Zapp Chess
Play chess online free - instantly, no download, no signup. Fast games right in your browser.
Estimated origin: India
Added August 5, 2026
· Last analysed August 5, 2026 · via 
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 5 August 2026; the live site may have changed since.
Zapp Chess ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and well-configured email security. What needs work: missing several security headers.
Launched on Product Hunt on August 5, 2026. The site is served through Cloudflare, with a domain registered in 2025. We've detected 16 technologies on this site, covering analytics, advertising, CDN, and consent tooling. The stack includes Google Funding Choices, Next.js, and React.
It's running the same core stack as 4,716 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (16)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Business email |
Google Workspace
(3)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| JavaScript library |
Motion
|
| Meta-framework |
Next.js
(3)
|
| Advertising |
Google Ads
(3)
|
Google AdSense
(3)
|
|
| Analytics |
Ahrefs
|
Google Analytics
(5)
|
|
OpenReplay
(2)
|
|
| Consent |
Google Funding Choices
(2)
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(3)
|
Infrastructure
Email Security
Storage (10)
| Name | Lifetime | Detected as |
|---|---|---|
| FCCDCF | 1y | Google Funding Choices |
| _ga | 1y | Google Analytics |
| _ga_WTF6RWCERG | 1y | Google Analytics |
| _gcl_au | 3mo | Google Ads |
| Key | Size | Detected as |
|---|---|---|
| zappchess-website-trackingId | 36 B | - |
| _gcl_ls | 152 B | Google Ads |
| Key | Size | Detected as |
|---|---|---|
| zappchessEntryLandingSearch | 0 B | - |
| zappchessEntryReferrer | 0 B | - |
| __openreplay_pageno | 1 B | OpenReplay |
| __openreplay_tabid | 12 B | OpenReplay |
Readiness Breakdown How?
Performance How?
⚠ 2 images: 1 oversized, 2 without width/height
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| AI writing signals | +5 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.