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Welcome

This is the website of Jean-Philippe Drécourt and Daniel Hartley.

What we do

Services we offer

Who we are

Co-founder JP Co-founder Dan
JP & Dan

Areas we specialise in

Performance
Subjectively, it is the user's perception of whether the time it takes between the time the user requests the content and the time until the user feels the content requested is available and usable feels slow or fast.
From Web performance by MDN
Accessibility
Websites, tools, and technologies are designed and developed so that people with disabilities can use them.
From Introduction to Web Accessibility by WAI
Sustainability
Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
The Brundtland Report
Security
The act/practice of protecting websites from unauthorized access, use, modification, destruction, or disruption.
From Website security by MDN
Ethics
The trade off between what a business wants and what is best for its visitors and the environment. It may be revealed in the trade off between performance and sustainability.

How we work

Visitors spend most of their time on other sites. We like to do the same. When we are working on our own sites, we favour time spent in the browser over time spent in the IDE. We're keen on extensions (and write them), dev tools, and e2e tests.

Few dependencies, no surprises

This site is simple because we didn't want to spend time designing it. It is written in semantic, valid HTML, and styled using a small amount of CSS. We don't use JavaScript to create pages but we do use it to enhance them.

We keep our developer dependencies to a minimum.

Our tools

In addition to useful tools built by others, we have built some of our own.