HTTP Headers Analysis for https://developer.ringover.com

Detected Technologies from Headers

See all in URL Inspect 1

Google Fonts

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=63072000; includeSubDomains; preload

Content-Security-Policy

Good

default-src; script-src; style-src; +14 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Excellent

DENY

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

no-referrer-when-downgrade

Permissions-Policy

Present

accelerometer=(none), ambient-light-sensor=(none), autoplay=(none); +21 more

Recommendations

• Strengthen CSP by removing 'unsafe-eval'

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

accept-ranges: bytes
connection: close

Caching Headers

Last-Modified

Caching

Mon, 05 May 2025 21:41:24 GMT

last-modified: Mon, 05 May 2025 21:41:24 GMT

Content Headers

Content-Length

Content

683

Content-Type

Content

text/html

content-length: 683
content-type: text/html

Server Headers

No server headers found

CORS Headers

Access-Control-Allow-Headers

Cors

DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type

Access-Control-Allow-Methods

Cors

GET, POST, OPTIONS

Access-Control-Allow-Origin

Cors

*

access-control-allow-headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
access-control-allow-methods: GET, POST, OPTIONS
access-control-allow-origin: *

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Wed, 06 May 2026 08:36:18 GMT

Feature-Policy

Other

accelerometer 'none'; ambient-light-sensor 'none'; autoplay 'none'; camera 'none'; document-write 'none'; encrypted-media 'none'; fullscreen 'none'; geolocation 'none'; gyroscope 'none'; layout-animations 'none'; legacy-image-formats 'none'; magnetometer 'none'; midi 'none'; oversized-images 'none'; payment 'none'; picture-in-picture 'none'; speaker 'none'; sync-script 'none'; sync-xhr 'none'; unoptimized-images 'none'; unsized-media 'none'; usb 'none'; vertical-scroll 'none'; vr 'none'

date: Wed, 06 May 2026 08:36:18 GMT
feature-policy: accelerometer 'none'; ambient-light-sensor 'none'; autoplay 'none'; camera 'none'; document-write 'none'; encrypted-media 'none'; fullscreen 'none'; geolocation 'none'; gyroscope 'none'; layout-animations 'none'; legacy-image-formats 'none'; magnetometer 'none'; midi 'none'; oversized-images 'none'; payment 'none'; picture-in-picture 'none'; speaker 'none'; sync-script 'none'; sync-xhr 'none'; unoptimized-images 'none'; unsized-media 'none'; usb 'none'; vertical-scroll 'none'; vr 'none'

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching