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Case Study: De Mandemakers Groep raises conversion 26% after migrating to Optimizely

De Mandemakers Groep Case StudySourced & dated by Case Study Desk
Key facts · TL;DR
Company
De Mandemakers Groep
Industry
Retail
Challenge
Cut page load times and convert more traffic across 17 brands.
Headline result
Faster pages and streamlined content lifted conversion 26% for key brands

Key results

+26%
Conversion rate for key brands
12s → 1s
Page load time
86%
Form completion rate
up from 68%
99/100
Real Experience Score

The challenge

De Mandemakers Groep, a Netherlands interior and kitchen retailer, operated 17 brands with slow-loading pages and wanted to convert more of its existing traffic into high-quality leads.

The solution

The company migrated its brands onto Optimizely, rebuilding for performance and rolling out new brand sites on a regular cadence during the migration.

With the same content and the same traffic, we convert significantly more people into high-quality leads.

TS
Tom Sanders
Head of Experience & Conversion, De Mandemakers Groep

The results, in context

Optimizely reports page load times fell from 12 seconds to 1 second and conversion rates rose 26% for key brands. Form completion increased from 68% to 86%, average session length reached 19 minutes, and the sites scored 99/100 on Real Experience Score.

Products used

Optimizely Content Management System (CMS)Optimizely Optimizely One