Fix the "O nas" link
The menu item "O nas" links to "#".
I'd link it to your About section.

Your positioning is clear: "Science-driven, results-focused BIOTECH & CRO", with labs in Poznań and Warszawa, "20 doświadczonych naukowców" and your own candidate, PKL-021.
Below: the concept I built for you, and the six changes I'd make first. Most take days, not months.

The first three are the ones on your postcard. The rest come next.
The menu item "O nas" links to "#".
I'd link it to your About section.
A heading reads "projekty badawczo rozwojowe".
I'd write "badawczo-rozwojowe".
The page uses both "Innowacyjne terapie" and "Przełomowe terapie".
I'd choose one name and use it in the menu and the headings.
The browser title is "Strona główna", which differs from the title shown on the page.
I'd write "Pikralida – biotech & CRO, Poznań i Warszawa".
The page names Poznań and Warszawa but gives no street address.
I'd add both lab addresses to the footer.
The flag link's title reads "Przełącz na ", with no language after it.
I'd add the language name, so screen readers announce it.

A partnership built on mutual respect, extensive expertise, and friendly communication—would happily collaborate again!

Felipe perfectly captured our vision!

Felipe and his team handle all our shop adjustments with professionalism and have become reliable, long-term partners.

Felipe brought energy and dynamism to us all!

Extremely competent, delivering designs that are not only visually appealing but also highly conversion-focused; truly outstanding!

Felipe is a gem and a friend!

Always feel well taken care of; friendly communication, quick responses, and consistently delivering the desired results. 10/10!

Thoroughly professional!

Excellent work, communication, and quality, with a smooth process and quick turnaround—highly recommend Felipe!

Huge thanks to you and your team, Felipe!

Felipe is the best creative partner I've ever worked with!

Felipe combines communication, empathy, and creativity, always delivering innovative solutions—working with him is a pleasure!

Felipe excels at turning ideas into outcomes

Talented professional in branding, design, and web development, known for his dedication, expertise, and client-first approach.

Pleasure to collaborate with!

My website was created exactly as I envisioned, with great attention to my ideas and active collaboration—thanks again for the fantastic work!

Professional, efficient, and delivering tangible results!

Felipe built my shop with great communication, reliability, and support for new ideas. Highly recommend!

Excellent service, super dedicated!

We worked on the Vitaminotheke academy, where Felipe designed and built the entire system. Exceptional, exceeding all expectations!
I'll walk you through the concept and these six points. You keep both, either way.
