Skip to content
  • Home
  • Articles
  • Projects
  • About
  • Resources
  • Screencasts
  • Today I learned
  • Things I use
  • Talks
  • Newsletter
  • Home Home
  • Articles Articles
  • Screencasts Screencasts
  • Projects Projects
  • About About
  • Other Stuff
    • Blogroll People blogging great stuff.
    • Resources Bookmarks I want to keep for later.
    • Show some love Support my blog and newsletter.
    • Talks Talks I've given at conferences.
    • Things I use My hardware and software setup.
    • Today I learned 259 #TIL posts.
  • Newsletter
Stefan on LinkedIn Stefan on Mastodon Stefan on Bluesky RSS

Topic: Performance – Page 3

  1. The navigation timing API includes the type of the current navigation

    Published Aug 21 2020 in Performance , JavaScript

    Learn how your visitors navigate your sites by using the Navigation Timing API in JavaScript.

  2. HTTP headers for the responsible developer

    Published Apr 23 2019 in HTTP , Performance , Web

    Article on headers that can be used to provide a better user experience making the web safer, affordable and respectful.

  3. HTTP headers for the responsible developer

    Published Mar 16 2019 in HTTP , Performance , Web

    A talk describing HTTP header having a direct impact on user experience.

  4. Setting up Sitespeed in AWS with Peter Hedenskog

    Published Dec 13 2017 in Performance

    Peter Hedenskog teaches Stefan how to set up the site analyzer Sitespeed on AWS.

  5. BigQuery and HttpArchive with Rick Viscomi

    Published Nov 01 2017 in Performance

    Rick Viscomi teaches Stefan how to use BigQuery to analyze HttpArchive data.

More Performance content

  1. Previous page
  2. Page 3 of 4
  3. Next page

Weekly Frontend News

6453 readers received the last Web Weekly 12 days ago. Join the fun!

Most popular posts

  • Can we have custom media queries, please?
  • Web content, the social contract and copyrights
  • Automatically load .env files in Node.js scripts
  • New lines are removed from WHATWG URLs
  • Nobody owes you anything
Read popular posts

TIL: Today I learned in Web Dev

  • New lines are removed from WHATWG URLs
  • How to scale elements and their layout with CSS "zoom"
  • How to style the found search / "find in page" substrings
Learn something new

Other stuff

Topics

  • JavaScript (130 posts)
  • CSS (107 posts)
  • Tools (64 posts)
  • HTML (56 posts)
  • Bash (45 posts)
  • NodeJS (42 posts)
  • Accessibility (38 posts)
  • Web (30 posts)
  • git (23 posts)
  • VSCode (21 posts)
  • macOS (20 posts)

Random Web Dev Learnings

  • Backreferences in JavaScript regular expressions
  • How to escape CSS selectors in JavaScript
  • var let = 12 is valid JavaScript
  • Intercept JavaScript constructor calls with ES6 Proxies
  • +-0, NaN and Object.is in JavaScript
  • console.dir() is short for console.log(util.inspect())

Popular articles

  • Can we have custom media queries, please?
  • Web content, the social contract and copyrights
  • Automatically load .env files in Node.js scripts

Recently updated resources

  • Staying up to date
  • Writing good docs, blogs and technical articles
  • Public speaking

stefanjudis.com © 2026 by Stefan Judis is licensed under CC BY-NC-SA 4.0

All rights reserved and content created without AI.

♥️