Operum
Describe what you want. Six AI agents build it — and launch it. A website, a custom app, a CRM, built exactly how you need it. No coding. No terminal. Free tier.
Added 10 Nov 2026
Analysed 10 Nov 2026
via 
What we found
- It publishes DMARC but no SPF record, so receivers cannot tell which servers may send its email.
- Built with SvelteKit and Svelte, the site is hosted on Vercel and served through Cloudflare, with a domain registered 10 months before launch.
- It welcomes AI crawlers and publishes an llms.txt.
Built with: 18 technologies · Indie stack
Embed this on your site
For light pages
<a href="https://firstsited.com/launch/m1outrtp/operum"><img src="https://firstsited.com/badge/m1outrtp/stack.svg" alt="Operum tech stack on FirstSited" height="28"></a>
For dark pages
<a href="https://firstsited.com/launch/m1outrtp/operum"><img src="https://firstsited.com/badge/m1outrtp/stack.svg?theme=dark" alt="Operum 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 | |
Cloudflare
|
CDN |
GoDaddy DNS
|
DNS |
Vercel
(3)
|
Hosting |
Cloudflare Bot Management
|
Security |
| HSTS | Security |
Amazon SES
|
Transactional email |
Resend
|
Transactional email |
| Build & Framework | |
Supabase
(3)
|
BaaS |
Svelte
(2)
|
Framework |
SvelteKit
(3)
|
Meta-framework |
YouTube
|
Video |
| Analytics & Marketing | |
Google Analytics
|
Analytics |
PostHog
(3)
|
Analytics |
Vercel Analytics
(2)
|
Analytics |
Google Search Console
|
SEO |
Google Tag Manager
|
Tag management |
| Other | |
BetaList
|
Directory |
Product Hunt
|
Directory |
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) | |
| Page title is 69 characters Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible. |
| 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 | |
| Consent manager analytics set no tracking cookies on our visit (it may be opt-in) |
Mentions: Cookies, Do Not Sell, Updated: September 29, 2026
| robots.txt | |
| sitemap.xml 38 URLs | |
| security.txt optional | |
| llms.txt | |
| ads.txt only for ad-funded sites | |
| humans.txt optional |
| llms.txt 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 | GoDaddy DNS authoritative nameservers |
| DNSSEC | Not enabled DNS answers are unsigned |
| Certificate | Let's Encrypt valid 15 Sep 2026 to 14 Dec 2026, as captured |
| Domain age | 10 months registered Jan 2026, GoDaddy.com, LLC |
| Green hosting | No record per The Green Web Foundation |
| Page build | 1 JS file, 6 CSS files 4 third-party domains |
| Brand colours |
Storage: 2 items
| Name | Lifetime | Set by |
|---|---|---|
| __cf_bm | < 1h | Cloudflare |
| __vdpl | session | Vercel |
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 460 ms | good, faster than 30% of sites |
| Largest contentful paint | 576 ms | good |
| Layout shift | 0.00 | good |
| Page weight | 471 KB | light |
| Image weight | 218 KB | light |
| Images | 15 | all sized and labelled |
| 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 palette signals +5 AI writing signals +5 AI layout signals +5 - Performance comes from one render on 10 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 10 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.