llmcfo.com

Static site for LLM CFO — managed AI cost optimization. Live at https://llmcfo.com.

Research

Vendor-neutral research on LLM cost and observability:

• LiteLLM vs Helicone vs LangFuse — gateway vs proxy vs observability, and how to choose
• LLM cost optimization
• LLM cost monitoring
• How to build an LLM CFO function
• Full research index

Discovery: sitemap.xml · llms.txt

Stack

Single-file static HTML. No build step. No dependencies.

• index.html — full page (inline CSS, vanilla JS for the code-panel tabs)
• robots.txt — allows all crawlers + AI bots, points to sitemap
• sitemap.xml — root + section anchors
• _headers — Cloudflare Pages: HSTS, CSP, security headers, cache policy
• _redirects — Cloudflare Pages: www → apex 301

Analytics

Google Analytics 4: G-30NBV0P9QN loaded by assets/consent.js only after explicit analytics consent.

assets/attribution.js records the visit's first-touch source (AI assistant / search / social / direct) in sessionStorage and fires a GA4 book_click event on booking-CTA clicks (post-consent only). Register the event params book_source, book_medium, and landing_page as custom dimensions in GA4 to break bookings down by source.

SEO

Baked into index.html:

• Full meta stack (title, description, keywords, canonical, hreflang, OG, Twitter)
• 3 JSON-LD blocks: Organization, SoftwareApplication, FAQPage
• Semantic HTML (<main>, <article> via <aside>, <section aria-labelledby>, skip link)
• Single H1, keyword-rich H2s

Deploy — Cloudflare Pages

# 1. Push to GitHub (one-time)
gh repo create llmcfo --public --source=. --push --description "llmcfo.com — managed AI cost optimization"

# 2. Connect to Cloudflare Pages
#    Dashboard → Workers & Pages → Create → Pages → Connect to Git
#    - Repository: <your-org>/llmcfo
#    - Production branch: main
#    - Build command: (leave empty)
#    - Build output directory: /
#    - Root directory: /

# 3. Custom domain
#    Pages project → Custom domains → Set up a custom domain → llmcfo.com
#    (Cloudflare auto-creates the CNAME if the domain is on Cloudflare DNS)

# 4. Verify
#    curl -I https://llmcfo.com
#    curl https://llmcfo.com/robots.txt
#    curl https://llmcfo.com/sitemap.xml

Submit to Google

1. Search Console → add llmcfo.com as a Domain property
2. Verify via DNS TXT (Cloudflare auto-handles if domain is on Cloudflare)
3. Submit https://llmcfo.com/sitemap.xml
4. Request indexing for https://llmcfo.com/

Required assets (todo)

• og.png — 1200×630 social card (referenced by OG/Twitter meta)
• logo.png — referenced by Organization JSON-LD
• favicon.ico / favicon.svg