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Documentation (imported)

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Documentation pages imported from cache-rocket.com/ markdown sources.

Advanced warming Advanced warming Schedule windows, multi-region warming, browser/SSR rendering, and mobile user agents. Four capabilities for setups that a plain hourly HTTP crawl… Read page

Alerts Alerts Send Slack, Discord, or webhook notifications when warmers fail, finish, or show a high error rate. A warmer that quietly stopped… Read page

API keys API keys Generate the public and secret key pair used by the WordPress plugin, deploy webhooks, and the public API. API keys… Read page

API warmers API warmers Keep REST and GraphQL endpoints hot, with real methods, headers, cookies, bodies, and config matrices. APIs go cold exactly like… Read page

Cache health Cache health Read the dashboard: warmth score, cache hits, cold URLs, and how much faster warming made your site. Warming without measurement… Read page

Cache warmers Cache warmers Create, run, and manage the website warmers that crawl your pages and keep them cached. A cache warmer crawls your… Read page

CDN integrations CDN integrations Connect Cloudflare, Bunny, Fastly, or KeyCDN to purge URLs and immediately rewarm them. Purging a CDN is easy. The problem… Read page

Core concepts Core concepts The vocabulary the rest of the documentation assumes: warmers, entry URLs, depth, intervals, warmth, and workspaces. Cache Rocket uses a… Read page

Critical CSS Critical CSS Generate above-the-fold CSS with a real browser and serve it from Managed CDN. Critical CSS is the subset of CSS… Read page

Deploy triggers Deploy triggers Warm automatically after every release, from Vercel, Netlify, Shopify, or any CI pipeline. Deploys are the single most reliable way… Read page

Glossary Glossary Short, plain-English definitions of every term used in Cache Rocket and in caching generally. Terms used across Cache Rocket and these… Read page

Hostname verification Hostname verification Prove you control a domain using a DNS TXT record or an HTTPS file, so you can warm it. Before… Read page

How it works How it works What actually happens during a warm run — discovery, the queue, the double fetch, and how Cache Rocket knows… Read page

Image optimization Image optimization Cloud WebP/AVIF conversion for WordPress uploads, delivered via img.cacherocket.com/wp/. Cloud image optimization converts new WordPress uploads into modern formats and… Read page

Introduction Introduction What Cache Rocket is, the problem it solves, and how to find your way around these docs. Cache Rocket keeps your… Read page

LQIP placeholders LQIP placeholders Low-quality image placeholders for faster perceived loading. LQIP (low-quality image placeholders) are tiny blurred previews shown while the full image… Read page

Managed CDN Managed CDN How Cache Rocket delivers cloud-optimized CSS/static assets on assets.cacherocket.com and WordPress images on img.cacherocket.com/wp/. Managed CDN is Cache Rocket’s own… Read page

Next.js Next.js Install @cacherocket/next for image CDN via next/image, optional /_next/static CDN, and warm URLs after every deploy — hosting stays on Vercel,… Read page

PageSpeed Insights PageSpeed Insights Run mobile Lighthouse audits from the WordPress Media page. The WordPress plugin can queue a mobile PageSpeed Insights audit for… Read page

Plans and limits Plans and limits What each plan limit and entitlement means, how to tell which one you are hitting, and how billing works.… Read page

Quickstart Quickstart From empty account to a working, verified cache warmer with proof that it improved your load times. This is a complete… Read page

Teams and roles Teams and roles Create workspaces, invite members, and use roles so clients and colleagues see only what they should. By default everything… Read page

Troubleshooting Troubleshooting Diagnose the problems people actually hit: nothing runs, everything errors, or warming works but nothing gets faster. Problems fall into three… Read page

Warmer settings Warmer settings A field-by-field reference for every option on the cache warmer form, and when to change it. This is the complete… Read page

WordPress plugin WordPress plugin Install the official plugin, connect it to your account, and manage warmers from wp-admin. Cache Rocket works on any WordPress… Read page