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ProseEngine

Write, score, and improve your novel with AI. 14-metric quality scoring, canon enforcement, multi-voice audiobook, and one-click book generation.

Added April 13, 2026 · Last analysed April 13, 2026 · via

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 13 April 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.

ProseEngine ships with the basics, with a thorough launch checklist, well-configured email security, and clean crawl signals. What needs work: missing several security headers and incomplete legal pages.

Launched on Product Hunt on April 1, 2026. The site is served through Cloudflare, with a domain registered 6 weeks before launch. We've detected 17 technologies on this site, covering analytics, auth, advertising, and APIs. The stack includes Google Sign-In, Microsoft Authentication Library, and Cloudflare.

It's a rare Microsoft Authentication Library sighting, just 16 in our data.

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

5.9
StackScope Score
Fair
100/100 Launch Readiness
Launch ready
0/3 Legal
Missing
2/2 Crawl files
Complete
Vibe Score 75 · Strong 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 (17)

Infrastructure
CDN Cloudflare (3)
DNS Cloudflare DNS
Protocol HTTP/3 (2)
Email
Business email Google Workspace (3)
Email marketing MailerLite (2)
Build & Framework
API Google APIs
Auth Google Sign-In
Microsoft Authentication Library
BaaS Firebase
Font Google Fonts
Package CDN jsDelivr
Video YouTube
Analytics & Marketing
Advertising Google Ads
Analytics Cloudflare Web Analytics
Google Analytics
SEO Google Search Console (2)
Commerce & Payments
Payments Lemon Squeezy

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
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
Let's Encrypt
Valid 20 Feb 2026 to 21 May 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
6 months
Registered Feb 2026 · Namecheap 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.

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)

Vibe Score Breakdown How?

SignalPoints
Placeholder branding +10
AI CSS signals +15
AI copy signals +5
AI palette signals +5
AI writing signals +5
AI iconography signals +5
AI layout signals +5
Unfilled template placeholders +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

Blocks AI crawlers
llms.txt published
9 AI bots blocked in robots.txt
ai-train = no
search = yes
? ai-input (not declared)
? None advertised

Well-Known Files

robots.txt
sitemap.xml (106 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
Detection works best on English language sites.

Security Headers (2/6)

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

Performance

189ms response time
Faster than 69% of sites
14 third-party domains loaded

Build

Code splitting
11 JS files
1 CSS files
14 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.