Saleto Mail
Only approved senders reach your Inbox. Keep received messages in All Email. Write with AI.
Estimated origin: United States
Added 12 Nov 2026
Analysed 12 Nov 2026
via 
What we found
- It sends none of the six security headers we check.
- DMARC only monitors (p=none), so email spoofing this domain is still delivered.
- The page is missing Open Graph sharing tags and Twitter card tags.
- Built with React, the site is hosted on AWS S3 and served through AWS CloudFront, with a domain registered in 2002.
Built with: 17 technologies · Scale-up stack
Embed this on your site
For light pages
<a href="https://firstsited.com/launch/xrddbw9m/saleto-mail"><img src="https://firstsited.com/badge/xrddbw9m/stack.svg" alt="Saleto Mail tech stack on FirstSited" height="28"></a>
For dark pages
<a href="https://firstsited.com/launch/xrddbw9m/saleto-mail"><img src="https://firstsited.com/badge/xrddbw9m/stack.svg?theme=dark" alt="Saleto Mail 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 | |
AWS CloudFront
|
CDN |
Amazon Web Services
|
Cloud |
AWS API Gateway
|
Cloud |
AWS Route 53
|
DNS |
AWS S3
|
Hosting |
Amazon SES
(2)
|
Transactional email |
| Build & Framework | |
Tailwind CSS
|
CSS framework |
Vite
|
Developer tools |
Google Fonts
|
Font |
React
|
Framework |
i18next
|
JavaScript library |
React Router
(2)
|
JavaScript library |
| react-i18next | JavaScript library |
tabbable
|
JavaScript library |
Lucide Icons
|
UI library |
| Analytics & Marketing | |
Google Search Console
|
SEO |
| Commerce & Payments | |
Stripe
(5)
|
Payments |
Each technology links to its own page: which other new sites launched with it.
Site checks
| Custom title and meta description | |
| Canonical URL declared | |
| Responsive viewport meta tag | |
| Favicon present | |
| Semantic HTML (nav, main, article) | |
| Open Graph tags (title, image, description) | |
| Twitter card meta tags |
| 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 /privacy-terms.html | |
| Terms of service /terms.html |
Mentions: GDPR, CCPA, Cookies, Do Not Sell
| robots.txt | |
| sitemap.xml 16 URLs | |
| security.txt optional | |
| llms.txt optional | |
| ads.txt | |
| 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 ~all | Soft-fail (~all), common and accepted | |
| DMARC p=none | Monitoring only (p=none) | |
| DKIM | Not found at common selectors | |
| MTA-STS | Not deployed | |
| TLS-RPT | Not configured |
Hosting and network
| Network | AMAZON-02 - Amazon.com, Inc., US AS16509, US |
|---|---|
| DNS | AWS Route 53 authoritative nameservers |
| DNSSEC | Not enabled DNS answers are unsigned |
| Certificate | Amazon valid 18 Aug 2026 to 3 Mar 2027, as captured |
| Domain age | 24 years registered Nov 2002, GoDaddy.com, LLC |
| Green hosting | No record per The Green Web Foundation |
| Page build | 2 JS files, 2 CSS files 4 third-party domains |
| Brand colours |
Storage: 4 items
| Name | Lifetime | Set by |
|---|---|---|
| m | 1y | - |
| __stripe_mid | 12mo | Stripe |
| __stripe_sid | < 1h | Stripe |
| Key | Size | Set by |
|---|---|---|
| i18nextLng | 5 B | i18next |
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 43 ms | good, faster than 98% of sites |
| Largest contentful paint | 480 ms | good |
| Layout shift | 0.03 | good |
| Page weight | 3.2 MB | heavy |
| Image weight | 1.8 MB | fair |
| Images | 4 | 3 larger than shown |
| 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 writing signals +3 - Performance comes from one render on 12 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 12 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.