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Web Performance

All things speed and scalability on the web.

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React Performance Improvements: Make your React app Performant.

React Performance Improvements: Make your React app Performant.

132
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4 min read
The Illusion of Innovation in Web Development

The Illusion of Innovation in Web Development

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Comments 6
6 min read
TIL: Browsers have their own task managers!!!

TIL: Browsers have their own task managers!!!

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1 min read
Perfecting PageSpeed ⚡️🚀

Perfecting PageSpeed ⚡️🚀

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3 min read
Getting those performance gains in React

Getting those performance gains in React

15
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6 min read
Why I migrated my website from GatsbyJs to Eleventy

Why I migrated my website from GatsbyJs to Eleventy

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Comments 2
10 min read
My website now loads in less than 1 sec! Here's how I did it! ⚡

My website now loads in less than 1 sec! Here's how I did it! ⚡

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Comments 107
4 min read
Keeping your sites fast with regular performance tests

Keeping your sites fast with regular performance tests

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Comments 1
1 min read
Browser Back/Forward Caches and their Benefit to Web Performance

Browser Back/Forward Caches and their Benefit to Web Performance

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7 min read
The Business Value of Speed - A How-To Guide - Part 3: Optimizations for the Critical Rendering Path

The Business Value of Speed - A How-To Guide - Part 3: Optimizations for the Critical Rendering Path

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7 min read
How AppSignal Monitors Their Own Kafka Brokers

How AppSignal Monitors Their Own Kafka Brokers

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4 min read
Inlining Critical CSS

Inlining Critical CSS

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4 min read
Web Performance: a look at awareness in tech roles

Web Performance: a look at awareness in tech roles

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3 min read
How to choose a median result when running Google Lighthouse multiple times

How to choose a median result when running Google Lighthouse multiple times

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Comments 1
2 min read
The Battle of the Array Titans: Lodash vs Vanilla - An Experiment

The Battle of the Array Titans: Lodash vs Vanilla - An Experiment

12
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4 min read
อวสาน Library Lazy Load เพราะมันกำลังจะกลายเป็น Native

อวสาน Library Lazy Load เพราะมันกำลังจะกลายเป็น Native

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1 min read
What *is* an iframe? 🖼

What *is* an iframe? 🖼

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6 min read
I'm Joining the MarkoJS Core Team

I'm Joining the MarkoJS Core Team

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4 min read
Measuring Performance, Lighthouse 6 and Core Web Vitals by Google.

Measuring Performance, Lighthouse 6 and Core Web Vitals by Google.

6
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5 min read
Differential Loading for Legacy Browser Support in Angular 9

Differential Loading for Legacy Browser Support in Angular 9

7
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3 min read
15+ Best React.js Project Examples for 2020

15+ Best React.js Project Examples for 2020

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12 min read
My First Post! An Intro to Code Splitting with React and Webpack

My First Post! An Intro to Code Splitting with React and Webpack

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8 min read
We Couldn't Go Faster Using Quicklinks (or instant.page)

We Couldn't Go Faster Using Quicklinks (or instant.page)

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5 min read
10 Ways To Improve Your Website Performance

10 Ways To Improve Your Website Performance

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5 min read
An Analysis of Cookie Sizes on the Web

An Analysis of Cookie Sizes on the Web

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6 min read
How I improved a WordPress website's start render time to under 1 second

How I improved a WordPress website's start render time to under 1 second

3
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5 min read
Investigating Duplicate HTML Requests on a Page Load

Investigating Duplicate HTML Requests on a Page Load

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7 min read
Why did I rewrite Momentjs format method using RegExp?

Why did I rewrite Momentjs format method using RegExp?

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2 min read
New Supervisor in Town

New Supervisor in Town

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4 min read
Heres how i got my Hugo site to load in less than 0.7 sec!

Heres how i got my Hugo site to load in less than 0.7 sec!

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7 min read
Introducing PerfBeacon - Continuously Measure Site Speed via API or Schedule

Introducing PerfBeacon - Continuously Measure Site Speed via API or Schedule

4
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1 min read
How to Get 100 Website Performance Score

How to Get 100 Website Performance Score

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6 min read
How to Create a Priority Queue With JavaScript

How to Create a Priority Queue With JavaScript

26
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6 min read
Vue 3: Optimization via Cached Handlers

Vue 3: Optimization via Cached Handlers

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3 min read
Understanding memory leaks in Node.js apps

Understanding memory leaks in Node.js apps

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10 min read
1 Simple Trick to Boost Performance Using Reduce

1 Simple Trick to Boost Performance Using Reduce

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6 min read
What's new in Micro Focus LoadRunner 2020 Service Pack 2?

What's new in Micro Focus LoadRunner 2020 Service Pack 2?

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5 min read
A Stab at Performance Testing with Intersection Observer and Scroll events

A Stab at Performance Testing with Intersection Observer and Scroll events

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5 min read
3 Performance Tips for Your Next Project

3 Performance Tips for Your Next Project

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4 min read
Web Performance Trends in 2020 you should keep an eye on

Web Performance Trends in 2020 you should keep an eye on

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7 min read
(Part 3) Image Optimization Automation with Incremental builds - How I created my personal site

(Part 3) Image Optimization Automation with Incremental builds - How I created my personal site

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10 min read
Why you should care about Web Performance

Why you should care about Web Performance

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4 min read
How to write more performant functional React Components

How to write more performant functional React Components

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2 min read
What are Webhooks?

What are Webhooks?

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2 min read
If you are using Lighthouse, think about this

If you are using Lighthouse, think about this

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1 min read
3 Tips on Preserving Website Speed

3 Tips on Preserving Website Speed

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6 min read
The Ten Commandments of Web Performance

The Ten Commandments of Web Performance

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1 min read
How I successfully cleared Micro Focus LoadRunner Certification?

How I successfully cleared Micro Focus LoadRunner Certification?

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8 min read
What are good ways to optimize images from Markdown?

What are good ways to optimize images from Markdown?

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1 min read
Expanding Single Page Apps into multiple Browser Windows

Expanding Single Page Apps into multiple Browser Windows

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8 min read
Lazy Loading: A Performance Journey

Lazy Loading: A Performance Journey

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1 min read
Optimizing React SSR Performance: Part II

Optimizing React SSR Performance: Part II

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3 min read
Optimizing React SSR Performance : Part I

Optimizing React SSR Performance : Part I

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3 min read
Core Web Vitals: a new SEO factor focusing on website speed (LCP, FID and CLS)

Core Web Vitals: a new SEO factor focusing on website speed (LCP, FID and CLS)

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6 min read
Web performance & Ad-blockers survey

Web performance & Ad-blockers survey

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1 min read
Speeding Up Tesla.com - Part 2: Main CSS Splitting

Speeding Up Tesla.com - Part 2: Main CSS Splitting

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6 min read
Deep dive into lazy loading images 🖼

Deep dive into lazy loading images 🖼

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7 min read
Speeding Up Tesla.com - Part 1: Images and JS Minification

Speeding Up Tesla.com - Part 1: Images and JS Minification

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5 min read
You Should Not SPA

You Should Not SPA

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5 min read
Pushing Native Messaging to the limits! - C vs Rust

Pushing Native Messaging to the limits! - C vs Rust

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7 min read
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