2013 articles with this tag
The bundling, transpiling, minifying and fingerprinting step between the source a developer writes and the files a browser receives. The key figures Typical res...
Supporting a second color scheme that respects the reader's system preference and, where offered, their explicit choice on the site. Where most projects go wron...
The ongoing work that keeps a live site secure, current and working: updates, backups, monitoring, fixes and small improvements. Why does it matter? A site is n...
Multilingual and localized websites serve the same organization to people in more than one language or more than one region, with the URL structure, markup and...
Choosing, loading and setting type so that long-form reading is comfortable and the page does not shift or flash while the fonts arrive. At a glance Comfortable...
Deciding what to measure, implementing the tracking to measure it, and checking that the numbers mean what everyone assumes they mean. What is at stake Most ana...
Building interfaces as independent, testable components that are developed and reviewed in isolation before being assembled into pages. The key figures Isolatio...
Machine-readable markup, usually JSON-LD, that tells search engines what a page is about in terms they already understand: an organization, an article, a produc...
Response headers that tell the browser to enforce security rules for a site, such as which sources scripts may load from and whether the site must always be rea...
The system that turns a domain name into the servers behind it, through records such as A, AAAA, CNAME, MX and TXT held at a DNS provider. The key figures A and...
Websites that use a web app manifest and a service worker so they can be installed, keep working on poor or missing connections, and load quickly on repeat visi...
The modern CSS layout tools: Flexbox for arranging items along one axis, Grid for two-dimensional layouts, and container queries for components that adapt to th...
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