Website reliability intelligence
Know what broke, why it broke, and what to fix first.
SpeedAudit is becoming an AI-powered monitoring platform for websites, APIs, SSL, DNS and webhooks. Start with a free performance audit today; continuous monitoring and plain-English incident notes are next.
Incident explanation
API checkout failed
Likely cause
The endpoint returned HTTP 500 after a deployment. DNS and SSL are healthy, so the issue is probably at the application or upstream database layer.
Recommended fix
Check the latest release logs, rollback if error rate continues, then inspect checkout service exceptions around the first failed check.
Free diagnostic
Start with a speed audit.
Run Lighthouse and Core Web Vitals-style checks now. We’ll turn these signals into monitoring intelligence next.
Running Lighthouse audit. This usually takes 20-40 seconds…
Cached results return instantly for the next hour.
Monitoring product
From one-time audit to always-on reliability.
The free toolkit tells you what is true right now. The monitoring layer will watch important URLs and endpoints continuously, then explain incidents like a calm engineer in your inbox.
Website checks
Uptime, status code, redirects, response time and slow-page drift.
API checks
Methods, headers, body checks, auth failures and expected response validation.
SSL checks
Certificate expiry, issuer changes, hostname mismatch and HTTPS failures.
DNS checks
A, AAAA, CNAME, MX and TXT changes with propagation context.
Webhook checks
Receive test events, verify delivery timing and spot missing payloads.
Free utilities
Useful checks, no signup wall.
These tools stay free because they create trust and help operators solve problems quickly. They also provide the signals we will combine into richer monitoring reports.
DNS
4 toolsNext build
Monitoring dashboard comes next.
We’ll add monitors, check runs, incidents, alert contacts and AI-style explanations on top of this diagnostics foundation.