SmartLeads
SmartLeads helps sales teams turn market intelligence into revenue with AI-powered outreach. The smarter way to win more leads.
Added 9 Nov 2026
Analysed 9 Nov 2026
via 
What we found
- Analytics set tracking cookies before any opt-in, and we found no consent manager.
- It publishes DMARC but no SPF record, so receivers cannot tell which servers may send its email.
- It sends three of the six security headers we check; Referrer-Policy is among those missing.
- Built with React and Supabase, the site is hosted on Hostinger.
Built with: 23 technologies · Indie stack
Embed this on your site
For light pages
<a href="https://firstsited.com/launch/5v0dluv2/smartleads"><img src="https://firstsited.com/badge/5v0dluv2/stack.svg" alt="SmartLeads tech stack on FirstSited" height="28"></a>
For dark pages
<a href="https://firstsited.com/launch/5v0dluv2/smartleads"><img src="https://firstsited.com/badge/5v0dluv2/stack.svg?theme=dark" alt="SmartLeads tech stack on FirstSited" height="28"></a>
How it fits together
Each technology runs on, or extends, the one it sits under.
| Technology | Type |
|---|---|
| Infrastructure | |
Hostinger DNS
|
DNS |
Hostinger
|
Hosting |
| HTTP/3 | Protocol |
LiteSpeed Web Server
|
Server |
Google Workspace
(2)
|
Business email |
Resend
|
Transactional email |
| Build & Framework | |
FlagCDN
|
API |
Supabase
(2)
|
BaaS |
Tailwind CSS
|
CSS framework |
Vite
|
Developer tools |
Google Fonts
|
Font |
React
|
Framework |
hast-util-to-jsx-runtime
|
JavaScript library |
React Markdown
|
JavaScript library |
React Router
|
JavaScript library |
Lucide Icons
|
UI library |
Radix UI
|
UI library |
shadcn/ui
|
UI library |
| Analytics & Marketing | |
Google Ads
(3)
|
Advertising |
Google Analytics
(4)
|
Analytics |
TikTok Domain Verification
|
Marketing |
Google Search Console
|
SEO |
Google Tag Manager
(2)
|
Tag management |
Each technology links to its own page: which other new sites launched with it.
Site checks
| 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) |
| Referrer-Policy | |
| X-Frame-Options | |
| Permissions-Policy experimental | |
| X-Content-Type-Options | |
| Content-Security-Policy | |
| Strict-Transport-Security | |
| X-XSS-Protection deprecated, not counted |
| Privacy policy /smartleads/privacy | |
| Terms of service /smartleads/terms | |
| Consent manager not detected; analytics set tracking cookies on our visit with no opt-in step |
| robots.txt | |
| sitemap.xml 13 URLs | |
| security.txt optional | |
| llms.txt optional | |
| ads.txt only for ad-funded sites | |
| humans.txt optional |
| llms.txt published not published | |
| No AI bots blocked in robots.txt | |
| Content-Signal none declared | |
| Link headers none advertised |
| State | Record | Status |
|---|---|---|
| SPF | Not published | |
| DMARC p=none | Monitoring only (p=none) | |
| DKIM | Found | |
| MTA-STS | Not deployed | |
| TLS-RPT | Not configured |
Without SPF, receivers cannot tell which servers may send email for this domain.
Hosting and network
| Network | AS-HOSTINGER - Hostinger International Limited, CY AS47583, DE |
|---|---|
| DNS | Hostinger DNS authoritative nameservers |
| DNSSEC | Not enabled DNS answers are unsigned |
| Certificate | Let's Encrypt valid 4 Nov 2026 to 2 Feb 2027, as captured |
| Green hosting | Yes per The Green Web Foundation |
| Page build | 4 JS files, 2 CSS files 4 third-party domains, code splitting |
| Brand colours |
Storage: 4 items
| Name | Lifetime | Set by |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_NNZT2QV22E | 1y | Google Analytics |
| _gcl_au | 3mo | Google Ads |
| Key | Size | Set by |
|---|---|---|
| _gcl_ls | 277 B | Google Ads |
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 486 ms | good, faster than 30% of sites |
| Largest contentful paint | 4,220 ms | slow |
| Layout shift | 0.00 | good |
| Page weight | 1.2 MB | fair |
| Image weight | 120 KB | light |
| Images | 12 | 11 larger than shown, 12 without width and height, 2 without alt text |
| Third-party domains | 4 | |
| 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 copy signals +5 AI palette signals +5 AI iconography signals +3 AI layout signals +5 - Analytics set tracking cookies on our visit and no consent manager was detected. UK and EU GDPR require opt-in before tracking runs, and more than 20 US states require honouring opt-out requests.
- Performance comes from one render on 9 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 9 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.