VybeSangam | Tech Stack & Analysis

What we found

We found no privacy policy or terms of service.
It sends one of the six security headers we check; Content-Security-Policy is among those missing.
It publishes SPF but no DMARC record, so receivers decide for themselves what to do with email that fails.
Built with Capacitor and React, the site is hosted on Vercel, with a domain registered 5 months before launch.
Two more gaps are listed further down the page.

Built with: 21 technologies · Indie stack

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For light pages

<a href="https://firstsited.com/launch/2z6jl5sq/vybesangam"><img src="https://firstsited.com/badge/2z6jl5sq/stack.svg" alt="VybeSangam tech stack on FirstSited" height="28"></a>

For dark pages

<a href="https://firstsited.com/launch/2z6jl5sq/vybesangam"><img src="https://firstsited.com/badge/2z6jl5sq/stack.svg?theme=dark" alt="VybeSangam tech stack on FirstSited" height="28"></a>

How it fits together

Each technology runs on, or extends, the one it sits under.

React Framework
- React Router JavaScript library

Technology	Type
Infrastructure
Namecheap DNS	DNS
Vercel	Hosting
HSTS	Security
Email
Namecheap Email Forwarding (2)	Email forwarding
Build & Framework
QR Server	API
UI Avatars	API
Google Sign-In	Auth
Firebase	BaaS
Supabase (2)	BaaS
Tailwind CSS	CSS framework
Transparent Textures	Design
Vite	Developer tools
Capacitor (2)	Framework
React	Framework
browser-image-compression	JavaScript library
React Router (2)	JavaScript library
Lucide Icons	UI library
Analytics & Marketing
Google Analytics (3)	Analytics
Facebook Domain Verification	Marketing
Google Search Console	SEO
Google Tag Manager (3)	Tag management

Each technology links to its own page: which other new sites launched with it.

Site checks

Page basicsHow we check
	Custom title and 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

Security headersHow we check
	Referrer-Policy
	X-Frame-Options
	Permissions-Policy experimental
	X-Content-Type-Options
	Content-Security-Policy blocks 1 of the site's own resource
	Strict-Transport-Security
	X-XSS-Protection deprecated, not counted

Legal pages
	Privacy policy not detected
	Terms of service not detected
	Consent manager analytics set no tracking cookies on our visit (it may be opt-in)
	Detection works best on English-language sites

Crawl files
	robots.txt
	sitemap.xml
	security.txt optional
	llms.txt optional
	ads.txt only for ad-funded sites
	humans.txt optional

AI crawlers No stanceHow we check
	llms.txt published not published
	No AI bots blocked in robots.txt
	Content-Signal none declared
	Link headers none advertised

Email

Record	Status	What it does
SPF ~all	Soft-fail (~all), common and accepted	Lists the servers allowed to send email for the domain.
DMARC	Not published	Tells receivers what to do with email that fails SPF or DKIM.
DKIM	Not found at common selectors	Signs outgoing email. We check common selectors only, so a provider may use another.
MTA-STS	Not deployed	Stops email to the domain being downgraded to plain text in transit.
TLS-RPT	Not configured	Sends the owner reports of failed encrypted deliveries.

Without DMARC, receivers fall back to their own rules for email that fails SPF.

Hosting and network

Network	AMAZON-02 - Amazon.com, Inc., US AS16509, US
DNS	Namecheap DNS authoritative nameservers
DNSSEC	Not enabled DNS answers are unsigned
Certificate	Let's Encrypt valid 4 Oct 2026 to 2 Jan 2027, as captured
Domain age	5 months registered May 2026, NameCheap, Inc.
Green hosting	No record per The Green Web Foundation
Page build	2 JS files, 1 CSS file 1 third-party domain
App manifest	VybeSangam Matrimony display standalone; 2 icons
Brand colours

Storage: 2 items

IndexedDB 2
Database	Version	Set by
firebase-heartbeat-database	1	Firebase
firebase-installations-database	1	Firebase

Using 144 KB of browser storage (of a 10 GB quota).

Performance

Measure	This site	Reading
Server response	372 ms	good, faster than 39% of sites
Largest contentful paint	1,736 ms	good
Layout shift	0.00	good
Page weight	2.8 MB	fair
Image weight	2.4 MB	heavy
Images	4	4 larger than shown, 3 without width and height
Third-party domains	1
Console errors	0	none
Failed requests	0	none

From a single automated render of the home page. A quick guide, not a substitute for Lighthouse or field data. How we measure

Notes

Looks AI-built: few AI signals. How much the site looks AI-generated. It is a pattern match shown for interest, not a verdict.

Which signals fired

Signal	Points
AI onboarding signals	+5
AI palette signals	+5

Performance comes from one render on 11 November 2026 and will vary between visits.

How we know

FirstSited records what new websites are built with, usually within a day of going live. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We checked this one in full: its tech stack, DNS, security headers and page basics. This page is what we saw on 11 November 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Watch any of them and get every new site that uses it as it goes live, from £15 a month.