> ## Documentation Index
> Fetch the complete documentation index at: https://help.midas.host/llms.txt
> Use this file to discover all available pages before exploring further.

# Diagnose a slow website

> Find bottlenecks in DNS, TLS, server, database, or frontend performance.

## Checklist

* TTFB: server/DB
* Render: JS/CSS blocking
* Images: size and format
* CDN: cache hit ratio

## Tools

* WebPageTest and Lighthouse
* Server logs and APM

## Fixes

* Optimize images and lazy load
* Reduce plugins and JS
* Use CDN and server caching
* Upgrade to a higher plan if consistently CPU‑bound