Performance Benchmark & Platform Sandbox

Test How PragDOMRunner Plays on Your Own Website

See how your site's cards, headings, buttons, and navigation convert into physical platforms. Inspect real-time 60fps physics budgets, collision overhead, jump clearance, and fight on your real Document Object Model.

Frame Rate & Budget

60.0 FPS

16.6ms frame budget (0.0ms jank)

Physics Tick Latency

0.68 ms

Swept-box collision budget < 2.5ms

Platforms Synthesized

28 Platforms

18 Solid · 8 Drop · 2 Walls

Stage Playability

GRADE A

Tournament Ready · Optimal spacing

Memory Stability

< 0.4 MB

Zero leak · 64px spatial hash grid

Simulate Viewport Width:

Note: If your live production domain sends cross-origin framing restrictions (X-Frame-Options: SAMEORIGIN), use the 1-Click Bookmarklet or Paste HTML tab to test with 100% fidelity.

Quick Samples:

Test Your Live Production Website Directly

Drag the button below to your browser bookmarks bar. Open your website in any browser tab and click the bookmark to turn your page into an instant battle arena!

[Drag to Bookmarks: Test Any Website]

Compatible with Chrome, Safari, Firefox, and Edge · Bypasses all iframe restrictions · Runs 100% locally in your tab · Clean teardown with ESC

https://my-saas-platform.com (Simulated DOM Stage)

The Distributed Autonomous Cloud

Powering next-generation real-time applications with sub-millisecond physical consensus and multi-region micro-mesh replication.

Low-Latency Edge

Edge nodes executing distributed state machines at physical line rate with zero roundtrips.

Cryptographic Ledger

Immutable Proof-of-Gameplay state tracking and verifiable Merkle voucher minting.

Sovereign Enclaves

Isolated computational memory domains with zero shared state and instant cold starts.

Move: Arrow Keys / WASD Jump: Space / W Attack: Z / J Special: X / K Shield: C / L Stop: ESC

Scanned Elements: 28