Joona Tuunanen

I do geeky things on the interweb.

About Joona

Hi there. I am Finnish dude called Joona Tuunanen (Yawn-ah Too-nah-nehn), the guy a bit higher up on this page. I am the Head of SEO and a Partner at OIKIO Digital Performance Agency here in Helsinki, Finland.

I am a technical SEO dude who likes to do geeky things on the interweb. That means crawlers, scrapers, automations, spreadsheet-based tools, hacky coding and things like that.

If you want to reach me, the best way is probably through Twitter (iamjoona).

Latest Blog Post

01 Aug 2018 How to find unused JavaScript and CSS on your site

There’s a relatively easy way to find out how much unused JavaScript and CSS a site is loading. To find out what code is not needed for rendering the site, all you need is access to Google Devtools and a bit of time.

But why does this even matter? The...

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