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Web Performance

All things speed and scalability on the web.

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Which CSS pre-processor? Or just postcss?

Which CSS pre-processor? Or just postcss?

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1 min read
Faster YouTube embeds in Eleventy

Faster YouTube embeds in Eleventy

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4 min read
Asynchronous Communication: Offload expensive operations to your message queues

Asynchronous Communication: Offload expensive operations to your message queues

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2 min read
#1 Getting started with Preact - Preact Series

#1 Getting started with Preact - Preact Series

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2 min read
AVIF Images For Magento 2

AVIF Images For Magento 2

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4 min read
How to build a CDN (1/3): introduction and basic components

How to build a CDN (1/3): introduction and basic components

Reactions 61 Comments
24 min read
Deep-dive into Mockintosh - an Open Source Microservice Mocking

Deep-dive into Mockintosh - an Open Source Microservice Mocking

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12 min read
5 Places SolidJS is not the Best

5 Places SolidJS is not the Best

Reactions 37 Comments 3
7 min read
Get out of my <head>! redundant head tags you can safely delete

Get out of my <head>! redundant head tags you can safely delete

Reactions 28 Comments 6
3 min read
Load Testing Shiny Apps

Load Testing Shiny Apps

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10 min read
CSS Property: content-visibility

CSS Property: content-visibility

Reactions 9 Comments 1
1 min read
User-Agent Client-Hints, take 2

User-Agent Client-Hints, take 2

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3 min read
Build Time CSS-in-JS: Explained

Build Time CSS-in-JS: Explained

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2 min read
Why does google's home page declare conflicting character encodings?

Why does google's home page declare conflicting character encodings?

Reactions 9 Comments 1
1 min read
Right Tail Outlier Detector in JMeter

Right Tail Outlier Detector in JMeter

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7 min read
Flutter for Web: Core Highlights

Flutter for Web: Core Highlights

Reactions 28 Comments
2 min read
The Core Web Vital “Largest Contentful Paint” just changed dramatically

The Core Web Vital “Largest Contentful Paint” just changed dramatically

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7 min read
Optimizing Speed and Usability for Google's Core Web Vitals

Optimizing Speed and Usability for Google's Core Web Vitals

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8 min read
Server Rendering in JavaScript: Optimizing Performance

Server Rendering in JavaScript: Optimizing Performance

Reactions 80 Comments
7 min read
Creating a Fast ⚡ and Beautiful 🌼 Portfolio Website using HTML, CSS 🎨, Eleventy ⑪ and Netlify

Creating a Fast ⚡ and Beautiful 🌼 Portfolio Website using HTML, CSS 🎨, Eleventy ⑪ and Netlify

Reactions 7 Comments
10 min read
Global Error handling in Node Js

Global Error handling in Node Js

Reactions 40 Comments 1
3 min read
What’s new in MicroFocus LoadRunner Professional 2021?

What’s new in MicroFocus LoadRunner Professional 2021?

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5 min read
S3E10 Learn JMeter Series - Throughput Controller

S3E10 Learn JMeter Series - Throughput Controller

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1 min read
What is Cache Busting?

What is Cache Busting?

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2 min read
Lazy Load Images with Angular

Lazy Load Images with Angular

Reactions 7 Comments
2 min read
Revamped: Explain JMeter!

Revamped: Explain JMeter!

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1 min read
MVP

MVP

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1 min read
Distributed Load Testing in JMeter using Raspberry Pi 400

Distributed Load Testing in JMeter using Raspberry Pi 400

Reactions 7 Comments
10 min read
Server Rendering in JavaScript: Optimizing for Size

Server Rendering in JavaScript: Optimizing for Size

Reactions 47 Comments 5
7 min read
Feature Implementation: Explain JMeter

Feature Implementation: Explain JMeter

Reactions 3 Comments
1 min read
DO App Setup

DO App Setup

Reactions 4 Comments
1 min read
Dynatrace Backend Listener for JMeter

Dynatrace Backend Listener for JMeter

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10 min read
Servers Performance Monitoring in JMeter

Servers Performance Monitoring in JMeter

Reactions 6 Comments 1
9 min read
List of JS Bundlers 🚀

List of JS Bundlers 🚀

Reactions 17 Comments 6
1 min read
Correlation between Core Web Vitals and web characteristics

Correlation between Core Web Vitals and web characteristics

Reactions 11 Comments 1
8 min read
Black Friday Performance Testing Experiment Results

Black Friday Performance Testing Experiment Results

Reactions 9 Comments 1
7 min read
✨ Release Alert: Apache JMeter 5.4

✨ Release Alert: Apache JMeter 5.4

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5 min read
Deep-dive into GraphQL in JMeter

Deep-dive into GraphQL in JMeter

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12 min read
Server Rendering in JavaScript: Why SSR?

Server Rendering in JavaScript: Why SSR?

Reactions 125 Comments 17
6 min read
S3E7 Learn JMeter Series - If Controller

S3E7 Learn JMeter Series - If Controller

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1 min read
Weak References in JavaScript

Weak References in JavaScript

Reactions 35 Comments 10
2 min read
Core Web Vitals will affect Search Engine Ranking from 2021

Core Web Vitals will affect Search Engine Ranking from 2021

Reactions 2 Comments 1
4 min read
❎❓Quiz: Web Performance #28

❎❓Quiz: Web Performance #28

Reactions 3 Comments
1 min read
TIL: You can leave out html, head, and body tags in your HTML.

TIL: You can leave out html, head, and body tags in your HTML.

Reactions 12 Comments 6
1 min read
How I scored nearly PERFECTLY on Google Lighthouse (with a WordPress site!)

How I scored nearly PERFECTLY on Google Lighthouse (with a WordPress site!)

Reactions 2 Comments
11 min read
S2E10 Learn JMeter Series - XPath2 Extractor

S2E10 Learn JMeter Series - XPath2 Extractor

Reactions 3 Comments
1 min read
S3E4 Learn JMeter Series - Precise Throughput Timer

S3E4 Learn JMeter Series - Precise Throughput Timer

Reactions 6 Comments
1 min read
S2E9 Learn JMeter Series - Boundary Extractor

S2E9 Learn JMeter Series - Boundary Extractor

Reactions 5 Comments
1 min read
❎❓Quiz: Web Performance #27

❎❓Quiz: Web Performance #27

Reactions 2 Comments
1 min read
S2E8 Learn JMeter Series - CSS Selector Extractor

S2E8 Learn JMeter Series - CSS Selector Extractor

Reactions 5 Comments
1 min read
S2E7 Learn JMeter Series - JSON JMESPath Extractor

S2E7 Learn JMeter Series - JSON JMESPath Extractor

Reactions 4 Comments
1 min read
❎❓Quiz: Web Performance #25

❎❓Quiz: Web Performance #25

Reactions 2 Comments
1 min read
.dev and HSTS preload - How to save 71 Bytes on every http request.

.dev and HSTS preload - How to save 71 Bytes on every http request.

Reactions 5 Comments
2 min read
S2E6 Learn JMeter Series - JSON Extractor

S2E6 Learn JMeter Series - JSON Extractor

Reactions 5 Comments
1 min read
S2E4 Learn JMeter Series - HTML Link Parser and HTTP URL Re-writing Modifier

S2E4 Learn JMeter Series - HTML Link Parser and HTTP URL Re-writing Modifier

Reactions 4 Comments
1 min read
❎❓Quiz: Web Performance #21

❎❓Quiz: Web Performance #21

Reactions 2 Comments
1 min read
❎❓Quiz: Web Performance #24

❎❓Quiz: Web Performance #24

Reactions 4 Comments
1 min read
❎❓Quiz: Web Performance #22

❎❓Quiz: Web Performance #22

Reactions 2 Comments 2
1 min read
S2E2 Learn JMeter Series - Random Variable

S2E2 Learn JMeter Series - Random Variable

Reactions 4 Comments
1 min read
RAIL: A Framework to measure performance

RAIL: A Framework to measure performance

Reactions 7 Comments
6 min read
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