DEV Community

Web Performance

All things speed and scalability on the web.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
We Thought We Had an Image Format Problem. We Actually Had a Workflow Problem.
valerie_novak profile

We Thought We Had an Image Format Problem. We Actually Had a Workflow Problem.

#webdev #performance #frontend #webperf
Comments
3 min read
Does WordPress 7.1 Optimize Your Images? Not Really
biancarus profile

Does WordPress 7.1 Optimize Your Images? Not Really

#wordpress #webperf #performance #webdev
Comments
3 min read
How One 2-vCPU VPS Hosts 5,000 Dynamic Sites and Renders a 10-Blog-Item Page in Under 1 ms?
kooboo profile

How One 2-vCPU VPS Hosts 5,000 Dynamic Sites and Renders a 10-Blog-Item Page in Under 1 ms?

#performance #webperf #webdev #architecture
2
Comments
5 min read
Site-Wide Structured Data and Social Graph Integration
ufebri profile

Site-Wide Structured Data and Social Graph Integration

#seo #webperf #developertools
Comments
4 min read
A 45 KB page can still cost a phone: the blind spot in per-byte carbon models
perennova profile

A 45 KB page can still cost a phone: the blind spot in per-byte carbon models

#webperf #webdev #greentech #performance
Comments
5 min read
A Website Can Work Perfectly and Still Be Bad: Why Web Performance Matters
okoye_ndidiamaka_5e3b7d30 profile

A Website Can Work Perfectly and Still Be Bad: Why Web Performance Matters

#webdev #programming #webperf #coding
Comments
8 min read
React Performance Patterns I Use Every Day
letusai15 profile

React Performance Patterns I Use Every Day

#react #webperf #webdev #typescript
Comments
2 min read
Your servers are not the problem: devices are 65–92% of digital's footprint
perennova profile

Your servers are not the problem: devices are 65–92% of digital's footprint

#sustainability #greentech #webperf #webdev
Comments
4 min read
What Browser Game Platforms Get Wrong About Main-Thread Performance
yassine_hed profile

What Browser Game Platforms Get Wrong About Main-Thread Performance

#javascript #webperf #webdev #gamedev
Comments
7 min read
O que descobri medindo o Core Web Vitals de um portal de notĂ­cias em hospedagem compartilhada
aryribeiro profile

O que descobri medindo o Core Web Vitals de um portal de notĂ­cias em hospedagem compartilhada

#webperf #wordpress #php #performance
Comments
5 min read
A layer-by-layer workflow to find whether slow WordPress TTFB comes from DNS, caching, PHP workers, database queries, plugins, or cron jobs.
unitedwebhost profile

A layer-by-layer workflow to find whether slow WordPress TTFB comes from DNS, caching, PHP workers, database queries, plugins, or cron jobs.

#wordpress #webperf #php #devops
1
Comments
9 min read
Next.js & AI Systems Architecture: Scaling Real-Time Agents (2026)
nainikmehta profile

Next.js & AI Systems Architecture: Scaling Real-Time Agents (2026)

#nextjs #aiagents #systemdesign #webperf
1
Comments
2 min read
Your SPA is leaking memory. A green Lighthouse score will not tell you
apogeewatcher profile

Your SPA is leaking memory. A green Lighthouse score will not tell you

#webperf #corewebvitals #agency #seo
Comments
9 min read
Optimizing for a 120 kbps Network That Drops: Do Less, Cache with Boundaries, Survive Offline
armando284 profile

Optimizing for a 120 kbps Network That Drops: Do Less, Cache with Boundaries, Survive Offline

#performance #webdev #webperf
Comments 1
3 min read
"Script error." Is Not an Error. It Is Your Error Tracker Being Told to Shut Up.
vladimir_elchinov profile

"Script error." Is Not an Error. It Is Your Error Tracker Being Told to Shut Up.

#javascript #webdev #debugging #webperf
Comments 1
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.