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Sidegent

Sidegent is a hands-on learning platform for AI agents. The Sidegent Coder writes and runs real code with you in your browser, so you learn by building, from fundamentals to frameworks (Google ADK, LangGraph, OpenAI). Every lesson auto-graded. Made in Malaysia. Start free.

AI

sidegent.com · Added June 25, 2026 · Last analysed June 25, 2026 · via · 40% unique tagline (similar to Vibe Academy by Maguey.io)

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 25 June 2026; the live site may have changed since.

Sidegent is largely in shape, with a thorough launch checklist and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and incomplete email security.

Launched on Product Hunt on June 25, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 4 months before launch. The crawl picked up 12 technologies on this site, covering transactional email, CDN, CSS frameworks, and directory. The stack includes Next.js, React, and Tailwind CSS.

For context, it's on one of the most common stacks we track, shared by 2,991 launches.

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

Vibe Score 25 · Some AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (12)

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Protocol HTTP/3
Security Cloudflare Bot Management
Server Caddy
Email
Transactional email Amazon SES
Resend
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (5)
Analytics & Marketing
SEO Google Search Console
Other
Directory Product Hunt

Infrastructure

Network
AS16509 · US
DNS
Cloudflare 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
ZeroSSL GmbH
Valid 3 Jun 2026 to 1 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 months
Registered Feb 2026 · Cloudflare, Inc.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
DKIM Detected via known email provider
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 (2)

Cookies (1)
NameLifetimeDetected as
__cf_bm < 1h Cloudflare
Local storage (1)
KeySizeDetected as
user-country 2 B -

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Page title is 74 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 273 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.

Performance How?

715 ms Server response
21% Faster than peers
1988 ms Largest contentful paint
0.01 Cumulative layout shift
4.4 MB Page weight
2.4 MB Image weight
2 Third-party domains
2 Console errors
1 Failed requests

4 images: 2 oversized, 1 without width/height, 1 missing alt text

Broken first-party requests (1), worth fixing
  • net::ERR_FAILED /api/billing/pricing?currency=usd

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?

SignalPoints
AI CSS signals +10
AI copy signals +5
AI writing signals +5
AI layout 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.

AI Stance

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

sitemap.xml (27 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected

Security Headers (1/6)

Referrer-Policy via <meta name="referrer">
Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
11 JS files
1 CSS files
2 Third-party domains

Brand Colours

App Manifest

Sidegent
display: standalone 2 icons
theme #0b1220
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.