Embed Anything
Securely embed any web content—even those blocked by X-Frame-Options or CSP—using Virtual Web Sessions and dynamic domain rewriting. No code changes required.
Prevent embedding blocks—make any web content embeddable
Modern browsers and SaaS platforms increasingly use security headers like X-Frame-Options: DENY and aggressive Content Security Policies (CSPs) to prevent embedding.
For teams building portals or dashboards that rely on integrating third-party tools—this is a dealbreaker.
Webfuse enables safe, seamless embedding of third-party apps by rewriting headers and policies in real-time—no vendor cooperation needed.
Embedding Blocked by X-Frame-Options or CSP
- You try to embed an external dashboard—and get a blank screen
- The browser blocks the iframe due to CSP or X-Frame-Options headers
- You contact the vendor—and they say no
- You’re left maintaining fragile proxy servers or abandoning the integration
How Webfuse solves this
Dynamic Header Rewriting Inside a Virtual Web Session
Webfuse works like a real-time proxy layer. It fetches and rewrites every response—including CSP headers, iframe restrictions, and domain enforcement.
Here’s how it works:
- Create a SPACE and set the START PAGE to the target URL
- Configure a custom domain (e.g., portal.yourdomain.com)
- Embed the SPACE link into your app as an iframe
- Webfuse rewrites headers, hosts it under your domain, and isolates the session
Key Benefits
- Bypass Embedding Restrictions: Safely ignore X-Frame-Options and restrictive CSP rules
- No Backend Changes Required: Works without modifying the third-party app
- Custom Domain Mapping: Makes the app appear first-party, enabling iframe support
- Secure & Auditable: All sessions are sandboxed, logged, and access-controlled
- Composable Sessions: Add overlays, AI assistants, chat, or analytics via Webfuse Extensions
Examples
- Embed Google Analytics dashboards into client portals
- Display LMS or training platforms inside compliance portals
- Integrate third-party tools into internal ERP/CRM interfaces
- Preview documents and reports from external services in-app
Try Webfuse now
Create your first SPACE in under 2 minutes—no backend or code changes required. Start embedding content previously blocked by browser security headers.
FAQ
Is this a security risk?
No. Webfuse operates in a secure sandboxed environment. All interactions can be authenticated, logged, and audited. You can apply further restrictions using the Lockdown App.
Will this impact site performance?
No. Webfuse performs like a high-performance edge proxy. In many cases, embedding via Webfuse is faster than native loading due to caching and request optimization.
Can I control who accesses the embedded content?
Yes. Use Webfuse’s Access Control settings or generate authenticated Magic Links for specific users or roles.
What if the embedded app changes its headers?
Webfuse dynamically rewrites headers on every session request, so ongoing updates to the original app won’t break the integration.
