HTTP Headers Analysis for https://websolr.com

Detected Technologies from Headers

See all in URL Inspect 1

Heroku

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Add Content-Security-Policy header to prevent XSS attacks
• 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

Cache-Control

Caching

max-age=0, private, must-revalidate

Etag

Caching

W/"558e3bdd11c0364a368d4cf3cd57312d"

cache-control: max-age=0, private, must-revalidate
etag: W/"558e3bdd11c0364a368d4cf3cd57312d"

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

Heroku

X-Runtime

Server

0.007463

server: Heroku
x-runtime: 0.007463

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _w3bs0lr_session=ZTdsWVZ3WXYvNW9lb1ZuSFRrejl6VThkcUZSUU9CT3NpMnhPYnI0WllJK2xxdWVQbVVqZm8wUVMvTDFBMkY1ZFlMdm5xSFN6NWNPMHBqdGhYVFpNV1RwSHJMS0N5aWh2WlYyTTFiZmdUV2tYNVMwQUQxQmNnVnQ4YmtYQ3EzNVdiRWdEUEprdkQ3SXNHaEg5UWtzRTZBPT0tLVVxYVprZTRJK09BdjRXekRuampRcFE9PQ%3D%3D--e32b757fff5517ac8b694465b71649987214c776; path=/; secure; HttpOnly

Other Headers

Date

Other

Mon, 11 May 2026 03:07:19 GMT

Nel

Other

Report-To Group heroku-nel max-age: 1h

success: 1.0% failure: 10.0%

Report-To

Other

Group heroku-nel max-age: 1h

Endpoint 1 https://nel.heroku.com/reports?s=SMiv71QbW0pBN0CYTbUkQfkURAPFiybsMdR%2B9bszSKw%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1778468839

Reporting-Endpoints

Other

heroku-nel="https://nel.heroku.com/reports?s=SMiv71QbW0pBN0CYTbUkQfkURAPFiybsMdR%2B9bszSKw%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1778468839"

Via

Other

1.1 heroku-router

X-Download-Options

Other

noopen

X-Permitted-Cross-Domain-Policies

Other

none

X-Request-Id

Other

c31c176d-8483-b9e5-8d24-454a583e618f

date: Mon, 11 May 2026 03:07:19 GMT
nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
report-to: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=SMiv71QbW0pBN0CYTbUkQfkURAPFiybsMdR%2B9bszSKw%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1778468839"}],"max_age":3600}
reporting-endpoints: heroku-nel="https://nel.heroku.com/reports?s=SMiv71QbW0pBN0CYTbUkQfkURAPFiybsMdR%2B9bszSKw%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1778468839"
via: 1.1 heroku-router
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-request-id: c31c176d-8483-b9e5-8d24-454a583e618f

Recommendations

Enable compression (gzip/brotli) to improve performance