HTTP Headers Analysis for https://askyourdevelopers.net

Detected Technologies from Headers

See all in URL Inspect 7

AWS CloudFront

Cloudflare CDN

Cloudflare CDNJS

Cloudflare Web Analytics

Google Analytics

Google Tag Manager

Heroku

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Good

base-uri; default-src; script-src; +7 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Excellent

DENY

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Present

same-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Strengthen CSP by removing 'unsafe-eval'
• 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

public, max-age=0, must-revalidate

Last-Modified

Caching

Thu, 04 Feb 2021 19:38:55 GMT

cache-control: public, max-age=0, must-revalidate
last-modified: Thu, 04 Feb 2021 19:38:55 GMT

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

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9e995496ba69f4ca-IAD

Date

Other

Thu, 09 Apr 2026 11:56:46 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=KDrtCuHQ%2FItneJUePd17lb%2B0qdco7o43spdlgi5MnVo%3D&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&ts=1775735806

Reporting-Endpoints

Other

heroku-nel="https://nel.heroku.com/reports?s=KDrtCuHQ%2FItneJUePd17lb%2B0qdco7o43spdlgi5MnVo%3D&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&ts=1775735806"

Server-Timing

Other

cfCacheStatus;desc="DYNAMIC", cfEdge;dur=26,cfOrigin;dur=13

Via

Other

2.0 heroku-router

X-Shenanigans

Other

none

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9e995496ba69f4ca-IAD
date: Thu, 09 Apr 2026 11:56:46 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=KDrtCuHQ%2FItneJUePd17lb%2B0qdco7o43spdlgi5MnVo%3D\u0026sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d\u0026ts=1775735806"}],"max_age":3600}
reporting-endpoints: heroku-nel="https://nel.heroku.com/reports?s=KDrtCuHQ%2FItneJUePd17lb%2B0qdco7o43spdlgi5MnVo%3D&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&ts=1775735806"
server-timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=26,cfOrigin;dur=13
via: 2.0 heroku-router
x-shenanigans: none

Recommendations

Enable compression (gzip/brotli) to improve performance