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Web Performance

All things speed and scalability on the web.

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Server Rendering in JavaScript: Optimizing for Size

Server Rendering in JavaScript: Optimizing for Size

Reactions 51 Comments 6
7 min read
Servers Performance Monitoring in JMeter

Servers Performance Monitoring in JMeter

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

Correlation between Core Web Vitals and web characteristics

Reactions 21 Comments 6
8 min read
List of JS Bundlers 🚀

List of JS Bundlers 🚀

Reactions 22 Comments 6
1 min read
What’s new in MicroFocus LoadRunner Professional 2021?

What’s new in MicroFocus LoadRunner Professional 2021?

Reactions 4 Comments
5 min read
Server Rendering in JavaScript: Why SSR?

Server Rendering in JavaScript: Why SSR?

Reactions 150 Comments 17
6 min read
Weak References in JavaScript

Weak References in JavaScript

Reactions 35 Comments 10
2 min read
Dynatrace Backend Listener for JMeter

Dynatrace Backend Listener for JMeter

Reactions 5 Comments
10 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 15 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 3 Comments
11 min read
S3E10 Learn JMeter Series - Throughput Controller

S3E10 Learn JMeter Series - Throughput Controller

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

❎❓Quiz: Web Performance #27

Reactions 2 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
❎❓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
Distributed Load Testing in JMeter using Raspberry Pi 400

Distributed Load Testing in JMeter using Raspberry Pi 400

Reactions 7 Comments
10 min read
RAIL: A Framework to measure performance

RAIL: A Framework to measure performance

Reactions 7 Comments
6 min read
Revamped: Explain JMeter!

Revamped: Explain JMeter!

Reactions 4 Comments
1 min read
I Built An Online Image Dithering Tool — Dither Me This!

I Built An Online Image Dithering Tool — Dither Me This!

Reactions 14 Comments 1
1 min read
MVP

MVP

Reactions 3 Comments
1 min read
Web Performance Profiling: Nike.com

Web Performance Profiling: Nike.com

Reactions 84 Comments 7
6 min read
Feature Implementation: Explain JMeter

Feature Implementation: Explain JMeter

Reactions 3 Comments
1 min read
Three Things You Didn’t Know About AVIF

Three Things You Didn’t Know About AVIF

Reactions 2 Comments 1
6 min read
DO App Setup

DO App Setup

Reactions 4 Comments
1 min read
❎❓Quiz: Web Performance #16

❎❓Quiz: Web Performance #16

Reactions 2 Comments
1 min read
Why your website should use dithered images

Why your website should use dithered images

Reactions 66 Comments 29
6 min read
Wondering about the size of your bundle?

Wondering about the size of your bundle?

Reactions 9 Comments
1 min read
Black Friday Performance Testing Experiment Results

Black Friday Performance Testing Experiment Results

Reactions 9 Comments 1
7 min read
S3E9 Learn JMeter Series - Loop and Transaction Controller

S3E9 Learn JMeter Series - Loop and Transaction Controller

Reactions 6 Comments
1 min read
❎❓Quiz: Web Performance #23

❎❓Quiz: Web Performance #23

Reactions 4 Comments
1 min read
❎❓Quiz: Web Performance #12

❎❓Quiz: Web Performance #12

Reactions 2 Comments
1 min read
S3E8 Learn JMeter Series - While Controller

S3E8 Learn JMeter Series - While Controller

Reactions 6 Comments
1 min read
❎❓Quiz: Web Performance #10

❎❓Quiz: Web Performance #10

Reactions 2 Comments
1 min read
Deep-dive into GraphQL in JMeter

Deep-dive into GraphQL in JMeter

Reactions 5 Comments
12 min read
✨ Release Alert: Apache JMeter 5.4

✨ Release Alert: Apache JMeter 5.4

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

S3E7 Learn JMeter Series - If Controller

Reactions 5 Comments
1 min read
S3E6 Learn JMeter Series - Listeners in JMeter

S3E6 Learn JMeter Series - Listeners in JMeter

Reactions 6 Comments
1 min read
platformOS Documentation Site Webpack Setup

platformOS Documentation Site Webpack Setup

Reactions 7 Comments
6 min read
Usando Web Share API para llegar más lejos

Usando Web Share API para llegar más lejos

Reactions 25 Comments
3 min read
What is ES6 Tree Shaking

What is ES6 Tree Shaking

Reactions 45 Comments 6
2 min read
S3E5 Learn JMeter Series - Synchronizing Timer

S3E5 Learn JMeter Series - Synchronizing Timer

Reactions 6 Comments
1 min read
❎❓Quiz: Web Performance #13

❎❓Quiz: Web Performance #13

Reactions 4 Comments
1 min read
S3E4 Learn JMeter Series - Precise Throughput Timer

S3E4 Learn JMeter Series - Precise Throughput Timer

Reactions 6 Comments
1 min read
The mythical "fast" web page

The mythical "fast" web page

Reactions 24 Comments
6 min read
S3E3 Learn JMeter Series - Constant Throughput Timer

S3E3 Learn JMeter Series - Constant Throughput Timer

Reactions 6 Comments
1 min read
The Limitations of Lighthouse

The Limitations of Lighthouse

Reactions 15 Comments
3 min read
S3E2 Learn JMeter Series - Uniform Random Timer

S3E2 Learn JMeter Series - Uniform Random Timer

Reactions 4 Comments
1 min read
S3E1 Learn JMeter Series - Inter Thread Communication

S3E1 Learn JMeter Series - Inter Thread Communication

Reactions 4 Comments
1 min read
❎❓Quiz: Web Performance #8

❎❓Quiz: Web Performance #8

Reactions 3 Comments
1 min read
❎❓Quiz: Web Performance #9

❎❓Quiz: Web Performance #9

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

S2E10 Learn JMeter Series - XPath2 Extractor

Reactions 3 Comments
1 min read
S2E9 Learn JMeter Series - Boundary Extractor

S2E9 Learn JMeter Series - Boundary Extractor

Reactions 5 Comments
1 min read
Intro to measuring page performance with Puppeteer & Playwright

Intro to measuring page performance with Puppeteer & Playwright

Reactions 22 Comments
5 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
S2E6 Learn JMeter Series - JSON Extractor

S2E6 Learn JMeter Series - JSON Extractor

Reactions 5 Comments
1 min read
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