age=0, must-revalidate

Etag

Caching

"79172e0be79c1e967318dafa119208ee"

age: 13854
cache-control: public, max-age=0, must-revalidate
etag: "79172e0be79c1e967318dafa119208ee"

Content Headers

Content-Disposition

Content

inline

Content-Length

Content

208218

Content-Type

Content

text/html; charset=utf-8

content-disposition: inline
content-length: 208218
content-type: text/html; charset=utf-8

Server Headers

Server

Vercel

server: Vercel

CORS Headers

Access-Control-Allow-Origin

Cors

*

access-control-allow-origin: *

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Date

Other

Mon, 11 May 2026 19:44:03 GMT

Server-Timing

Other

cdn-upstream-layer;desc="EDGE",cdn-upstream-dns;dur=1,cdn-upstream-connect;dur=4,cdn-upstream-fbl;dur=104,cdn-cache-miss,cdn-pop;desc="IAD61-P6",cdn-rid;desc="sKnHdmJq2vAj4fZI_OoDkHSgHE5iNV5Th6dyB_Zma87g4vBtLkJxWQ==",cdn-downstream-fbl;dur=110

Via

Other

1.1 1d92ef0cd101b130ee1f254f577c92fc.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

sKnHdmJq2vAj4fZI_OoDkHSgHE5iNV5Th6dyB_Zma87g4vBtLkJxWQ==

X-Amz-Cf-Pop

Other

IAD61-P6

X-Cache

Other

Miss from cloudfront

X-Cdn

Other

cloudfront

X-Matched-Path

Other

/

X-Vercel-Cache

Other

HIT

X-Vercel-Id

Other

iad1::rvzvz-1778528643286-ab3007612801

alt-svc: h3=":443"; ma=86400
date: Mon, 11 May 2026 19:44:03 GMT
server-timing: cdn-upstream-layer;desc="EDGE",cdn-upstream-dns;dur=1,cdn-upstream-connect;dur=4,cdn-upstream-fbl;dur=104,cdn-cache-miss,cdn-pop;desc="IAD61-P6",cdn-rid;desc="sKnHdmJq2vAj4fZI_OoDkHSgHE5iNV5Th6dyB_Zma87g4vBtLkJxWQ==",cdn-downstream-fbl;dur=110
via: 1.1 1d92ef0cd101b130ee1f254f577c92fc.cloudfront.net (CloudFront)
x-amz-cf-id: sKnHdmJq2vAj4fZI_OoDkHSgHE5iNV5Th6dyB_Zma87g4vBtLkJxWQ==
x-amz-cf-pop: IAD61-P6
x-cache: Miss from cloudfront
x-cdn: cloudfront
x-matched-path: /
x-vercel-cache: HIT
x-vercel-id: iad1::rvzvz-1778528643286-ab3007612801

Recommendations

Enable compression (gzip/brotli) to improve performance