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Web Performance

All things speed and scalability on the web.

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Add file extensions to your dynamic imports to reduce size

Add file extensions to your dynamic imports to reduce size

6
Comments 2
1 min read
When the browser can't take a (preconnect) hint

When the browser can't take a (preconnect) hint

15
Comments 3
4 min read
Lazy Loading, faster webpages, SEO friendly

Lazy Loading, faster webpages, SEO friendly

59
Comments
8 min read
Optimizing My Stars – PHP Generated SVG vs Canvas

Optimizing My Stars – PHP Generated SVG vs Canvas

5
Comments
3 min read
Website speed testing – Are you doing it right?

Website speed testing – Are you doing it right?

15
Comments 1
8 min read
DOM performance case study

DOM performance case study

136
Comments 15
9 min read
Optimizing images on autopilot with Uploadcare (to improve page load speed)

Optimizing images on autopilot with Uploadcare (to improve page load speed)

10
Comments
6 min read
Variable Fonts on the Web

Variable Fonts on the Web

96
Comments 10
4 min read
Bulldohzer 🚜 DNS & DoH performance testing

Bulldohzer 🚜 DNS & DoH performance testing

6
Comments
2 min read
How Smart Crop can help you deliver perfect responsive images on each device

How Smart Crop can help you deliver perfect responsive images on each device

34
Comments
7 min read
State of the Web: Animated GIFs

State of the Web: Animated GIFs

5
Comments
5 min read
Accelerate your website with Nginx as a reverse proxy cache

Accelerate your website with Nginx as a reverse proxy cache

119
Comments 7
4 min read
Web Page Usability Matters

Web Page Usability Matters

185
Comments 7
8 min read
We reduced our vendor.js from 210kb to 16kb in about five minutes of work and ten lines of code

We reduced our vendor.js from 210kb to 16kb in about five minutes of work and ten lines of code

305
Comments 29
2 min read
Wielding the power of web transparency

Wielding the power of web transparency

15
Comments 1
9 min read
Speed up next-page navigations with prefetching

Speed up next-page navigations with prefetching

189
Comments 9
4 min read
Lazy Loading Images - The Complete Guide

Lazy Loading Images - The Complete Guide

225
Comments 5
16 min read
Addy Osmani's 18-Point Web Performance Checklist

Addy Osmani's 18-Point Web Performance Checklist

369
Comments 9
1 min read
Front End Development Automation. Part 4

Front End Development Automation. Part 4

54
Comments
5 min read
[Video] Using ML to improve performance with predictive fetching

[Video] Using ML to improve performance with predictive fetching

9
Comments
1 min read
[Video] The State of HTTP Headers with Andrew Betts

[Video] The State of HTTP Headers with Andrew Betts

12
Comments
1 min read
A step by step guide to monitoring the competition with the Chrome UX Report

A step by step guide to monitoring the competition with the Chrome UX Report

107
Comments 35
8 min read
8 new CDN edge locations

8 new CDN edge locations

17
Comments 3
3 min read
One hosts file to block them all

One hosts file to block them all

52
Comments 12
5 min read
Why Web Performance Optimization matters and What You can do

Why Web Performance Optimization matters and What You can do

13
Comments
5 min read
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