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warmup.rocks
Your cache is cold. Your visitors pay for it.
CDN caches are per-location: a hit in Frankfurt does nothing for Tokyo. warmup.rocks requests every page of your sitemap from 42 countries, warming 90+ edge locations on any major CDN — with per-location hit-ratio reports that prove it worked.
Hey PH, Kevin here — I built warmup.rocks after my own sites kept showing 600 ms response times from regions I cared about, despite "everything cached at the edge."
The uncomfortable truth: CDN caches are per-location. Your traffic keeps caches warm exactly where your visitors already are — and cold everywhere else, including the US data centers Googlebot crawls from. A crawler or plugin can't fix that from one server.
So this requests every URL of your sitemap from 42 countries, one per edge location, and shows a per-location hit-ratio report to prove it worked.
Fastest way to see if you have this problem: run the free cache checker on your own domain.
Curious what the community thinks — and happy to nerd out on cache keys, tiered caching, or why your cf-cache-status says MISS.
About warmup.rocks on Product Hunt
“Your cache is cold. Your visitors pay for it.”
warmup.rocks was submitted on Product Hunt and earned 0 upvotes and 10 comments, placing #130 on the daily leaderboard. CDN caches are per-location: a hit in Frankfurt does nothing for Tokyo. warmup.rocks requests every page of your sitemap from 42 countries, warming 90+ edge locations on any major CDN — with per-location hit-ratio reports that prove it worked.
On the analytics side, warmup.rocks competes within SEO, SaaS and Developer Tools — topics that collectively have 597.4k followers on Product Hunt. The dashboard above tracks how warmup.rocks performed against the three products that launched closest to it on the same day.
Who hunted warmup.rocks?
warmup.rocks was hunted by Kevin Kyburz. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of warmup.rocks including community comment highlights and product details, visit the product overview.
Kevin Kyburz
Hey PH, Kevin here — I built warmup.rocks after my own sites kept showing 600 ms response times from regions I cared about, despite "everything cached at the edge."
The uncomfortable truth: CDN caches are per-location. Your traffic keeps caches warm exactly where your visitors already are — and cold everywhere else, including the US data centers Googlebot crawls from. A crawler or plugin can't fix that from one server.
So this requests every URL of your sitemap from 42 countries, one per edge location, and shows a per-location hit-ratio report to prove it worked.
Fastest way to see if you have this problem: run the free cache checker on your own domain.
Curious what the community thinks — and happy to nerd out on cache keys, tiered caching, or why your cf-cache-status says MISS.