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Sheetflow

Sync Google Sheets to Webflow CMS without copy/paste, CSV imports, or brittle automations.

Germany Estimated origin: Germany

Added April 24, 2026 · Last analysed April 24, 2026 · via Hacker News · 60% 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 24 April 2026; the live site may have changed since.

Sheetflow scores highly overall, with complete legal pages, a thorough launch checklist, and well-configured email security. Visible gaps: missing several security headers.

Launched on Hacker News on April 24, 2026. The site is hosted on Amazon.com in the United States, with a domain registered in 2003. We've detected 52 technologies on this site, covering advertising, transactional email, analytics, and marketing. The stack includes Next.js, OneTrust, and React.

It's on one of the most common stacks we track, shared by 763 launches.

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

8.1
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 (52) · Scale-up stack

Infrastructure
DNS AWS Route 53
Security PerimeterX (3)
Storage Dropbox
MongoDB Atlas
Email
Business email Google Workspace (3)
Email marketing HubSpot
Transactional email Mailgun (2)
Mailjet (2)
Mandrill
SendGrid
Build & Framework
Developer tools Docker
Postman
Framework React
Meta-framework Next.js
Site builder Webflow
Video Loom
Analytics & Marketing
Advertising Bing Ads
Facebook Pixel
Google Ads (2)
Podscribe
Reddit Ads
Affiliate PartnerStack
Analytics Google Analytics (2)
Segment (2)
Sprig (3)
Consent OneTrust
Transcend
Feature flags Statsig
Feedback Birdie (2)
Marketing Apple Domain Verification
Facebook Domain Verification
Reachdesk
Marketing automation Marketo (2)
SEO Apple Business Connect
Google Search Console
LinkedIn
Tag management Google Tag Manager (2)
Commerce & Payments
Payments Stripe
Business Tools
Chat Drift
Zendesk
Collaboration Miro
CRM Salesforce
HR Remote
Productivity DocuSign
SaaS Atlassian
Jamf
Linear
Sales intelligence MadKudu
AI & Emerging
AI API Gentrace
Google Cloud AI
AI service Fireflies.ai
OpenAI

Infrastructure

Network
AS14618 · US
DNS
AWS Route 53
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Amazon
Valid 22 Sep 2025 to 21 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
23.3 years
Registered Mar 2003 · MarkMonitor Inc.

Email Security

SPF ?all Neutral (?all). Monitoring only, no enforcement.
DKIM Detected via known email provider
DMARC p=reject Reject (strict). Strong.
?
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 (27)

Cookies (10)
NameLifetimeDetected as
pxcts session PerimeterX
webflow_gcl_au 2mo Webflow
wfsession 7d Webflow
wf_exp_uniqueId 1y Webflow
wf_first_touch 12mo Webflow
wf_logout 1y Webflow
_mkto_trk 1y Marketo
_px3 < 1h PerimeterX
_pxvid 12mo PerimeterX
__birdie_snippet_status < 1h Birdie
Local storage (11)
KeySizeDetected as
ajs_anonymous_id 38 B Segment
ajs_user_id 4 B Segment
lastExternalReferrer 5 B -
lastExternalReferrerTime 13 B -
PXTG2vkiqj_px-ff 72 B PerimeterX
PXTG2vkiqj_px_hvd 32 B PerimeterX
sprig.anon.env.vid.map 55 B Sprig
statsig.stable_id.1606164156 38 B Statsig
tcmu 1 B -
userleap.ids 78 B Sprig
_gcl_ls 152 B Google Ads
Session storage (6)
KeySizeDetected as
pxsid 36 B PerimeterX
PXTG2vkiqj_px_c_p_PXTG2vkiqj 1 B PerimeterX
PXTG2vkiqj_px_nfsp 1 B PerimeterX
sprig.disableReplayRecording 8 B Sprig
tcms 1 B -
zestSession 36 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)

Vibe Score Breakdown How?

SignalPoints
AI copy 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

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 (6 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
Consent manager: OneTrust
Shared by 1 other site (identical text)
0% unique
ToS shared by 1 other site

Security Headers (2/6)

X-Frame-Options via CSP frame-ancestors
Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Performance

575ms response time
Faster than 29% of sites
17 third-party domains loaded

Build

Code splitting
48 JS files
1 CSS files
17 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.