DEV Community

Web Performance

All things speed and scalability on the web.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Your GitHub README Screenshots Are Too Big: A PNG to WebP Pass Before You Push
zjch022 profile

Your GitHub README Screenshots Are Too Big: A PNG to WebP Pass Before You Push

#images #webdev #github #webperf
Comments
2 min read
Chroma subsampling 4:2:0 vs 4:4:4 for screenshots with text
dev-sahadat profile

Chroma subsampling 4:2:0 vs 4:4:4 for screenshots with text

#node #python #images #webperf
Comments
6 min read
st-core.fscss — A library for creating pure CSS charts without JavaScript, compatible with any tech stack
figsh profile

st-core.fscss — A library for creating pure CSS charts without JavaScript, compatible with any tech stack

#showdev #webdev #fscss #webperf
1
Comments
1 min read
Slow Websites Cost Revenue: A Performance Guide
aimencoders profile

Slow Websites Cost Revenue: A Performance Guide

#webdev #performance #webperf #beginners
Comments
4 min read
Reserve Responsive Ad Slot Height Empty Fill CLS
raylabs profile

Reserve Responsive Ad Slot Height Empty Fill CLS

#webperf #cls #ads #frontend
Comments
3 min read
What rebuilding a small tour-booking page taught me about page speed
goldendunesdesertsafari profile

What rebuilding a small tour-booking page taught me about page speed

#performance #webperf
Comments
2 min read
Compress images in the browser before you upload them
mostafashadow profile

Compress images in the browser before you upload them

#javascript #react #webperf #webdev
Comments
2 min read
Image Optimization for Core Web Vitals: Fix Your LCP
nawalshrestha profile

Image Optimization for Core Web Vitals: Fix Your LCP

#webdev #performance #webperf #seo
Comments
5 min read
A practical Core Web Vitals checklist for small business WordPress sites
rocky_digitalcave profile

A practical Core Web Vitals checklist for small business WordPress sites

#wordpress #webperf #php #webdev
Comments
4 min read
Your PageSpeed alerts are noise: monitor real-user Core Web Vitals instead
tobbytools profile

Your PageSpeed alerts are noise: monitor real-user Core Web Vitals instead

#webperf #performance #webdev #javascript
Comments
5 min read
Key metrics we actually put on a monitoring dashboard
apogeewatcher profile

Key metrics we actually put on a monitoring dashboard

#webperf #corewebvitals #pagespeed #agency
Comments
8 min read
Why Your React Animations Feel Slow Even at 60 FPS
jyotipathak__ profile

Why Your React Animations Feel Slow Even at 60 FPS

#react #webperf #javascript #frontend
9
Comments
10 min read
How to check Core Web Vitals for 1,000 URLs in Python (PageSpeed Insights API, CrUX field data, quotas and retries)
datawrightlabs profile

How to check Core Web Vitals for 1,000 URLs in Python (PageSpeed Insights API, CrUX field data, quotas and retries)

#python #webperf #seo #tutorial
Comments
8 min read
Client-side image compression: what actually gets smaller
114514skill profile

Client-side image compression: what actually gets smaller

#javascript #webdev #webperf #performance
Comments
4 min read
Seven Performance Lessons for Building a Fast News Website
seo_work_7f13fe403ee395d5 profile

Seven Performance Lessons for Building a Fast News Website

#webperf #webdev #performance #frontend
Comments
2 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.