HTTP Headers Analysis for https://shop.robotframework.org

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare NEL Monitoring

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=63072000; 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

no-cache

cache-control: no-cache

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

cloudflare

X-Runtime

Server

0.983123

server: cloudflare
x-runtime: 0.983123

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _your_app_name_session=KpEzI%2Bkoik848%2BPQS5lFDdoCHy3CGSbBm%2F2HsgwTl3YvpNmpZu3d%2FmzrkwyXZvEHN5WS889zm5tSjXwS97NDsWqRXykgmHd0lEOSIIbHloN75wkkitIpc%2FuPUg4KbzNxeXZjLfMjVSN%2FqlOuD%2FU4m%2BK9Y2oEUL41Yt%2BNxkQz8egsu%2BounwDEGdIgfw10rbrChHvhzBklqNq8WX2ark5ix9ztF0FmbIAs2biyFIFmUs8I%2BkXdsxRU8NllPqMqTNqPBDzZ7NFKLlsOipyFtWYPgeHl5CSsuQ%2FSgv%2B4cf57mF7GEySjUCZp9922nihP7baZgyu1MhaFgSrFSwe03rGtjalaH7j0wE7u7VL8hsbuA%2FSSyjljI4yOlFWLTxQi%2FgY6BDumM2rxnpflsAR%2BQw8o7plwb7rah2B2u9gHzb0zaBCwVzKa--tdjdvwtyUvn8KJYB--ongf5jxD3BeLC9H%2BDY4%2FUg%3D%3D; path=/; expires=Sun, 17 May 2026 17:24:54 GMT; secure; httponly; samesite=lax

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9fd032cb4e2c52d5-IAD

Date

Other

Sun, 17 May 2026 05:24:54 GMT

Link

Other

URL /assets/application-e5e1b2ec0be01f4ccd3b673bbd185e51b962ba4b4f388363a3bb7af1fadd094d.css

rel=preload as=style nopush

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=2Na1vFCvI0YXRAWHXGMm6QpJSSCIMAHiuWdhfk%2FwqIsL9OOPxqi%2FhJlCXMq2YqznYNR4kTRT6mNyYh%2B15Ziqcx0o%2FUp8KJOtnXyHlVd1G2KZrrhIYJhYHAYdgC3qIdk%3D

Server-Timing

Other

cfCacheStatus;desc="DYNAMIC", cfEdge;dur=6,cfOrigin;dur=1109

X-Permitted-Cross-Domain-Policies

Other

none

X-Request-Id

Other

d33e17ae-4627-4e54-83b4-0d971cc34462

X-Served-By

Other

supergeek.de

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9fd032cb4e2c52d5-IAD
date: Sun, 17 May 2026 05:24:54 GMT
link: </assets/application-e5e1b2ec0be01f4ccd3b673bbd185e51b962ba4b4f388363a3bb7af1fadd094d.css>; rel=preload; as=style; nopush
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=2Na1vFCvI0YXRAWHXGMm6QpJSSCIMAHiuWdhfk%2FwqIsL9OOPxqi%2FhJlCXMq2YqznYNR4kTRT6mNyYh%2B15Ziqcx0o%2FUp8KJOtnXyHlVd1G2KZrrhIYJhYHAYdgC3qIdk%3D"}]}
server-timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=6,cfOrigin;dur=1109
x-permitted-cross-domain-policies: none
x-request-id: d33e17ae-4627-4e54-83b4-0d971cc34462
x-served-by: supergeek.de

Recommendations

Enable compression (gzip/brotli) to improve performance