HTTP Headers Analysis for https://staging.appspector.com

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare NEL Monitoring

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

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 Strict-Transport-Security header with max-age of at least 1 year
• 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

Transfer-Encoding

Performance

chunked

connection: close
transfer-encoding: chunked

Caching Headers

Cache-Control

Caching

public, max-age=0, must-revalidate

cache-control: public, max-age=0, must-revalidate

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

Access-Control-Allow-Origin

Cors

*

access-control-allow-origin: *

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

a21aba740fc92dfc-IAD

Date

Other

Mon, 27 Jul 2026 09:48:25 GMT

Link

Other

URL /webpack-runtime-703af03540b733f6bad0.js

rel=preload as=script

URL /framework-a948b71d77cd551f445a.js

rel=preload as=script

URL /app-a88b88bd747ea0743dac.js

rel=preload as=script

URL /commons-877809671981ac8f5444.js

rel=preload as=script

Nel

Other

Report-To Group cf-nel max-age: 1w

success: 0.0%

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=AUR%2BFMfjILpW4kur0NOOUB8YQxlpW0qrElNElO9p3cJde5AYqo0998T46WAwlJK4N2HQKTtwWOmcRiUIl5wZ5h85UJpPfnoq06bvyCPIFePcJ%2FaCyK501dDey6U9f6Co%2FiWzwy7MDtLv

Server-Timing

Other

cfCacheStatus;desc="DYNAMIC", cfEdge;dur=9,cfOrigin;dur=33

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: a21aba740fc92dfc-IAD
date: Mon, 27 Jul 2026 09:48:25 GMT
link: </webpack-runtime-703af03540b733f6bad0.js>; rel="preload"; as=script, </framework-a948b71d77cd551f445a.js>; rel="preload"; as=script, </app-a88b88bd747ea0743dac.js>; rel="preload"; as=script, </commons-877809671981ac8f5444.js>; rel="preload"; as=script, </component---src-pages-index-js-a8249e75654b5a6e4aa4.js>; rel="preload"; as=script
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=AUR%2BFMfjILpW4kur0NOOUB8YQxlpW0qrElNElO9p3cJde5AYqo0998T46WAwlJK4N2HQKTtwWOmcRiUIl5wZ5h85UJpPfnoq06bvyCPIFePcJ%2FaCyK501dDey6U9f6Co%2FiWzwy7MDtLv"}]}
server-timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=9,cfOrigin;dur=33

Recommendations

Enable compression (gzip/brotli) to improve performance