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Tag for content related to software performance.

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Any reason for not using loading="lazy" attribute?

Any reason for not using loading="lazy" attribute?

29
Comments 11
1 min read
Deep Dive on .NET Core String.Create() Performance

Deep Dive on .NET Core String.Create() Performance

29
Comments
16 min read
Optimizing WordPress & Webflow, what is RUM, and the Tech Leaders' Livestream

Optimizing WordPress & Webflow, what is RUM, and the Tech Leaders' Livestream

5
Comments
2 min read
Monitoring Any System with StatsD and AppSignal's Standalone Agent

Monitoring Any System with StatsD and AppSignal's Standalone Agent

8
Comments
6 min read
Monitoring and Performance Wrap Up - October 2020

Monitoring and Performance Wrap Up - October 2020

12
Comments 1
2 min read
How to accelerate application performance with smart SQL queries.

How to accelerate application performance with smart SQL queries.

37
Comments 2
5 min read
The cost of QA is falling, LinkedIn's scale achievements, and taking care of the details

The cost of QA is falling, LinkedIn's scale achievements, and taking care of the details

16
Comments
2 min read
Use SVG for Favicon

Use SVG for Favicon

7
Comments
1 min read
My notes about conducting a massive refactor in a Vue.js website

My notes about conducting a massive refactor in a Vue.js website

82
Comments 8
6 min read
Server responses so slow the user abandoned! Trace using NEL and an example in Node.js

Server responses so slow the user abandoned! Trace using NEL and an example in Node.js

6
Comments
6 min read
Measuring First Input Delay

Measuring First Input Delay

7
Comments
4 min read
How to sort an array alphabetically

How to sort an array alphabetically

18
Comments 12
1 min read
Fastest News: Best Performing News Website

Fastest News: Best Performing News Website

2
Comments
2 min read
Making a fast "yes" clone with Go

Making a fast "yes" clone with Go

5
Comments 3
5 min read
Business outcomes vs. performance, Heroku's struggle, and free Stanford CS courses

Business outcomes vs. performance, Heroku's struggle, and free Stanford CS courses

21
Comments
2 min read
4 Key Habits I Learned as a Software Engineer

4 Key Habits I Learned as a Software Engineer

59
Comments
4 min read
Google font and image performance

Google font and image performance

7
Comments
4 min read
How to minify your Eleventy build

How to minify your Eleventy build

14
Comments
2 min read
GraphQL in Production with Hasura Cloud

GraphQL in Production with Hasura Cloud

5
Comments
11 min read
The tribulations of React performance optimizations

The tribulations of React performance optimizations

1
Comments
4 min read
Curated list of Performance Testing Tools

Curated list of Performance Testing Tools

7
Comments
1 min read
Measuring Largest Contentful Paint

Measuring Largest Contentful Paint

9
Comments
4 min read
Improving Ember.js serve and testing performance

Improving Ember.js serve and testing performance

6
Comments
4 min read
Web Performance for beginners

Web Performance for beginners

6
Comments
9 min read
Lazy loading components in Vue 3

Lazy loading components in Vue 3

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Comments 6
3 min read
Announcing Ruby APM, causal graphs at Slack, and Carole Baskin's take on AWS

Announcing Ruby APM, causal graphs at Slack, and Carole Baskin's take on AWS

4
Comments
2 min read
Benchmarking correctness and performance of Go JSON schema validators

Benchmarking correctness and performance of Go JSON schema validators

3
Comments
35 min read
Measuring Cumulative Layout Shift

Measuring Cumulative Layout Shift

4
Comments
5 min read
Decreasing Your Website Bundle Size

Decreasing Your Website Bundle Size

5
Comments
1 min read
Must ask Performance Engineering Questions

Must ask Performance Engineering Questions

6
Comments
4 min read
How is Google so fast?

How is Google so fast?

8
Comments
8 min read
Using DjangoQL for a better django admin search

Using DjangoQL for a better django admin search

7
Comments
7 min read
5 things you need to know about web performance in 2020

5 things you need to know about web performance in 2020

31
Comments
4 min read
Improve your React app performance with next-gen images

Improve your React app performance with next-gen images

7
Comments
5 min read
Analyzing Angular bundle with Webpack Bundle Analyzer

Analyzing Angular bundle with Webpack Bundle Analyzer

12
Comments 1
2 min read
Shopify's Ruby monolith, common PostgreSQL bottlenecks, and Wikipedia's new look

Shopify's Ruby monolith, common PostgreSQL bottlenecks, and Wikipedia's new look

16
Comments
2 min read
Getting Started With Web Vitals in Next.js

Getting Started With Web Vitals in Next.js

14
Comments 1
8 min read
[Series] Made Easy with JavaScript - Objects

[Series] Made Easy with JavaScript - Objects

6
Comments
3 min read
Angular: Eliminate Render Blocking Requests の概要

Angular: Eliminate Render Blocking Requests の概要

5
Comments
2 min read
Vital Web Performance

Vital Web Performance

6
Comments
4 min read
Are Gatsby websites fast?

Are Gatsby websites fast?

4
Comments
2 min read
Removing duplicate objects from an Array

Removing duplicate objects from an Array

7
Comments 2
2 min read
Monitoring and Performance Wrap Up - September 2020

Monitoring and Performance Wrap Up - September 2020

21
Comments
2 min read
GIF to MP4 conversion for web using NodeJS

GIF to MP4 conversion for web using NodeJS

14
Comments
4 min read
Performance testing web hosts, minimizing DOM reflow, and the Xbox pre-order mess

Performance testing web hosts, minimizing DOM reflow, and the Xbox pre-order mess

9
Comments
2 min read
Finding that C# memory leak

Finding that C# memory leak

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Comments 2
4 min read
Embracing Developer Productivity Engineering in Android [Video Series]

Embracing Developer Productivity Engineering in Android [Video Series]

3
Comments
2 min read
Optimisez vos applications JS avec l'Object Pool Design Pattern !

Optimisez vos applications JS avec l'Object Pool Design Pattern !

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Comments 4
9 min read
The real size of Android objects 📏

The real size of Android objects 📏

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Comments 2
9 min read
Making an Endpoint 13 Times Faster

Making an Endpoint 13 Times Faster

3
Comments
3 min read
Caching 101

Caching 101

8
Comments
1 min read
Hitchhiker's guide to frontend performance optimization. Part 1. Critical render path

Hitchhiker's guide to frontend performance optimization. Part 1. Critical render path

37
Comments
16 min read
Cumulative Layout Shift, The Layout Instability Metric

Cumulative Layout Shift, The Layout Instability Metric

12
Comments
19 min read
Monitoring a Netflix migration, legacy code costs trillions, and accelerating JS in the browser

Monitoring a Netflix migration, legacy code costs trillions, and accelerating JS in the browser

29
Comments
2 min read
[Series] Made Easy with JavaScript - Array

[Series] Made Easy with JavaScript - Array

6
Comments
4 min read
PHP assíncrono de forma nativa

PHP assíncrono de forma nativa

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Comments 4
8 min read
Building a Response Timer to Benchmark API Performance

Building a Response Timer to Benchmark API Performance

12
Comments 3
5 min read
How to Investigate Performance Issues in a Web App with a Simple Script

How to Investigate Performance Issues in a Web App with a Simple Script

6
Comments
4 min read
How to preload responsive images with imagesizes and imagesrcset

How to preload responsive images with imagesizes and imagesrcset

7
Comments 1
3 min read
AWS Lambda Performance Optimizations

AWS Lambda Performance Optimizations

25
Comments
3 min read
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