Blog
Jens Oliver Meiert on web development and design (and sometimes philosophy, art, and adventure). Writing about quality code and world views since 1999.
Web Development and the GDPR
Who shares or presents code has a special responsibility, because for both the uninitiated and the quality-minded such code should be of a considerable standard. European privacy legislation ups the ante.
37 Theses on CSS and Web Development
CSS Optimization Basics ends with a list of key ideas. From acknowledging that we don’t always write perfectly efficient and maintainable and understandable code to leading by example.
AMP, a Strategy
There are problems with AMP. My recommendations: Avoid AMP; or use it, exclusively, on the most relevant pages; or go all-in, for AMP-only.
The Craft of CSS
When we type down CSS like we’ve done 20 years ago, and when we work with ever more abstractions, what does that mean for our craft?
The Dangers of Being a Web Developer
Video, slides, and resources for my talk at beyond tellerrand in Düsseldorf.
CSS Optimization Basics
My latest little book, covering mindsets needed for writing effective style sheets, optimization options during operation and for production, and useful resources to aid and inform the work with CSS. (Pay what you want.)
User-Centered Web Development
When we think of user focus we easily think of usability tests, following a usually strong wish to produce something that’s actually useful. For us as web developers, focus on the user has a tendency to appear distant though…
HTML, CSS, and Dependency Direction
Adam Wathan wrote one of the most interesting web development articles I’ve read in the last few months: CSS Utility Classes and “Separation of Concerns.” At least until “Phase 3” there’s much to learn about current web development…
How Declaration Repetition Developed over Time, a Statistically Insignificant Sample
We know that there’s excessive declaration repetition in the Web’s style sheets, that each declaration is on average repeated 2–3 times, often needlessly. We know that this repetition is a little less bad on tech sites…
Highlights from Cobbett’s Advice to Young Men
“The first thing to be required of a man is, that he understand well his own calling, or profession; and, be you in what state of life you may, to acquire this knowledge ought to be your first and greatest care.”
On Loyalty
We should be protective of our greatest possession—our values.
The Compact Guide to Web Maintainability: 200 Tips and Resources
The result of reviewing, normalizing, rephrasing, sorting, and testing 134 responses to a maintainability survey that yielded more than 500 data points, to form a new guide, a new and more definite guide to web maintainability.
Oh WTF My Tone, or: On Germans Speaking English
Anecdote. When I was working at Google, shortly after I had made one of my first bigger contributions, I experienced one of my more memorable performance reviews. You’ll never guess what happened next.
On Material Design
When Google introduced Material Design back in 2014, I was happy; I was happy for the team and I was happy for Google to mark another milestone on the long way of improving the aesthetics of their products. But, I was also concerned.
Static Site Tricks: Social Network Propagation with IFTTT
Automation is critical for work efficiency and productivity. Everything helps.
The Two Extremes of Writing CSS, and What We Can Learn from Them
Extremes can be useful. In practice they help get the maximum out of a given approach, and in theory they can show what we’re headed to. Compare two ways of writing CSS—like Tachyons or Atomic CSS, and 2000’s idealistic coding.
On Meeting and Leaving People
Humans are social. Cooperation got us where we are. There are several ways to get to know new people, and, in relationships, to leave them. A few thoughts.
What We Know
On some days, if you asked me about what we know, with absolute certainty, I’d respond with only that something exists. And if you asked me…
On Writing 1,000 Poems
A story of venturing into an entirely different genre.
Privacy Experiments: How to Auto-Generate Random Web Traffic
I believe that privacy, which has never been about “hiding something,” is a fundamental civil right, one that is but must not be infringed on; so I once more played with randomizing personal web traffic.
Expert Web Development: A 3rd Key Differentiator
As web developers we have decisions to make and our decisions depend on a few variables. Two that have become much more important over the years are the one of code for research or production, and the one of web site or app…
An Ode to Smashing Magazine
Excitement about a success story.
Performance of CSS Selectors Is Still Irrelevant
From my upcoming book on CSS optimization: Selector performance is not something to optimize for as the price we pay for it is, indeed, terrible: We micro-manage our work for gains that aren’t even noticeable.
On Big Picture Thinking in Web Development
Thoughts on thinking outside the box, in tech, with examples ranging from selector performance to a general development vision, to illustrate how very different issues can all reach beyond their perimeter.
CSS: The Reason Why Selectors Should Be Ordered, Too
We’ve talked a lot about declarations as declarations are at the heart of our work with direct consequences for the quality of our style sheets. We’ve not talked much about selectors, though, and that may be a mistake.
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Biography
Jens Oliver Meiert is an author and developer (O’Reilly, W3C, ex-Google). He plays with philosophy, art, and adventure.
As a developer Jens is specialized in the management and quality assurance of complex international websites (Google), works on standards (W3C), and writes for technical publishers (O’Reilly: Webdesign mit CSS, The Little Book of HTML/CSS Frameworks, Coding Guidelines, and Website Quality Control; cf. On Web Development and CSS Optimization Basics).
As a philosopher, Jens focuses on metaphysics. He emphasizes self-responsibility (How to Work on Oneself). As an artist Jens plays with (moving) photography; as an adventurer he explores activities (100 Things I Learned as an Everyday Adventurer) and localities (Journey of J.).