Contact Us

We understand speed.
And we can deliver.

Martin Michálek

Martin Michálek

Martin is your primary contact. Known as a speed advocate and author of books for web developers, he specializes in the connection between speed and business.
martin.michalek@pagespeed.cz
LinkedIn, X.

Michal Matuška

Michal Matuška

The team's lead technical expert. A passionate explorer of deep and complex topics. Specialist in browser functionality, JavaScript, and GTM debugging.
michal.matuska@pagespeed.cz
LinkedIn.

Zuzana Šumlanská

Zuzana Šumlanská

Speed consultant and experienced frontend developer. Also manages our newsletter and social media.
zuzana.sumlanska@pagespeed.cz
LinkedIn.

Radek Šír

Radek Šír

Speed consultant with years of experience in various web development areas, particularly frontend.
radek.sir@pagespeed.cz
LinkedIn.

Tomáš Svoboda

Tomáš Svoboda

Speed consultant with extensive expertise in backend, WordPress, Cloudflare, infrastructure, and AI.
tomas.svoboda@pagespeed.cz
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Tomáš Endrych

Tomáš Endrych

Next.js developer, leading the advancement of our monitoring tools.

Billing Information

PageSpeed.cz s.r.o.
Líbalova 2348/1, Chodov, 149 00 Prague 11
Company ID: 217 54 055
VAT ID: CZ21754055
Registered at the Municipal Court in Prague C 406073.

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