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FlashSlides

Flash is the AI-powered presentation maker that helps you create stunning, professional slide decks in seconds. Simply enter a topic, and our AI will generate a complete presentation with titles, content, and visuals. Refine your slides with our advanced editor, rewrite content with AI, and export t...

Productivity

Added May 20, 2026 · Last analysed May 20, 2026 · via · also on PeerPush

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 20 May 2026; the live site may have changed since.

FlashSlides has the basics covered well, with complete legal pages. Worth fixing first: no Content-Security-Policy, no robots.txt, and tracking cookies set before any opt-in.

Launched on Product Hunt on May 20, 2026. The site is hosted on Netlify and served through Cloudflare, with a domain registered 5 months before launch. Our crawler found 18 technologies on this site, covering security, analytics, APIs, and baas. The stack includes Next.js, React, and Tailwind CSS.

It's also running the same core stack as 346 other launches and tighter on security headers than most Product Hunt launches.

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

7.4
StackScope Score
Good
64/100 Launch Readiness
Well prepared
3/3* Legal
Complete*
1/2 Crawl files
Partial
Vibe Score 20 · 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 (18) · Indie stack

Infrastructure
CDN Cloudflare
DNS NS1
Hosting Netlify
Security Cloudflare Bot Management
HSTS
Build & Framework
API Google APIs
BaaS Firebase
CSS framework Tailwind CSS
Framework React
Media ImgBB
Meta-framework Next.js (2)
UI library shadcn/ui
Video YouTube
Analytics & Marketing
Analytics Google Analytics (4)
SEO Google Search Console
Tag management Google Tag Manager
Commerce & Payments
Payments Paddle (2)
Other
Directory Product Hunt

Infrastructure

Network
AS16509 · US
DNS
NS1
Authoritative nameserver
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 11 Apr 2026 to 10 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
7 months
Registered Dec 2025 · Namecheap Inc.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC Not published. Receivers fall back to permissive defaults.
?
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 (3)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_G2HFN7TGVB 1y Google Analytics
__cf_bm < 1h Cloudflare
IndexedDB (2)
DatabaseVersionDetected as
firebase-heartbeat-database 1 Firebase
firebaseLocalStorageDb 1 Firebase

Readiness Breakdown How?

Custom title and meta description
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Page title is 64 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
Meta description is 385 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.
- Open Graph tags (title, image, description)
- Canonical URL declared
- Twitter card meta tags

Vibe Score Breakdown How?

SignalPoints
AI CSS signals +10
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

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 (11 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
84% unique

Security Headers (5/6)

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

Performance

545ms response time
Faster than 31% of sites
10 third-party domains loaded

Build

Code splitting
19 JS files
1 CSS files
10 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.