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Added May 31, 2026 · Last analysed May 31, 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 31 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.

FormatFlex has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing several security headers and incomplete email security.

Launched on Product Hunt on May 31, 2026. The site is hosted on Google Cloud and served through Fastly. Our crawler found 15 technologies on this site, covering transactional email, advertising, analytics, and baas. The stack includes Tailwind CSS, Amazon SES, and Fastly.

It's also on one of the most common stacks we track, shared by 822 launches.

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

7.6
StackScope Score
Good
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 5 · 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 (15) · Indie stack

Infrastructure
CDN Fastly
DNS Namecheap DNS
Hosting Google Cloud
Protocol HTTP/3
Security HSTS
Email
Email forwarding Namecheap Email Forwarding (2)
Transactional email Amazon SES
Resend
Build & Framework
BaaS Firebase
CSS framework Tailwind CSS
Developer tools Vite
Analytics & Marketing
Advertising Google Ads (3)
Analytics Google Analytics
SEO Google Search Console (2)
Commerce & Payments
Payments Stripe (3)

Infrastructure

Network
AS54113 · US
DNS
Namecheap 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 6 May 2026 to 4 Aug 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
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 (8)

Cookies (4)
NameLifetimeDetected as
m 1y -
_gcl_au 3mo Google Ads
__stripe_mid 1y Stripe
__stripe_sid < 1h Stripe
Local storage (2)
KeySizeDetected as
theme 4 B -
_gcl_ls 152 B Google Ads
IndexedDB (2)
DatabaseVersionDetected as
firebase-heartbeat-database 1 Firebase
firebaseLocalStorageDb 1 Firebase

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

Vibe Score Breakdown How?

SignalPoints
AI copy 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 (24 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
76% unique

Security Headers (1/6)

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

Performance

248ms response time
Faster than 61% of sites
3 third-party domains loaded

Build

3 JS files
1 CSS files
3 Third-party domains

App Manifest

FormatFlex | Enterprise Document Conversion API
display: standalone 3 icons
theme #0ea5e9
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.