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Seminara

Scale your live presentations with zero camera time. Seminara gives you an autonomous AI host that runs your deck, engages your audience, and converts attendees live.

Productivity
India Estimated origin: India

Added August 29, 2026 · Last analysed August 29, 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 29 August 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.

Seminara ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. What needs work: tracking cookies set before any opt-in.

Launched on Product Hunt on August 29, 2026. The site is hosted on Vercel. The crawl picked up 23 technologies on this site, covering analytics, javascript library, ui library, and advertising. The stack includes Next.js, React, and Tailwind CSS.

For context, it's running the same core stack as 14,464 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 →

10.0
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 40 · 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 (23) · Indie stack

Infrastructure
DNS Cloudflare DNS
Hosting Vercel
Security HSTS
Email
Business email GoDaddy Email (2)
Transactional email Resend
Build & Framework
CSS framework Tailwind CSS
Font Google Fonts
Framework React
JavaScript library Lenis
Motion
Workbox
Meta-framework Next.js (4)
UI library Lucide Icons
shadcn/ui
Analytics & Marketing
Advertising Pinterest
Analytics Google Analytics (4)
PostHog (4)
Vercel Analytics medium
SEO Google Search Console
Social Bluesky
Tag management Google Tag Manager (2)
Commerce & Payments
Payments Dodo Payments
Business Tools
Onboarding Driver.js

Infrastructure

Network
AS16509 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 12 Jul 2026 to 10 Oct 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF -all Strict (-all). Strong.
DKIM Detected via known email provider
DMARC p=quarantine Quarantine (moderate)
?
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 (12)

Cookies (3)
NameLifetimeDetected as
ph_phc_ri2L9kcWDL6NTbit5AphySx8QQP3rGGy8Jo7s3LPFLig_posthog 12mo -
_ga 1y Google Analytics
_ga_MHKTD7P39F 1y Google Analytics
Local storage (3)
KeySizeDetected as
ph_phc_ri2L9kcWDL6NTbit5AphySx8QQP3rGGy8Jo7s3LPFLig_posthog 1.3 KB PostHog
seminara_chat_last_seen_61f0e58a-a09c-42e2-aac5-5081e507faaa 1 B -
seminara_visitor_id 27 B -
Session storage (5)
KeySizeDetected as
last_notified_visitor 13 B -
original_source 17 B -
ph_phc_ri2L9kcWDL6NTbit5AphySx8QQP3rGGy8Jo7s3LPFLig_posthog 90 B PostHog
ph_phc_ri2L9kcWDL6NTbit5AphySx8QQP3rGGy8Jo7s3LPFLig_primary_window_exists 4 B PostHog
ph_phc_ri2L9kcWDL6NTbit5AphySx8QQP3rGGy8Jo7s3LPFLig_window_id 38 B PostHog
Cache storage (1)
Cache nameDetected as
start-url -

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 63 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 166 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.

Performance How?

3164 ms Server response
1% Faster than peers
4172 ms Largest contentful paint
0.03 Cumulative layout shift
1.6 MB Page weight
629 KB Image weight
8 Third-party domains
0 Console errors
0 Failed requests

11 images: 8 without width/height, 3 missing alt text

Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.

Vibe Score Breakdown How?

SignalPoints
AI CSS signals +15
AI copy signals +5
AI palette signals +5
AI stack signals +10
Round-number metric claim +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
ai-train = no
search = yes
ai-input = yes
api-catalog
service-desc
service-doc

Well-Known Files

robots.txt
sitemap.xml (460 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/security
Terms of Service
/terms-of-service
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
92% unique

Security Headers (6/6)

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

Build

Code splitting
40 JS files
2 CSS files
8 Third-party domains

Brand Colours

App Manifest

Seminara
display: standalone 2 icons
theme #3b82f6
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.