Psilynx: PageSpeed at scale

Monitor performance across thousands of pages

5 followers

Monitor performance across thousands of pages

5 followers

Running Lighthouse one page at a time does not scale. psilynx lets you audit hundreds or thousands of URLs in bulk, track Core Web Vitals over time, and catch performance regressions after every release. Upload your URLs, run checks for mobile and desktop, and see how performance actually changes across your entire site. No scripts, no manual work.

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Launch tags:Analytics•SEO•SaaS

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DigitalOcean Serverless Inference — 55+ AI models behind one OpenAI/Anthropic-compatible API

55+ AI models behind one OpenAI/Anthropic-compatible API

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Maker

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Hey everyone 👋 We built psilynx after running into the same issue again and again. Lighthouse works great, but only until you have more than a handful of pages. Once you get into hundreds of URLs, everything becomes messy. Results are inconsistent, tracking changes over time is painful, and checking things manually just does not scale. We tried scripts, limited checks to a few pages, even built internal workarounds, but none of it really solved the problem. So we decided to build something simple: A way to run Lighthouse audits in bulk, track Core Web Vitals over time, and actually see what is happening across the whole site. Not just snapshots. Real history. You can upload URLs, run checks for mobile and desktop, and spot regressions after releases without digging through reports. Still early, so any feedback would mean a lot. Curious how you’re currently handling performance monitoring at scale?

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13d ago

Forum Threads

p/psilynx-pagespeed-at-scale

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13d ago

How do you track performance across hundreds of pages?

We ran into a problem while working on larger sites.

Checking Lighthouse page by page quickly stops working once you go beyond a few dozen URLs. Results become inconsistent, and tracking changes over time turns into a mess.

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