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Fishly

Identify fish species from photos in seconds. Get likely matches, species facts, habitat and behavior insights, and saved discovery history.

Added May 25, 2026 · Last analysed May 25, 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 25 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.

Fishly is largely in shape, with complete legal pages, a thorough launch checklist, and well-configured email security. Worth fixing first: missing several security headers and tracking cookies set before any opt-in.

Launched on Product Hunt on May 25, 2026. The site is hosted on Vercel, with a domain registered in 2025. The crawl picked up 8 technologies on this site, covering analytics, CSS frameworks, email forwarding, and frameworks. The stack includes Next.js, React, and Tailwind CSS.

For context, it's running the same core stack as 14,977 other launches.

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

7.3
StackScope Score
Good
88/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
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 (8)

Infrastructure
Hosting Vercel (2)
Security HSTS
Email
Email forwarding Cloudflare Email Routing (2)
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (2)
Analytics & Marketing
Analytics PostHog (4)
SEO Google Search Console

Infrastructure

Network
AS16509 · 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
Let's Encrypt
Valid 15 May 2026 to 13 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 year
Registered Apr 2025 · Cloudflare, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM (via apex h2adigital.com) Detected on apex h2adigital.com
DMARC p=reject (via apex h2adigital.com) 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 (5)

Cookies (1)
NameLifetimeDetected as
ph_phc_qeRIcsX4M9FnYf5NQ1euxtX98U2Z10cg0SQJP52c9tM_posthog 12mo PostHog
Local storage (1)
KeySizeDetected as
ph_phc_qeRIcsX4M9FnYf5NQ1euxtX98U2Z10cg0SQJP52c9tM_posthog 1.6 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_qeRIcsX4M9FnYf5NQ1euxtX98U2Z10cg0SQJP52c9tM_posthog 241 B PostHog
ph_phc_qeRIcsX4M9FnYf5NQ1euxtX98U2Z10cg0SQJP52c9tM_primary_window_exists 4 B PostHog
ph_phc_qeRIcsX4M9FnYf5NQ1euxtX98U2Z10cg0SQJP52c9tM_window_id 38 B PostHog

Readiness Breakdown How?

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

Vibe Score Breakdown How?

SignalPoints
AI palette signals +5
AI iconography signals +5
AI stack signals +10
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 (1 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/legal/privacy
Terms of Service
/legal/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
20% unique

Security Headers (1/6)

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

Performance

635ms response time
Faster than 23% of sites
2 third-party domains loaded

Build

Code splitting
13 JS files
1 CSS files
2 Third-party domains

Brand Colours

App Manifest

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