NorthwindDigital

Websites should load before people give up.

We are a small independent studio in London working on one thing: making websites measurably faster. Field data in, engineering fixes out.

Est. 2019 · London, United Kingdom · Remote-friendly

Performance audit

Two weeks of real-user measurement, a prioritised list of bottlenecks, and a one-hour review call with your engineering team.

Front-end remediation

We ship the fixes ourselves — image pipelines, critical CSS, cache policy, third-party trimming, Core Web Vitals regressions.

Ongoing monitoring

Alerting on field regressions across release trains, with a weekly digest rather than a dashboard nobody opens.

How we work

Small engagements, fixed scope, no retainer traps. Most projects run four to six weeks. We publish our methodology and our numbers, including the ones that did not move.