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Web Performance

All things speed and scalability on the web.

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What Is LiteSpeed Web Server And LSCache?

What Is LiteSpeed Web Server And LSCache?

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Comments 1
4 min read
First Contentful Paint (FCP), Start Render, First Paint. How to properly measure the beginning of page rendering?

First Contentful Paint (FCP), Start Render, First Paint. How to properly measure the beginning of page rendering?

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Comments 2
4 min read
Why does your bundle grow?

Why does your bundle grow?

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Comments 1
5 min read
SPA Tracking & Monitoring: How to Build Better Single-Page Applications Through RUM (Real User Monitoring)

SPA Tracking & Monitoring: How to Build Better Single-Page Applications Through RUM (Real User Monitoring)

46
Comments
8 min read
Memory leaks and how to find them using Chrome Dev Tools

Memory leaks and how to find them using Chrome Dev Tools

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Comments 5
3 min read
10 Free Bootstrap Wizards

10 Free Bootstrap Wizards

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Comments
4 min read
Best Practices on JavaScript Page Weight

Best Practices on JavaScript Page Weight

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4 min read
Native lazy loading is landed in Chrome 🔥😍🔥

Native lazy loading is landed in Chrome 🔥😍🔥

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Comments 8
4 min read
The Weight of JS

The Weight of JS

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Comments 3
10 min read
14 Free Coming Soon Pages

14 Free Coming Soon Pages

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Comments
5 min read
27+ Free Dashboard Templates

27+ Free Dashboard Templates

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16 min read
10+ Free Responsive Angular 2 Admin Templates

10+ Free Responsive Angular 2 Admin Templates

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5 min read
We Love Speed 2019 on September 20 in Lille, France

We Love Speed 2019 on September 20 in Lille, France

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Comments
3 min read
Measuring Cumulative Layout Shift (CLS) in WebPageTest

Measuring Cumulative Layout Shift (CLS) in WebPageTest

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Comments 11
3 min read
Automate lighthouse audits for your Progressive Web Application

Automate lighthouse audits for your Progressive Web Application

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Comments 1
3 min read
Is Web Assembly the future?

Is Web Assembly the future?

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Comments 3
1 min read
Lazy loading images with vanilla JavaScript

Lazy loading images with vanilla JavaScript

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Comments 9
8 min read
Should this feature be added to Dev.to ?

Should this feature be added to Dev.to ?

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Comments 1
1 min read
Virtual Scrolling with Angular

Virtual Scrolling with Angular

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Comments 1
4 min read
Write faster JavaScript

Write faster JavaScript

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Comments 17
5 min read
Getting started with Web Performance

Getting started with Web Performance

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Comments
11 min read
Javascript Array.push is 945x faster than Array.concat 🤯🤔

Javascript Array.push is 945x faster than Array.concat 🤯🤔

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Comments 73
8 min read
Measuring Interactivity with TTI: Time To (consistently) Interactive

Measuring Interactivity with TTI: Time To (consistently) Interactive

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Comments
16 min read
Improve HTML and CSS performance

Improve HTML and CSS performance

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Comments 16
5 min read
If you enable "lazy loading" in chrome://flags, your DEV browsing experience will be moderately more efficient 😄

If you enable "lazy loading" in chrome://flags, your DEV browsing experience will be moderately more efficient 😄

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Comments 11
1 min read
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