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Invilic

Create GST, VAT, and standard invoices in seconds. Free invoice generator for freelancers, coaches, and businesses worldwide. Download PDF, email clients, and track payments.

Finance

Added May 16, 2026 · Last analysed May 16, 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 16 May 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.

Invilic looks production-ready overall, with a complete set of security headers, a thorough launch checklist, and clean crawl signals. Worth fixing first: incomplete legal pages and incomplete email security.

Launched on Product Hunt on May 16, 2026. The site is hosted on Vercel, with a domain registered 2 weeks before launch. We've detected 9 technologies on this site, covering hosting, analytics, chat widgets, and CSS frameworks. The stack includes Tailwind CSS, Crisp, and Google Analytics.

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

7.9
StackScope Score
Good
100/100 Launch Readiness
Launch ready
0/3 Legal
Missing
2/2 Crawl files
Complete
Vibe Score 10 · Few 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 (9) · Indie stack

Infrastructure
Hosting Vercel
WebSpaceKit
Security HSTS
Email
Transactional email Resend
Build & Framework
CSS framework Tailwind CSS
Analytics & Marketing
Analytics Google Analytics
SEO Google Search Console
Tag management Google Tag Manager
Business Tools
Chat Crisp (5)

Infrastructure

Network
AS16509 · US
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 28 Apr 2026 to 27 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 months
Registered Apr 2026 · Key-Systems GmbH

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 (4)

Cookies (1)
NameLifetimeDetected as
crisp-client%2Fsession%2F163c8466-785f-4346-96bf-bcf1752efbf2 6mo Crisp
Local storage (3)
KeySizeDetected as
crisp-client/session/163c8466-785f-4346-96bf-bcf1752efbf2 44 B Crisp
crisp-client/session/163c8466-785f-4346-96bf-bcf1752efbf2:e 13 B Crisp
invilic-theme 4 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 77 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 174 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.

Vibe Score Breakdown How?

SignalPoints
AI copy signals +5
AI palette 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

robots.txt
sitemap.xml (22 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 (6/6)

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

Performance

265ms response time
Faster than 53% of sites
3 third-party domains loaded

Build

3 JS files
2 CSS files
3 Third-party domains

Brand Colours

App Manifest

Invilic — Professional Invoices
display: standalone 1 icon
theme #000000
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.