Service status, honestly framed.
Last updated 2026-09-16 — regenerated at every release from the repository itself.
LEXUN is a static site on a global CDN (Netlify) and the decision engine runs in your browser. That architecture means the most common failure modes of SaaS products — API outages, database incidents — cannot take your analysis down: if the page has loaded, the engine works, offline included (a service worker caches the app shell).
Current status
OPERATIONAL — the core simulation engine has no runtime backend dependency — once its assets have loaded and cached, calculations need no LEXUN service. Initial page loads, asset delivery, browser storage and browser compatibility can still fail, so this is a strong property, not an absolute one. Separately, the assistant, the forms and (when enabled) payments each depend on a service, and each is listed separately below. CDN-level availability follows Netlify's public status page.
Components, separately
A single green light over a system with different failure modes is a decoration, not a status. Each component below fails in its own way, so each is stated in its own row.
| Component | Depends on | Status |
|---|---|---|
| Core simulation engine | Your browser only | NO RUNTIME DEPENDENCY — after first load, calculations need no LEXUN service; first loads and cached assets can still fail |
| Website & CDN | Netlify edge | OPERATIONAL — you are reading it; independent uptime monitoring is not yet in place, so beyond that this row follows Netlify’s status page |
| Decision assistant (the Copilot) | Netlify serverless function → Anthropic API | CHECKING /api/ask… — unavailable if either is down, or if no API key is configured on the deployment |
| Forms (waitlist, contact, Key sign-up) | Netlify Forms | NOT INDEPENDENTLY MONITORED — delivery depends on Netlify Forms and no automated check verifies it; if a form matters and no reply comes, email hello@lexun.co.uk |
| Payments | Stripe | NOT ENABLED YET |
| Public forecast register | Static publication | READING THE LEDGER… |
| Hosted API | Backend, not built | CONTRACT PUBLISHED, SERVICE NOT LIVE |
| Cloud sync | Backend, not built | NOT LIVE |
What an outage can affect
- Page loads for first-time visitors (CDN incident) — returning visitors with the cached shell keep working.
- The waitlist/contact forms (Netlify Forms).
What an outage cannot affect
- Your saved decisions — they live in your browser, not on our infrastructure.
- Reproducibility — receipts re-run locally on the Reproduce page.
SLA
LEXUN does not publish a contractual service-level agreement and does not claim one. When a tier launches with an SLA it will carry written commitments covering CDN availability, form delivery and support response times — published here before the first invoice, not after. Enterprise and private deployments: talk to us.