Who should use iFrame Test?

iFrame Test is a B2B product built for web developers and site owners.

Does iFrame Test have a free plan?

Yes — iFrame Test is free to use.

What platforms does iFrame Test run on?

iFrame Test runs on the web and embeddable surfaces.

Is iFrame Test still active?

PulseGate's automated liveness checks currently classify iFrame Test as active.

What tools are similar to iFrame Test?

Similar tools tracked by PulseGate include iFrame – Responsive Website, Video & Map Embed Block, Iframe Block, and Embed Anything for Elementor.

PulseGatePost-LLM software, agents & workflows market (since 2022)

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iFrame Test

iframetest.comDeveloper Tools

iFrame Test is a free web tool for developers to check if any website can be embedded in an iframe. It analyzes HTTP headers, explains X-Frame-Options and CSP frame-ancestors, and provides live previews and proxy tests. The tool helps web developers and site owners understand and troubleshoot embedding restrictions.

Free

WebEmbeddableCloud-managed

Visit iframetest.com

Overview

5 features

In the Developer Tools space, iFrame Test takes a focused approach. Allowing developers to quickly check if a website can be embedded in an iframe and understand related security headers. iFrame Test is a B2B product aimed at web developers and site owners. iFrame Test costs nothing to use. The product ships for the web and embeddable surfaces.

iFrame Test first shipped in 2022. Across PulseGate's embedding index, iFrame Test has few near neighbours, marking it as relatively distinct. Among its 5 catalogued features are iframe embedding test, header analysis, and CSP explanation.

Iframe embedding test
Header analysis
CSP explanation
Live preview
Proxy test

Built with & integrations

Framework: nuxt
Hosting: cloudflare
Runs on: BrowserEmbeddableCloud-managed

Trust & compliance

LicenseProprietary

Verified signals

HTTPS Free tier

Recent events

Latest indexed changes and source events

IndexedJul 8, 12:28 PM
iFrame Tester Gator discovered by the PulseGate indexer
Source: PulseGate indexerOpen ↗

Frequently asked questions about iFrame Test

What is iFrame Test?: Allowing developers to quickly check if a website can be embedded in an iframe and understand related security headers. It is catalogued under Developer Tools on PulseGate.
Who should use iFrame Test?: iFrame Test is a B2B product built for web developers and site owners.
Does iFrame Test have a free plan?: Yes — iFrame Test is free to use.
What platforms does iFrame Test run on?: iFrame Test runs on the web and embeddable surfaces.
Is iFrame Test still active?: PulseGate's automated liveness checks currently classify iFrame Test as active.
What tools are similar to iFrame Test?: Similar tools tracked by PulseGate include iFrame – Responsive Website, Video & Map Embed Block, Iframe Block, and Embed Anything for Elementor.iFrame – Responsive Website, Video & Map Embed Block Iframe Block Embed Anything for Elementor
How long has iFrame Test been around?: iFrame Test first shipped in 2022.

At a glance

Platforms: Web
Languages: English
First seen: Jan 16, 2022
Activity: 🟢 Active
Status: 🟢 Active
Built for: web developers and site owners
Model: B2B
Solves: Allowing developers to quickly check if a website can be embedded in an iframe and understand related security headers.

Developer

Iframetest

PulseGate index

Confidence: High · 95
Indexed: Jul 8, 2026
Lifecycle: Alive
Activity: Active
First seen: Jan 2022
Last seen: 5d ago
Freshness: Unknown

Identity audit (9)

Entity ID: cmrc21f5600r3s5izuga5oe7y
Slug: iframe-tester-gator-iframetest-com
Verification state: Indexed for public listing
Claim / listing state: Unclaimed · listed: yes
Index status: Included in index
Latest evidence snapshot: Jul 8, 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Last updated: Jul 8, 2026
Canonical URL: https://iframetest.com/

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