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OpsKarma

Real Docker, Kubernetes, and Linux scenarios in a live terminal. No cloud sandbox. No setup.

Developer Tools
India Estimated origin: India

Visit site · Added June 28, 2026 · Last analysed June 28, 2026 · via · 75% unique tagline

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

OpsKarma ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and well-configured email security.

Launched on Product Hunt on June 28, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 4 months before launch. Our crawler found 10 technologies on this site, covering captcha, DNS providers, business email, and transactional email. The stack includes Next.js, React, and Cloudflare DNS.

Notably, it's running the same core stack as 1,814 other launches and tighter on security headers than most Product Hunt launches.

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

9.4
StackScope Score
Excellent
78/100 Launch Readiness
Well prepared
3/3 Legal
Complete
2/2 Web Standards
Complete
Vibe Score 10 · Few AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (10) · Indie stack

Infrastructure
DNS Cloudflare DNS
Hosting Vercel
Security HSTS
Email
Business email Zoho Mail (2)
Transactional email Resend
Build & Framework
Captcha Cloudflare Turnstile
Framework React
Meta-framework Next.js (5)
Analytics & Marketing
SEO Google Search Console
Business Tools
SaaS Zoho

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
Let's Encrypt
Valid 14 Jun 2026 to 12 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 months
Registered Feb 2026 · Cloudflare, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC p=quarantine Quarantine (moderate)
?
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 (0)

This site uses no client-side storage we could detect on page load.

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description) (partial) missing og:image
Twitter card meta tags
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Page title is 67 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
- Canonical URL declared

Performance How?

639 ms Server response
25% Faster than peers
752 ms Largest contentful paint
0.00 Cumulative layout shift
253 KB Page weight
1 KB Image weight
4 Console errors
2 Failed requests

2 images: 1 oversized, 2 missing alt text

Broken first-party requests (2), worth fixing
  • net::ERR_FAILED /api/v1/users/me
  • net::ERR_FAILED /api/v1/problems/tracks

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 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.

AI Stance

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

Well-Known Files

robots.txt
sitemap.xml (53 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
92% unique

Security Headers (6/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
13 JS files
1 CSS files
0 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.