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NexBillio-Free Invoice Generator

Create professional invoices instantly with Nexbillio – a free online invoice generator for freelancers, businesses, and eCommerce sellers.

Finance

Added April 23, 2026 · Last analysed April 23, 2026 · via · 50% 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 23 April 2026; the live site may have changed since.

NexBillio-Free Invoice Generator has the basics covered well, with a thorough launch checklist and clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and no email security records.

Launched on Product Hunt on April 23, 2026. The site is hosted on Hostinger, with a domain registered 6 weeks before launch. Our crawler found 20 technologies on this site, covering advertising, analytics, seo, and social embeds. The stack includes Google Funding Choices, WordPress, and Buy Me a Coffee.

It's also on one of the most common stacks we track, shared by 1,157 launches.

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

6.4
StackScope Score
Good
90/100 Launch Readiness
Launch ready
2/3 Legal
Partial
2/2 Crawl files
Complete
Vibe Score 30 · Some 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 (20)

Infrastructure
DNS Hostinger DNS
Hosting Hostinger (2)
Protocol HTTP/3 (2)
Server PHP (2)
Build & Framework
CMS WordPress (3)
Font Google Fonts
WordPress plugin Elementor
Yoast
Commerce & Payments
Monetisation Buy Me a Coffee
Other
Backend framework Java Servlet

Infrastructure

Network
AS47583 · UA
DNS
Hostinger DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 9 Mar 2026 to 7 Jun 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 months
Registered Mar 2026 · HOSTINGER operations, UAB

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 (10)

Cookies (9)
NameLifetimeDetected as
bcookie 12mo LinkedIn
bscookie 12mo LinkedIn
FCCDCF 1y Google Funding Choices
JSESSIONID session Java Servlet
lang session -
lidc 23h LinkedIn
li_gc 5mo LinkedIn
_ga 1y Google Analytics
_ga_NMQD904EMP 1y Google Analytics
Session storage (1)
KeySizeDetected as
wpEmojiSettingsSupports 70 B WordPress

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

Vibe Score Breakdown How?

SignalPoints
Placeholder branding +10
AI palette signals +5
AI writing signals +5
AI typography 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

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 (5 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy-policy/
? Terms of Service not detected
Consent manager: Google Funding Choices
78% unique

Security Headers (1/6)

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

Performance

930ms response time
Faster than 13% of sites
13 third-party domains loaded

Build

Code splitting
29 JS files
10 CSS files
13 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.