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Filosign (Beta)

This launch may no longer be active. Its domain no longer resolved when we last checked on August 22, 2026.

Trustless standard for permanent agreements

Crypto

Added May 1, 2026 · Last analysed May 1, 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 1 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.

Filosign (Beta) is missing several launch fundamentals. Visible gaps: missing several security headers, incomplete legal pages, and no sitemap.

Launched on Product Hunt on May 1, 2026. The site is served through Cloudflare. Our crawler found 10 technologies on this site, covering web3, analytics, auth, and CDN. The stack includes Privy, Tailwind CSS, and Cloudflare.

It's also on one of the most common stacks we track, shared by 7,713 launches.

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

3.5
StackScope Score
Poor
52/100 Launch Readiness
Partially ready
0/3 Legal
Missing
1/2 Crawl files
Partial
Vibe Score 25 · 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 (10)

Infrastructure
CDN Cloudflare (4)
Protocol HTTP/3 (2)
Build & Framework
Auth Privy (2)
CSS framework Tailwind CSS
Font Google Fonts
UI library shadcn/ui
Analytics & Marketing
Analytics Cloudflare Web Analytics
Commerce & Payments
Web3 Coinbase Base SDK (2)
wagmi
WalletConnect

Infrastructure

Network
AS13335 · 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
Google Trust Services
Valid 8 Apr 2026 to 7 Jul 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF ~all (via apex filosign.xyz) Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=none (via apex filosign.xyz) 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 (8)

Cookies (2)
NameLifetimeDetected as
cf_clearance 12mo Cloudflare
_cfuvid session Cloudflare
Local storage (4)
KeySizeDetected as
base-acc-sdk.store 231 B Coinbase Base SDK
privy:caid 38 B Privy
privy:sent:cmfou865b004mju0b6uvalyiv:3057140348847330 1 B Privy
wagmi.store 96 B wagmi
IndexedDB (2)
DatabaseVersionDetected as
base-acc-sdk 1 Coinbase Base SDK
WALLET_CONNECT_V2_INDEXED_DB 1 WalletConnect

Readiness Breakdown How?

Custom title and meta description (partial) missing meta description
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
- Open Graph tags (title, image, description)
- Canonical URL declared
- Twitter card meta tags

Vibe Score Breakdown How?

SignalPoints
AI CSS signals +10
AI palette signals +5
AI code-structure signals +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
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

137ms response time
Faster than 81% of sites
5 third-party domains loaded

Build

2 JS files
9 CSS files
5 Third-party domains
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.