Explain the client logos
The logo row shows Grand Hyatt, Brooklyn Nets, Shangri-La and CBRE, with no line saying how they work with EnviroBiotics.
I'd add "Used by" above the row and link two or three logos to a short case study.

Your homepage sells with real confidence: a sharp hero, "Pet dander. Dust mites. Mold. Handled where they settle.", an EPA registration number, and 4.93 stars from 124 reviews right where buyers decide.
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 logo row shows Grand Hyatt, Brooklyn Nets, Shangri-La and CBRE, with no line saying how they work with EnviroBiotics.
I'd add "Used by" above the row and link two or three logos to a short case study.
The claims "Measurable drop in 8 days*" and "Up to 95% less mold*" point to footnotes, not to the reports.
I'd link each asterisk to the EMSL lab report. It turns a claim into proof in one click.
The menu says "Subscribe & Save", while the body says "Auto-Refill" for the same page.
I'd pick one name and use it in the menu, the body and the product pages.
The page states "Air purifiers miss most of it" and "Most of what floats in a room has settled on a surface first."
I'd add one cited study under these lines, since they carry the whole argument for surfaces.
The hero pill "Kids' rooms" jumps to an on-page section, while the card for families goes to "/pages/parents".
I'd point both to the parents page, so parents always land on the same story.
The Resources menu lists both "Research & Case Studies" and "Case studies".
I'd keep one entry, which makes the menu shorter and clearer.

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.
