ACE Sidecar

A local proxy that sits in front of your coding agent and tells you what each session actually cost, where the time went, and which optimisations would be worth anything on your traffic. Runs on your machine, uploads nothing. Beta opening now.

Developer Tools

Added August 1, 2026 · Last analysed August 1, 2026 · via

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 1 August 2026; the live site may have changed since.

ACE Sidecar is largely in shape, with a thorough launch checklist and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and no email security records.

Launched on Product Hunt on August 1, 2026. The site is served through Cloudflare, with a domain registered 4 weeks before launch. The crawl picked up 13 technologies on this site, covering security, analytics, APIs, and CDN. The stack includes TanStack Start, Cloudflare, and Cloudflare Bot Management.

For context, it's one of 46 launches on this exact stack.

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

7.3

StackScope Score

Good

88/100 Launch Readiness

Launch ready

3/6 Security Headers

Decent

2/3 Legal

Partial

2/2 Crawl files

Complete

71/100 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

CDN	Cloudflare (2)
DNS	Name.com
Security	Cloudflare Bot Management
Security	HSTS

Business email	Google Workspace (2)

Build & Framework

API	Google APIs
Developer tools	Vite
Font	Google Fonts
JavaScript library	TanStack Router
Meta-framework	TanStack Start
UI library	shadcn/ui

Analytics & Marketing

Analytics	Tinybird
SEO	Google Search Console (2)

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

AS13335 · AE

DNS

Name.com

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

Green hosting

Green hosted

Host runs on renewable energy. Data from The Green Web Foundation.

SSL Certificate

Google Trust Services

Valid 29 Jun 2026 to 27 Sep 2026

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

Domain Age

1 month

Registered Jun 2026 · Name.com, Inc.

Email Security

✗

SPF Not published. Your domain can be spoofed in phishing emails.

✓

DKIM Detected via known email provider

✗

DMARC Not published. Receivers fall back to permissive defaults.

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 (2)

Cookies (2)

Name	Lifetime	Detected as
__cf_bm	< 1h	Cloudflare
__dpl	1d	-

Readiness Breakdown How?

✓ Custom title and meta description

✓ Open Graph tags (title, image, description)

✓ Twitter card meta tags

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

⚠

Page title is 78 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

⚠

Meta description is 243 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

- Canonical URL declared

Performance How?

1314 ms Server response

6% Faster than peers

1008 ms Largest contentful paint

0.21 Cumulative layout shift

1.4 MB Page weight

549 KB Image weight

2 Third-party domains

0 Console errors

0 Failed requests

⚠ 6 images: 6 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
AI typography signals	+15

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

Welcomes AI crawlers

✓ 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 (23 URLs)

✗ security.txt

✓ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

/blog/privacy-at-the-perimeter

? Terms of Service not detected

? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).

98% unique

Mentions:

GDPR

Security Headers (3/6)

✓

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

2 JS files

2 CSS files

2 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.