What are some lightweight analytics tools that perform better than Google Analytics?

Looking for a performance-focused analytics solution

I’m working on optimizing my website’s loading speed and noticed that Google Analytics is adding noticeable overhead to page load times. Since website performance is crucial for my project, I’m exploring alternatives that might be more lightweight.

My analytics needs are pretty basic. I only need to track:

  • What browsers visitors are using
  • Operating system data
  • Where traffic is coming from (referral sources)
  • Page view counts for daily and weekly reporting

I don’t need all the advanced features that Google Analytics offers. A simpler solution that I could potentially self-host would be ideal if it means faster page loads.

Has anyone found analytics platforms that are significantly lighter weight? Or should I stick with Google Analytics despite the performance impact?

honestly fathom analytics has been gr8 for me - super fast loading and privacy focused too. the dashboard is clean and shows exactly what u mentioned needing without all the bloat. costs a bit but worth it imo for the speed boost alone

I transitioned to Plausible Analytics six months ago and haven’t looked back. The script size is under 1KB, making it significantly lighter than Google Analytics, and it covers all the essential metrics without unnecessary extras. My site’s loading speed noticeably improved right after the switch. While it’s a paid service, they offer a 30-day trial that lets you experience the benefits firsthand. Additionally, Simple Analytics is another good choice if you prefer something even more streamlined. For those who are tech-savvy, the self-hosted option Umami is free and performs well, though it requires more setup. These alternatives prioritize the relevant data, making them far more efficient than Google Analytics.

Had this exact problem last year when our Core Web Vitals went to hell.

Went with Matomo - you can self-host it free.

Night and day difference. GA was adding 50-60KB per page, but Matomo’s tracking code is tiny. Since you control the hosting, no third-party requests dragging things down.

Took maybe 2 hours to set up on a basic VPS. Interface has everything you want - browser stats, OS breakdown, referrers, page views. None of the ML bloat you’ll never touch.

Pro tip: kill the heatmaps and user flow features if you don’t need them. They’re heavy. Stick to basic tracking and you’ll see real performance gains.

Matomo Cloud works too if self-hosting feels like overkill, but obviously costs more.