HTTP Headers Analysis for https://updates.mode.com

Detected Technologies from Headers

See all in URL Inspect 2

Headway

OpenResty

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000; 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

• 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
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Vary

Performance

Accept-Encoding

connection: close
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

max-age=0, private, must-revalidate

Etag

Caching

W/"5549b535544878bbe8ab4efc948b3bff"

cache-control: max-age=0, private, must-revalidate
etag: W/"5549b535544878bbe8ab4efc948b3bff"

Content Headers

Content-Length

Content

39246

Content-Type

Content

text/html; charset=utf-8

content-length: 39246
content-type: text/html; charset=utf-8

Server Headers

Server

openresty

X-Runtime

Server

0.019722

server: openresty
x-runtime: 0.019722

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Tue, 12 May 2026 02:09:02 GMT

Link

Other

URL

https://assets0.headwayapp.co/hello-assets/nice-to-meet-you/tailwind-q__iLJZp.css

rel=preload as=style crossorigin nopush

URL

https://assets0.headwayapp.co/hello-assets/nice-to-meet-you/client-88JwhaMP.css

rel=preload as=style crossorigin nopush

URL

https://assets0.headwayapp.co/hello-assets/nice-to-meet-you/responsiveVideo-qk0CNcx5.css

rel=preload as=style crossorigin nopush

X-Hello

Other

headway

X-Permitted-Cross-Domain-Policies

Other

none

X-Request-Id

Other

407d445e-5629-4d45-88e4-5cb87f0e728f

date: Tue, 12 May 2026 02:09:02 GMT
link: <https://assets0.headwayapp.co/hello-assets/nice-to-meet-you/tailwind-q__iLJZp.css>; rel=preload; as=style; crossorigin=; nopush,<https://assets0.headwayapp.co/hello-assets/nice-to-meet-you/client-88JwhaMP.css>; rel=preload; as=style; crossorigin=; nopush,<https://assets0.headwayapp.co/hello-assets/nice-to-meet-you/responsiveVideo-qk0CNcx5.css>; rel=preload; as=style; crossorigin=; nopush
x-hello: headway
x-permitted-cross-domain-policies: none
x-request-id: 407d445e-5629-4d45-88e4-5cb87f0e728f

Recommendations

Enable compression (gzip/brotli) to improve performance