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Nexum AI from TaxHILFE

Nexum AI is the assistant built into TaxHILFE — it drafts client replies, explains German tax law, and summarises deadlines in seconds. Start free.

Finance
Germany Estimated origin: Germany

Added July 8, 2026 · Last analysed July 8, 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 8 July 2026; the live site may have changed since.

Nexum AI from TaxHILFE scores highly overall, with complete legal pages, a thorough launch checklist, and well-configured email security. Visible gaps: missing Permissions-Policy and Content-Security-Policy and tracking cookies set before any opt-in.

Launched on Product Hunt on July 8, 2026. The site is served through Cloudflare. The crawl picked up 19 technologies on this site, covering analytics, javascript library, seo, and backend framework. The stack includes Bootstrap, Stimulus, and Cloudflare.

For context, it's one of only 23 launches we've crawled running Stimulus and more locked down than the typical Product Hunt launch.

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

9.1
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
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 (19)

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Protocol HTTP/3
Security HSTS
Email
Business email Zoho Mail (2)
Transactional email SendGrid
Build & Framework
CSS framework Bootstrap medium
Developer tools Vite
Font Google Fonts
Framework Stimulus medium
JavaScript library Hotwire Turbo
Trix
Analytics & Marketing
Analytics Google Analytics (4)
PostHog (4)
SEO Geo Meta Tags
Google Search Console
Tag management Google Tag Manager medium
Commerce & Payments
Payments Stripe
Other
Backend framework Rails

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
Google Trust Services
Valid 17 Jun 2026 to 15 Sep 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF -all Strict (-all). Strong.
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 (9)

Cookies (4)
NameLifetimeDetected as
ph_phc_guYmgOz2id936F5q6dbLaHxxpgdJCOcr7a2tJKn8BzD_posthog 1y PostHog
_ga 1y Google Analytics
_ga_ML8VGKZ3Y0 1y Google Analytics
_taxhilfe_session session -
Local storage (2)
KeySizeDetected as
ph_conv_phc_guYmgOz2id936F5q6dbLaHxxpgdJCOcr7a2tJKn8BzD 58 B PostHog
ph_phc_guYmgOz2id936F5q6dbLaHxxpgdJCOcr7a2tJKn8BzD_posthog 5.7 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_guYmgOz2id936F5q6dbLaHxxpgdJCOcr7a2tJKn8BzD_posthog 388 B PostHog
ph_phc_guYmgOz2id936F5q6dbLaHxxpgdJCOcr7a2tJKn8BzD_primary_window_exists 4 B PostHog
ph_phc_guYmgOz2id936F5q6dbLaHxxpgdJCOcr7a2tJKn8BzD_window_id 38 B PostHog

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 63 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

Performance How?

163 ms Server response
78% Faster than peers
716 ms Largest contentful paint
0.01 Cumulative layout shift
2.1 MB Page weight
79 KB Image weight
5 Third-party domains
0 Console errors
0 Failed requests

8 images: 6 oversized, 8 without width/height, 6 missing alt text

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 copy 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

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 (234 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/en/privacy
Terms of Service
/en/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
74% unique

Security Headers (4/6)

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

Build

Code splitting
9 JS files
2 CSS files
5 Third-party domains

Brand Colours

App Manifest

TaxHILFE
display: standalone 2 icons
theme #5f6fff
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.