warmup.rocks
Keeps your website's CDN cache pre-loaded around the world so the very first visitor in any country still gets a fast page, not a slow cold-cache load.
🔗 Visit warmup.rocks
Description
CDNs are supposed to make your site fast everywhere, but the very first visitor from a country your site hasn't been accessed from recently still hits a "cold" cache and gets a slow load — bad for that visitor, and bad for Core Web Vitals scores that affect SEO. warmup.rocks fixes this by automatically visiting your pages from dozens of countries on a schedule, so the cache is always warm before a real visitor arrives.
It works by auto-discovering your sitemap and recursively crawling it, then sending requests from 42 countries across 6 continents to cover 90+ CDN edge locations, auto-detecting and supporting six major CDN providers (Cloudflare, Fastly, Akamai, CloudFront, bunny.net, CDN77). Per-location analytics show HIT/MISS/EXPIRED status by edge node, warming can run hourly to every 6 hours or be triggered manually, and WAF-friendly custom headers let you distinguish warming traffic from other bots. Pricing runs Pebble ($15/mo, 100 pages) to Summit ($99/mo, 1,000 pages), all with a 7-day trial.
💬 Our review
The short version: warmup.rocks solves a real, specific problem — cold CDN caches hurting first-visit speed and Core Web Vitals — cheaply enough that it's an easy yes for sites with global traffic and more than a handful of pages.
Most CDN providers let you manually pre-warm caches via their own dashboards or APIs, and some offer scheduled prefetching as an add-on, so if you're already deep in Cloudflare's ecosystem you may get partial warming for free. warmup.rocks' value is doing this automatically across 6 CDN providers and 90+ global locations without you writing scripts or babysitting a cron job — genuinely useful for agencies or SaaS companies managing many client sites on different CDNs. At $15-99/month it's cheap insurance against slow first loads, though sites with only a handful of pages and mostly-local traffic won't see much benefit.
💰 Pricing
📊 Global score
🤖 AI-enriched data
Pebble 15$/mois (1 projet, 100 pages, 50Go) ; Boulder 39$/mois (5 projets, 500 pages, 150Go) ; Summit 99$/mois (15 projets, 1000 pages, 400Go). Essai gratuit 7 jours sur tous les paliers. -40% à vie pour les 100 premiers clients fondateurs.
Pros
Couvre 6 fournisseurs CDN majeurs automatiquement (Cloudflare, Fastly, Akamai, CloudFront, bunny.net, CDN77)
Découverte automatique du sitemap, aucun script à écrire
90+ emplacements edge couverts depuis 42 pays
Analytique par emplacement (HIT/MISS/EXPIRED)
Cons
Peu utile pour un petit site à trafic essentiellement local
Fonctionnalité partiellement disponible gratuitement chez certains CDN (Cloudflare notamment)
Plafonds de pages par palier peuvent limiter les gros catalogues
Produit jeune, encore en phase de lancement (offre fondateurs)