responsiveviewer.org

Live preview

This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.

Since responsiveviewer.org can't be embedded live, this is a captured screenshot instead — a snapshot from whenever it was last rendered, not necessarily this exact moment.

HTTP & security headers

Response

Server

cloudflare

Content-Type

text/html; charset=utf-8

Cache-Control

private, no-cache, no-store, max-age=0, must-revalidate

Content-Encoding

Not sent

Security

Content-Security-Policy

default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://js.stripe.com https://maps.googleapis.com https://static.cloudflareinsights.com; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob: https://*.stripe.com https://*.googleapis.com https://*.s3.eu-central-1.amazonaws.com; font-src 'self' data:; connect-src 'self' https://api.stripe.com https://*.stripe.com https://cloudflareinsights.com; frame-src https://js.stripe.com https://hooks.stripe.com; frame-ancestors 'self'; base-uri 'self'; form-action 'self'

Strict-Transport-Security

max-age=63072000; includeSubDomains; preload, max-age=15724800; includeSubdomains

X-Frame-Options

SAMEORIGIN

X-Content-Type-Options

nosniff

Referrer-Policy

strict-origin-when-cross-origin

Permissions-Policy

camera=(), microphone=(), geolocation=()

What each security header does

Redirect chain

1. 1.http://responsiveviewer.org/HTTP 301

   → https://responsiveviewer.org/

2. 2.https://responsiveviewer.org/HTTP 200

Meta tags

Title

Responsive Viewer – Responsive Design Testing Tool

Description

Test and preview your website across multiple screens with Responsive Viewer. Screenshot, annotate, and compare responsive layouts — all in one Chrome extension.

Canonical

https://responsiveviewer.org

Robots

index, follow

Generator

Not set

Open Graph title

Responsive Viewer – Responsive Design Testing Tool

Open Graph description

Preview your website on multiple screens at once. Screenshot, annotate, and test responsive layouts with one Chrome extension.

Open Graph image

Not set

Open Graph type

website

Twitter card

summary_large_image

Twitter title

Responsive Viewer – Responsive Design Testing Tool

Twitter image

Not set

robots.txt

Disallow rules (User-agent: *)

4

Disallow rules (other agents)

0

Technology detected

Best-effort, based on a small set of well-known signals — this may be incomplete.

• Cloudflarecdn

  Server: cloudflare

• Next.jsframework

  X-Powered-By: Next.js

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