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Startupwiki

A limited-time giveaway of lifetime StartupWiki Pro subscriptions for Substack subscribers.

Added August 28, 2026 · Last analysed August 28, 2026 · via Hacker News

StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 28 August 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.

Startupwiki covers some of the launch checklist, with clean crawl signals. Worth fixing first: missing several security headers, incomplete legal pages, and no mobile viewport meta tag.

Launched on Hacker News on August 28, 2026. The site is hosted on Vercel and served through Cloudflare. Our crawler found 13 technologies on this site, covering analytics, security, baas, and CDN. The stack includes Tailwind CSS, Ahrefs, and Cloudflare.

It's also running the same core stack as 3,222 other launches.

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

Vibe Score 0 · No 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) · Indie stack

Infrastructure
CDN Cloudflare
DNS Vercel DNS
Hosting Vercel
Security Cloudflare Bot Management
HSTS
Build & Framework
BaaS Firebase
CSS framework Tailwind CSS
Developer tools Vite
JavaScript library React Router
UI library Lucide Icons
Analytics & Marketing
Analytics Ahrefs
Vercel Analytics medium
Publishing Substack

Infrastructure

Network
AS16509 · US
DNS
Vercel 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 19 Aug 2026 to 17 Nov 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
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 (6)

Cookies (4)
NameLifetimeDetected as
AWSALBTGCORS 6d -
cf_clearance 12mo Cloudflare
cookie_storage_key 2mo -
__cf_bm < 1h Cloudflare
IndexedDB (2)
DatabaseVersionDetected as
firebase-heartbeat-database 1 Firebase
firebaseLocalStorageDb 1 Firebase

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
Semantic HTML (nav, main, article)
- Responsive viewport meta tag
- Favicon present

Performance How?

233 ms Server response
61% Faster than peers
444 ms Largest contentful paint
0.00 Cumulative layout shift
3.7 MB Page weight
13 KB Image weight
3 Third-party domains
3 Console errors
2 Failed requests
Broken first-party requests (2), worth fixing
  • 404 /api/startups
  • 404 /api/blog/posts

Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.

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 (286 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
Terms of Service
/startup/altos-labs
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).

Security Headers (1/6)

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

Build

3 JS files
1 CSS files
3 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.