Mr Darcy
Interactive romance fiction for women who read it. Characters who listen, remember, and make you feel like the most interesting person in the room. Free to start.
Estimated origin: United States
Added 7 Nov 2026
Analysed 7 Nov 2026
via 
What we found
- It publishes DMARC but no SPF record, so receivers cannot tell which servers may send its email.
- It sends four of the six security headers we check; missing are Permissions-Policy and Content-Security-Policy.
- Built with Next.js, the site is hosted on Vercel, with a domain registered 11 months before launch.
Built with: 8 technologies · Indie stack
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For light pages
<a href="https://firstsited.com/launch/j0bug0e5/mr-darcy"><img src="https://firstsited.com/badge/j0bug0e5/stack.svg" alt="Mr Darcy tech stack on FirstSited" height="28"></a>
For dark pages
<a href="https://firstsited.com/launch/j0bug0e5/mr-darcy"><img src="https://firstsited.com/badge/j0bug0e5/stack.svg?theme=dark" alt="Mr Darcy tech stack on FirstSited" height="28"></a>
| Technology | Type |
|---|---|
| Infrastructure | |
Vercel DNS
|
DNS |
Vercel
|
Hosting |
| HSTS | Security |
Google Workspace
(2)
|
Business email |
Resend
|
Transactional email |
| Build & Framework | |
Next.js
medium
|
Meta-framework |
| Analytics & Marketing | |
Pinterest
|
Advertising |
Google Search Console
|
SEO |
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 /privacy | |
| Terms of service /terms |
Mentions: GDPR, CCPA, Cookies, Data Controller, DPO, Do Not Sell
| robots.txt | |
| sitemap.xml 27 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 | AMAZON-02 - Amazon.com, Inc., US AS16509, US |
|---|---|
| DNS | Vercel DNS authoritative nameservers |
| DNSSEC | Not enabled DNS answers are unsigned |
| Certificate | Let's Encrypt valid 10 Oct 2026 to 8 Jan 2027, as captured |
| Domain age | 11 months registered Dec 2025, Name.com, Inc. |
| Green hosting | No record per The Green Web Foundation |
| Page build | 0 JS files, 0 CSS files 2 third-party domains |
| Brand colours |
Storage: 11 items
| Name | Lifetime | Set by |
|---|---|---|
| dv_currency | 12mo | - |
| dv_juris | < 1h | - |
| dv_visitor | 12mo | - |
| x-tenant-data | 6d | - |
| x-tenant-id | 6d | - |
| x-tenant-slug | 7d | - |
| Key | Size | Set by |
|---|---|---|
| dv_visitor | 36 B | - |
| Key | Size | Set by |
|---|---|---|
| dv_session_id | 36 B | - |
| dv_utm | 208 B | - |
| lp_session | 36 B | - |
| lp_touch_fcda6e78-bab0-475e-95fa-7cdc47449a8a | 1 B | - |
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 2,024 ms | slow, faster than 3% of sites |
| Largest contentful paint | 1,068 ms | good |
| Layout shift | 0.00 | good |
| Page weight | 4.3 MB | heavy |
| Image weight | 3.6 MB | heavy |
| Images | 8 | 3 larger than shown, 2 without width and height, 1 without alt text |
| Third-party domains | 2 | |
| 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: some 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 writing signals +5 AI scaffolding signals +15 Unfilled template placeholders +10 - Performance comes from one render on 7 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 7 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.