X-Grid

Create Twitter (X) grids and Instagram puzzle grids online for free with a private browser-based grid maker.

Added July 2, 2026 · Last analysed July 2, 2026 · via · 67% unique tagline

Own this Launch?

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 2 July 2026; the live site may have changed since.

X-Grid ships with the basics, with a thorough launch checklist and clean crawl signals. Worth fixing first: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Product Hunt on July 2, 2026. The site is hosted on Vercel. We've detected 13 technologies on this site, covering analytics, CSS frameworks, DNS providers, and email forwarding. The stack includes Next.js, React, and Tailwind CSS.

It's running the same core stack as 9,146 other launches.

If you own this site, refresh the snapshot and see the full fix list any time →

5.2

StackScope Score

Fair

90/100 Launch Readiness

Launch ready

1/6 Security Headers

Poor

0/3 Legal

Missing

2/2 Crawl files

Complete

100/100 Performance

Fast

Vibe Score 25 · Some AI signals

How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (13)

Infrastructure

DNS	Porkbun DNS (2)
Hosting	Vercel
Security	HSTS

Email forwarding	Porkbun Email Forwarding
Transactional email	Amazon SES

Build & Framework

CSS framework	Tailwind CSS
Framework	React
Meta-framework	Next.js (5)
UI library	Lucide Icons

Analytics & Marketing

Analytics	Microsoft Clarity (2)
	PostHog (5)
	Vercel Analytics medium
SEO	Google Search Console

Infrastructure

Network

AMAZON-02 - Amazon.com, Inc., US

AS16509 · US

DNS

Porkbun DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

Green hosting

Not green hosted

No green-energy record. Data from The Green Web Foundation.

SSL Certificate

Let's Encrypt

Valid 13 Jun 2026 to 11 Sep 2026

Certificate as captured in this snapshot, not a live check.

Email Security

✓

SPF ~all Soft-fail (~all). Common and accepted.

DKIM Not detected at common selectors. Your provider may use a custom one.

✗

DMARC p=none None (p=none). Monitoring only.

MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.

TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (5)

Cookies (1)

Name	Lifetime	Detected as
ph_phc_qqIDJcHg0QOEXAfteWXyMcL8vbD4jVI7Z1vC6b0Abdj_posthog	1y	PostHog

Local storage (1)

Key	Size	Detected as
ph_phc_qqIDJcHg0QOEXAfteWXyMcL8vbD4jVI7Z1vC6b0Abdj_posthog	1017 B	PostHog

Session storage (3)

Key	Size	Detected as
ph_phc_qqIDJcHg0QOEXAfteWXyMcL8vbD4jVI7Z1vC6b0Abdj_posthog	2 B	PostHog
ph_phc_qqIDJcHg0QOEXAfteWXyMcL8vbD4jVI7Z1vC6b0Abdj_primary_window_exists	4 B	PostHog
ph_phc_qqIDJcHg0QOEXAfteWXyMcL8vbD4jVI7Z1vC6b0Abdj_window_id	38 B	PostHog

Readiness Breakdown How?

✓ Custom title and meta description

⚠

Open Graph tags (title, image, description) (partial) missing og:image

✓ Twitter card meta tags

✓ Canonical URL declared

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

⚠

Page title is 71 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

Performance How?

375 ms Server response

48% Faster than peers

440 ms Largest contentful paint

0.00 Cumulative layout shift

400 KB Page weight

24 KB Image weight

4 Third-party domains

0 Console errors

0 Failed requests

⚠ 2 images: 2 oversized, 1 missing alt text

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 CSS signals	+10
AI palette signals	+5
AI stack signals	+10

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.

AI Stance

No AI stance declared

✗ llms.txt published

✓ No AI bots blocked in robots.txt

Content-Signal

? No directive declared

Link headers

? None advertised

Well-Known Files

✓ robots.txt

✓ sitemap.xml (37 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

? Terms of Service not detected

? Consent manager not detected

Analytics set tracking cookies on our visit, with no opt-in step.

Detection works best on English language sites.

Security Headers (1/6)

✗

Referrer-Policy

✗

X-Frame-Options

✗

Permissions-Policy experimental (check browser support)

✗

X-Content-Type-Options

✗

Content-Security-Policy

✓

Strict-Transport-Security

–

X-XSS-Protection deprecated (use Content-Security-Policy)

Build

✓ Code splitting

18 JS files

1 CSS files

4 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.