HTTP Headers Analysis for https://webapp.textexpander.com

Detected Technologies from Headers

See all in URL Inspect 1

AWS CloudFront

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Good

default-src; img-src; object-src; +7 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Excellent

DENY

X-Content-Type-Options

Missing

Not configured

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Present

geolocation=(), microphone=(), camera=(); +7 more

Recommendations

• Strengthen CSP by removing 'unsafe-eval'
• Add X-Content-Type-Options: nosniff

Performance Headers

Connection

Performance

close

connection: close

Caching Headers

No caching headers found

Content Headers

Content-Length

Content

919

Content-Type

Content

text/html

content-length: 919
content-type: text/html

Server Headers

Server

CloudFront

server: CloudFront

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Date

Other

Sat, 02 May 2026 15:59:08 GMT

Via

Other

1.1 04eae9f89d461f79682103da6d0e3f4e.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

Vmu0Fi7VPvUVJ4HNnJa5wl_3xJQiMzm9p7A3Qv-4dSANEIsS3GDDLQ==

X-Amz-Cf-Pop

Other

IAD89-P3

X-Cache

Other

Error from cloudfront

alt-svc: h3=":443"; ma=86400
date: Sat, 02 May 2026 15:59:08 GMT
via: 1.1 04eae9f89d461f79682103da6d0e3f4e.cloudfront.net (CloudFront)
x-amz-cf-id: Vmu0Fi7VPvUVJ4HNnJa5wl_3xJQiMzm9p7A3Qv-4dSANEIsS3GDDLQ==
x-amz-cf-pop: IAD89-P3
x-cache: Error from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching