The Ultimate Business Playbook
A practical guide to attracting clients without ad spend
Estimated origin: United States
Added 12 Nov 2026
Analysed 12 Nov 2026
via 
What we found
- It sends one of the six security headers we check; Content-Security-Policy is among those missing.
- The page is missing Open Graph sharing tags and a canonical URL.
- Built with Whop and Cursor, the site is hosted on Heroku and served through Cloudflare, with a domain registered in 2003.
- It welcomes AI crawlers and publishes an llms.txt.
Built with: 42 technologies · Scale-up stack
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For light pages
<a href="https://firstsited.com/launch/o4abzgqi/the-ultimate-business-playbook"><img src="https://firstsited.com/badge/o4abzgqi/stack.svg" alt="The Ultimate Business Playbook tech stack on FirstSited" height="28"></a>
For dark pages
<a href="https://firstsited.com/launch/o4abzgqi/the-ultimate-business-playbook"><img src="https://firstsited.com/badge/o4abzgqi/stack.svg?theme=dark" alt="The Ultimate Business Playbook tech stack on FirstSited" height="28"></a>
How it fits together
Each technology runs on, or extends, the one it sits under.
Each technology links to its own page: which other new sites launched with it.
Site checks
| Custom title and meta description missing meta description | |
| Twitter card meta tags | |
| Responsive viewport meta tag | |
| Favicon present | |
| Semantic HTML (nav, main, article) | |
| Open Graph tags (title, image, description) | |
| Canonical URL declared |
| Referrer-Policy via <meta name="referrer"> | |
| 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 /buyer-terms/ | |
| Consent manager c15t Consent |
Mentions: GDPR, CCPA, Cookies, Do Not Sell, Updated: 3/10/25
| robots.txt | |
| sitemap.xml 426 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 ~all | Soft-fail (~all), common and accepted | |
| DMARC p=quarantine | Quarantine | |
| DKIM | Found | |
| MTA-STS | Not deployed | |
| TLS-RPT | Not configured |
Hosting and network
| Network | CLOUDFLARENET - Cloudflare, Inc., US AS13335, US |
|---|---|
| DNS | Cloudflare DNS authoritative nameservers |
| DNSSEC | Not enabled DNS answers are unsigned |
| Certificate | Google Trust Services valid 29 Sep 2026 to 28 Dec 2026, as captured |
| Domain age | 23.7 years registered Mar 2003, GoDaddy.com, LLC |
| Green hosting | Yes per The Green Web Foundation |
| Page build | 9 JS files, 2 CSS files 12 third-party domains, code splitting |
| App manifest | Whop display standalone; 3 icons; 1 native app link; education, business, entertainment, social |
Storage: 19 items
| Name | Lifetime | Set by |
|---|---|---|
| ajs_anonymous_id | 12mo | Segment |
| cf_clearance | 12mo | Cloudflare |
| m | 1y | - |
| NEXT_LOCALE | 1y | - |
| whop-theme-resolved | 12mo | - |
| whop_anonymous_id | 12mo | Whop |
| whop_checkout_key_chs_KvdYeeY1hKB74e | 23h | Whop |
| _cfuvid | session | Cloudflare |
| _whop_ssk | < 1h | Whop |
| __cf_bm | < 1h | Cloudflare |
| __stripe_mid | 12mo | Stripe |
| __stripe_sid | < 1h | Stripe |
| Key | Size | Set by |
|---|---|---|
| ajs_anonymous_id | 38 B | Segment |
| ajs_user_id | 4 B | Segment |
| dashboard-global-mode-enabled | 5 B | Whop |
| whop.seen_release | 40 B | - |
| _whop_device | 36 B | Whop |
| Key | Size | Set by |
|---|---|---|
| sentryReplaySession | 141 B | Sentry |
| whop-checkout:a-initiate:chs_KvdYeeY1hKB74e | 1 B | - |
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 177 ms | good, faster than 67% of sites |
| Largest contentful paint | 6,772 ms | slow |
| Layout shift | 0.02 | good |
| Page weight | 7.0 MB | heavy |
| Image weight | 29 KB | light |
| Third-party domains | 12 | |
| Console errors | 8 | worth a look |
| Failed requests | 4 | worth fixing |
Broken requests to the site itself (4), worth fixing
- 401 /api/v1/payment_methods?first=5&future_usage=on_session&payment_method_types=card&card_brands=amex&card_brands=diners&card_brands=discover&card_brands=elo&card_brands=jcb&card_brands=maestro&card_brands=mastercard&card_brands=unionpay&card_brands=visa&expired=false&broken=false
- 400 /api/v1/payment_method_types/paypal_express/session
- 404 /api/v1/payment_method_types/paypal_express?account_id=biz_yuXaVtN2xxOx3P¤cy=eur
- 404 /api/v1/users/me?include_balance=false
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: strong 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 Recognised AI builder signature +100 - 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.