D3R is a digital design and build agency focussed on creating and scaling bespoke platforms for rapidly growing ecommerce brands. We value Web Performance as an effective tool in our arsenal for continuously improving conversion, user experience and accessibility
See how real people experience the speed of your website. Then use SpeedCurve's synthetic and real user monitoring solutions to find (and fix!) your web performance problems. Companies like Ancestry, BBC, Casper, Expedia, Shopify, and Zillow use SpeedCurve to create faster, more joyous experiences for their visitors.